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Champion 9300 Spark Plug
| Brand | Champion 9300 |
|---|---|
| Center Electrode Tip Material | Iridium |
| Classification | Champion Iridium |
| Electrical Terminal Type | Non-Removable Nut |
| Gap Style | J Gap |
| Ground Electrode Core Material | Platinum |
| Ground Electrode Material | Platinum Pad Surface |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | J Gap |
| Hex Size | 0.625 |
| Hex Size | 15.880 |
| Hex Type | Hex |
| Manufacturer Heat Range | 12 |
| Plug Type | RES12WYPB4 |
| Resistor Type | Yes |
| Seat Type | Tapered |
| Thread Diameter | 0.551 |
| Thread Diameter | 14.000 |
| Product line | Champion Iridium |
| Fits | Chevrolet, Ford, GMC, Lincoln, Buick, Cadillac, Polaris, Mazda, Saab, Pontiac, Saturn, Hummer, and Oldsmobile · 339 vehicles |
Iridium center electrode. Fine-wire design sharpens spark focus for stronger performance.
Platinum ground electrode. Adds durability and supports consistent ignition performance.
Champion Iridium. A performance-focused spark plug line from Champion.
Cross-references Autolite XP5364, 41108 and 12617309 for the same application. See all 9.
Champion Iridium Spark Plug 9300 Overview
Champion Iridium 9300 is a tapered-seat spark plug built with a fine-wire iridium center electrode and a platinum ground electrode for sharp spark focus and consistent ignition performance. It is a direct-fit option for a wide range of GM, Ford, Mazda, Buick, Cadillac, GMC, Saturn, and Lincoln applications that call for plug type RES12WYPB4.
The Champion Iridium line focuses on precise spark delivery and durable electrode materials. For drivers searching for a Champion 9300 spark plug for Chevrolet Colorado, Ford Escape, or GMC Canyon applications, this plug combines iridium and platinum construction with a resistor design and J-gap tip style.
Key Features
- Fine-wire iridium center electrode for focused spark delivery
- Platinum ground electrode with J-gap design
- Resistor spark plug for reduced electrical noise
- Tapered seat design
- 14 mm thread diameter and 0.625 in hex size
- Champion Iridium classification, part number 9300
- Plug type RES12WYPB4
Product Details
Champion 9300 is engineered around a fine-wire iridium center electrode paired with a platinum ground electrode to promote a sharp spark point at the plug gap. That construction supports stable ignition in vehicles that specify this heat range and plug type, including many Chevrolet Colorado, GMC Canyon, Ford Escape, and Mazda 3 applications. The non-removable nut terminal, tapered seat, and resistor design align with common OE-style ignition requirements.
This part cross-references Autolite XP5364 for the same application.
What This Spark Plug Helps Address
- Rough idle caused by worn or inconsistent spark plugs
- Hard starting related to weak ignition output
- Misfire conditions tied to excessive electrode wear
- Reduced throttle response from degraded spark quality
- Service intervals where OE-style replacement is required
Installation Notes and Fitment Tips
Compatible With vehicles that specify Champion plug type RES12WYPB4 and the listed gap settings. Confirm the required gap before installation, since fitment notes vary by application: Fits 2015-2022 Chevrolet Colorado, N/A; Fits 2015-2022 GMC Canyon, N/A; Fits 2009-2022 Ford Escape, N/A; Fits 2010-2020 Ford Fusion, N/A; Fits 2012-2013 Mazda 3, N/A; Fits 2010-2013 Buick LaCrosse, N/A; Fits 2013-2017 Cadillac ATS, N/A; Fits 2010-2017 Chevrolet Equinox, N/A; Fits 2014-2017 GMC Terrain, N/A; Fits 2000-2004 Ford Focus, N/A.
Use the specified gap for the exact vehicle application and verify thread diameter, seat type, and heat range before installation. This Champion 9300 spark plug is also listed for additional applications such as Chevrolet Malibu, Buick Regal, GMC Acadia, and Lincoln Corsair, so matching the OE specification is important.
Quality Assurance
Champion Iridium plugs use iridium and platinum electrode materials to support durable spark performance and OE-style fitment across a broad range of applications. Part number 9300 is built to the listed Champion specifications for vehicles calling for RES12WYPB4.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2022 | Chevrolet | Colorado | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2022 | Ford | Escape | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2022 | Ford | Transit Connect | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2022 | GMC | Canyon | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2022 | Lincoln | Corsair | 2.5L | L4 | — | N/A | Gap 0.051 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2021 | Chevrolet | Blazer | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2021 | Chevrolet | Colorado | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2021 | Ford | Escape | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2021 | Ford | Transit Connect | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2021 | GMC | Acadia | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2021 | GMC | Canyon | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2021 | Lincoln | Corsair | 2.5L | L4 | — | N/A | Gap 0.051 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2020 | Buick | Envision | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2020 | Chevrolet | Blazer | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2020 | Chevrolet | Colorado | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2020 | Ford | Escape | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2020 | Ford | Fusion | 2.0L | L4 | ELECTRIC/GAS | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2020 | Ford | Fusion | 2.5L | L4 | GAS | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2020 | Ford | Transit Connect | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2020 | GMC | Acadia | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2020 | GMC | Canyon | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2019 | Buick | Envision | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2019 | Buick | LaCrosse | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2019 | Cadillac | CTS | 6.2L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2019 | Chevrolet | Blazer | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2019 | Chevrolet | Colorado | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2019 | Chevrolet | Corvette | 6.2L | V8 | — | N/A | Gap 0.034 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2019 | Chevrolet | Impala | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2019 | Ford | Escape | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2019 | Ford | Fusion | 2.0L | L4 | ELECTRIC/GAS | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2019 | Ford | Fusion | 2.5L | L4 | GAS | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2019 | Ford | Transit Connect | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2019 | GMC | Acadia | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2019 | GMC | Canyon | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2018 | Buick | Envision | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2018 | Buick | LaCrosse | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2018 | Cadillac | CTS | 6.2L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2018 | Chevrolet | Colorado | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2018 | Chevrolet | Corvette | 6.2L | V8 | — | N/A | Gap 0.034 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2018 | Chevrolet | Impala | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2018 | Ford | C-Max | 2.0L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2018 | Ford | Escape | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2018 | Ford | Fusion | 2.0L | L4 | ELECTRIC/GAS | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2018 | Ford | Fusion | 2.5L | L4 | GAS | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2018 | Ford | Transit Connect | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2018 | GMC | Acadia | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2018 | GMC | Canyon | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2017 | Buick | Envision | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2017 | Buick | Regal | 2.4L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2017 | Buick | Verano | 2.4L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2017 | Cadillac | ATS | 2.5L | L4 | — | N/A | OE Type; Gap 0.043 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2017 | Cadillac | CTS | 6.2L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2017 | Chevrolet | Colorado | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2017 | Chevrolet | Corvette | 6.2L | V8 | — | N/A | Gap 0.034 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2017 | Chevrolet | Equinox | 2.4L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2017 | Chevrolet | Impala | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2017 | Ford | C-Max | 2.0L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2017 | Ford | Escape | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2017 | Ford | Fusion | 2.0L | L4 | ELECTRIC/GAS | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2017 | Ford | Fusion | 2.5L | L4 | GAS | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2017 | Ford | Transit Connect | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2017 | GMC | Acadia | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2017 | GMC | Canyon | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2017 | GMC | Terrain | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2017 | Mazda | 5 | 2.5L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2016 | Buick | LaCrosse | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2016 | Buick | Regal | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2016 | Buick | Verano | 2.4L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2016 | Buick | Verano | 2.0L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2016 | Cadillac | ATS | 2.5L | L4 | — | N/A | OE Type; Gap 0.043 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2016 | Cadillac | CTS | 6.2L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2016 | Chevrolet | Colorado | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2016 | Chevrolet | Corvette | 6.2L | V8 | — | N/A | Gap 0.034 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2016 | Chevrolet | Equinox | 2.4L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2016 | Chevrolet | Impala | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2016 | Chevrolet | Malibu Limited | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2016 | Ford | C-Max | 2.0L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2016 | Ford | Escape | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2016 | Ford | Fusion | 2.0L | L4 | ELECTRIC/GAS | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2016 | Ford | Fusion | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2016 | Ford | Transit Connect | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2016 | GMC | Canyon | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2016 | GMC | Terrain | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2016 | Mazda | 5 | 2.5L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2015 | Buick | LaCrosse | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2015 | Buick | Regal | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2015 | Buick | Verano | 2.4L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2015 | Buick | Verano | 2.0L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2015 | Cadillac | ATS | 2.5L | L4 | — | N/A | OE Type; Gap 0.043 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2015 | Chevrolet | Captiva Sport | 2.4L | L4 | — | N/A | OE Type; Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2015 | Chevrolet | Colorado | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2015 | Chevrolet | Corvette | 6.2L | V8 | — | N/A | Gap 0.034 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2015 | Chevrolet | Equinox | 2.4L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2015 | Chevrolet | Impala | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2015 | Chevrolet | Malibu | 2.5L | L4 | — | N/A | Gap 0.043 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2015 | Ford | C-Max | 2.0L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2015 | Ford | Escape | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2015 | Ford | Fusion | 2.0L | L4 | ELECTRIC/GAS | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2015 | Ford | Fusion | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2015 | Ford | Transit Connect | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2015 | GMC | Canyon | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2015 | GMC | Terrain | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2015 | Mazda | 5 | 2.5L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2014 | Buick | LaCrosse | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2014 | Buick | Regal | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2014 | Buick | Verano | 2.4L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2014 | Buick | Verano | 2.0L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2014 | Cadillac | ATS | 2.5L | L4 | — | N/A | OE Type; Gap 0.043 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2014 | Chevrolet | Captiva Sport | 2.4L | L4 | — | N/A | OE Type; Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2014 | Chevrolet | Equinox | 2.4L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2014 | Chevrolet | Impala | 2.5L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2014 | Chevrolet | Impala | 2.4L | L4 | — | N/A | OE Type; Gap 0.032 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2014 | Chevrolet | Malibu | 2.5L | L4 | — | N/A | Gap 0.043 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2014 | Chevrolet | Malibu | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2014 | Ford | C-Max | 2.0L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2014 | Ford | Escape | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2014 | Ford | Fusion | 2.0L | L4 | ELECTRIC/GAS | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2014 | Ford | Fusion | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2014 | Ford | Transit Connect | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2014 | GMC | Terrain | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2014 | Mazda | 5 | 2.5L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2013 | Buick | LaCrosse | 2.4L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2013 | Buick | Regal | 2.4L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2013 | Buick | Regal | 2.0L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2013 | Buick | Verano | 2.4L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2013 | Buick | Verano | 2.0L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2013 | Cadillac | ATS | 2.5L | L4 | — | N/A | OE Type; Gap 0.043 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2013 | Chevrolet | Captiva Sport | 2.4L | L4 | — | N/A | OE Type; Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2013 | Chevrolet | Equinox | 2.4L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2013 | Chevrolet | Malibu | 2.5L | L4 | — | N/A | Gap 0.043 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2013 | Chevrolet | Malibu | 2.4L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2013 | Ford | C-Max | 2.0L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2013 | Ford | Escape | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2013 | Ford | Fusion | 2.0L | L4 | ELECTRIC/GAS | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2013 | Ford | Fusion | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2013 | GMC | Terrain | 2.4L | L4 | — | N/A | OE Type; Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2013 | Mazda | 3 | 2.0L | L4 | — | N/A | with 14 (mm) Diameter Threads; Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2013 | Mazda | 3 Sport | 2.0L | L4 | — | N/A | with 14 (mm) Diameter Threads; Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2013 | Mazda | 3 Sport | 2.5L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2013 | Mazda | 5 | 2.5L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2013 | Mazda | 6 | 2.5L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2012 | Buick | LaCrosse | 2.4L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2012 | Buick | Regal | 2.4L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2012 | Buick | Regal | 2.0L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2012 | Buick | Verano | 2.4L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2012 | Chevrolet | Captiva Sport | 2.4L | L4 | — | N/A | OE Type; Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2012 | Chevrolet | Equinox | 2.4L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2012 | Chevrolet | Malibu | 2.4L | L4 | — | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2012 | Ford | Escape | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2012 | Ford | Fusion | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2012 | GMC | Canyon | 3.7L | L5 | — | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2012 | GMC | Canyon | 2.9L | L4 | — | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2012 | GMC | Terrain | 2.4L | L4 | — | N/A | OE Type; Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2012 | Mazda | 3 | 2.0L | L4 | — | N/A | with 14 (mm) Diameter Threads; Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2012 | Mazda | 3 Sport | 2.0L | L4 | — | N/A | with 14 (mm) Diameter Threads; Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2012 | Mazda | 3 Sport | 2.5L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2012 | Mazda | 5 | 2.5L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2012 | Mazda | 6 | 2.5L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2012 | Mazda | CX-7 | 2.5L | L4 | — | N/A | Gap 0.051 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2011 | Buick | LaCrosse | 2.4L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2011 | Buick | Regal | 2.4L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2011 | Buick | Regal | 2.0L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2011 | Chevrolet | Equinox | 2.4L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2011 | Chevrolet | Malibu | 2.4L | L4 | — | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2011 | Ford | Escape | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2011 | Ford | Fusion | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2011 | GMC | Canyon | 3.7L | L5 | — | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2011 | GMC | Canyon | 2.9L | L4 | — | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2011 | GMC | Terrain | 2.4L | L4 | — | N/A | OE Type; Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2011 | Mazda | 3 | 2.0L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2011 | Mazda | 3 Sport | 2.0L | L4 | — | N/A | with 14 (mm) Diameter Threads; Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2011 | Mazda | 3 Sport | 2.5L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2011 | Mazda | 6 | 2.5L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2011 | Mazda | CX-7 | 2.5L | L4 | — | N/A | Gap 0.051 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2011 | Saab | 9-5 | 2.0L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2010 | Buick | Allure | 2.4L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2010 | Buick | LaCrosse | 2.4L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2010 | Chevrolet | Cobalt | 2.0L | L4 | — | N/A | OE Type; Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2010 | Chevrolet | Equinox | 2.4L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2010 | Chevrolet | HHR | 2.0L | L4 | — | N/A | OE Type; Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2010 | Chevrolet | Malibu | 2.4L | L4 | — | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2010 | Ford | Escape | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2010 | Ford | Fusion | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2010 | GMC | Canyon | 3.7L | L5 | — | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2010 | GMC | Canyon | 2.9L | L4 | — | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2010 | GMC | Terrain | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2010 | Mazda | 3 | 2.0L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2010 | Mazda | 3 Sport | 2.5L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2010 | Mazda | 3 Sport | 2.0L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2010 | Mazda | 5 | 2.3L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2010 | Mazda | 6 | 2.5L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2010 | Mazda | CX-7 | 2.5L | L4 | — | N/A | Gap 0.051 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2010 | Pontiac | G5 | 2.2L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2010 | Pontiac | G6 | 2.4L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2010 | Saturn | Sky | 2.4L | L4 | — | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2010 | Saturn | Sky | 2.0L | L4 | — | N/A | OE Type; Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2010 | Saturn | Vue | 2.4L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2009 | Chevrolet | Cobalt | 2.0L | L4 | — | N/A | OE Type; Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2009 | Chevrolet | Equinox | 3.6L | V6 | — | N/A | Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2009 | Chevrolet | HHR | 2.0L | L4 | — | N/A | OE Type; Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2009 | Chevrolet | Malibu | 2.4L | L4 | — | N/A | OE Type; Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2009 | Ford | Escape | 2.5L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2009 | GMC | Canyon | 3.7L | L5 | — | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2009 | GMC | Canyon | 2.9L | L4 | — | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2009 | GMC | Envoy | 4.2L | L6 | — | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2009 | Mazda | 3 | 2.0L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2009 | Mazda | 3 | 2.3L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2009 | Mazda | 3 Sport | 2.0L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2009 | Mazda | 5 | 2.3L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2009 | Mazda | 6 | 2.5L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2009 | Pontiac | G5 | 2.2L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2009 | Pontiac | G6 | 2.4L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2009 | Pontiac | G6 | 3.6L | V6 | — | N/A | Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2009 | Pontiac | Solstice | 2.4L | L4 | — | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2009 | Pontiac | Solstice | 2.0L | L4 | — | N/A | OE Type; Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2009 | Saturn | Aura | 2.4L | L4 | — | N/A | OE Type; Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2009 | Saturn | Sky | 2.4L | L4 | — | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2009 | Saturn | Sky | 2.0L | L4 | — | N/A | OE Type; Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2009 | Saturn | Vue | 2.4L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2008 | Chevrolet | Cobalt | 2.0L | L4 | — | N/A | OE Type; Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2008 | Chevrolet | Equinox | 3.6L | V6 | — | N/A | Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2008 | Chevrolet | HHR | 2.0L | L4 | — | N/A | OE Type; Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2008 | Chevrolet | Malibu | 2.2L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2008 | Chevrolet | Malibu | 2.4L | L4 | — | N/A | OE Type; Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2008 | GMC | Canyon | 3.7L | L5 | — | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2008 | GMC | Canyon | 2.9L | L4 | — | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2008 | GMC | Envoy | 4.2L | L6 | — | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2008 | Mazda | 3 | 2.0L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2008 | Mazda | 3 | 2.3L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2008 | Mazda | 5 | 2.3L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2008 | Pontiac | G5 | 2.4L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2008 | Pontiac | G5 | 2.2L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2008 | Pontiac | G6 | 2.4L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2008 | Pontiac | G6 | 3.6L | V6 | — | N/A | Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2008 | Pontiac | Solstice | 2.4L | L4 | — | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2008 | Pontiac | Solstice | 2.0L | L4 | — | N/A | OE Type; Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2008 | Saturn | Aura | 2.4L | L4 | — | N/A | OE Type; Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2008 | Saturn | Sky | 2.4L | L4 | — | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2008 | Saturn | Sky | 2.0L | L4 | — | N/A | OE Type; Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2008 | Saturn | Vue | 2.4L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2007 | Chevrolet | Malibu | 2.2L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2007 | GMC | Canyon | 3.7L | L5 | — | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2007 | GMC | Canyon | 2.9L | L4 | — | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2007 | GMC | Envoy | 4.2L | L6 | — | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2007 | Mazda | 3 | 2.0L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2007 | Mazda | 3 | 2.3L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2007 | Pontiac | G5 | 2.4L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2007 | Pontiac | G5 | 2.2L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2007 | Pontiac | G6 | 2.4L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2007 | Pontiac | G6 | 3.6L | V6 | — | N/A | Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2007 | Pontiac | Solstice | 2.4L | L4 | — | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2007 | Pontiac | Solstice | 2.0L | L4 | — | N/A | OE Type; Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2007 | Saturn | Aura | 2.4L | L4 | — | N/A | OE Type; Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2007 | Saturn | Ion | 2.2L | L4 | — | N/A | OE Type; Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2007 | Saturn | Sky | 2.4L | L4 | — | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2007 | Saturn | Sky | 2.0L | L4 | — | N/A | OE Type; Gap 0.035 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2007 | Saturn | Vue | 2.4L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2007 | Saturn | Vue | 2.2L | L4 | — | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2006 | Chevrolet | Malibu | 2.2L | L4 | — | N/A | Gap 0.042 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2006 | GMC | Canyon | 3.5L | L5 | — | N/A | OE Type Spark Plug with a gap of 0.042 inches, Plug Type Number RES12WYPB4; Champion Iridium |
| 2006 | GMC | Canyon | 2.8L | L4 | — | N/A | OE Type Spark Plug with a gap of 0.042 inches, Plug Type Number RES12WYPB4; Champion Iridium |
| 2006 | GMC | Envoy | 4.2L | L6 | — | N/A | OE Type Spark Plug with a gap of 0.042 inches, Plug Type Number RES12WYPB4; Champion Iridium |
| 2006 | GMC | Envoy XL | 4.2L | L6 | — | N/A | OE Type Spark Plug with a gap of 0.042 inches, Plug Type Number RES12WYPB4; Champion Iridium |
| 2006 | Hummer | H3 | 3.5L | L5 | — | N/A | OE Type Spark Plug with a gap of 0.042 inches, Plug Type Number RES12WYPB4; Champion Iridium |
| 2006 | Mazda | 3 | 2.3L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2006 | Mazda | 3 | 2.0L | L4 | — | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2006 | Pontiac | G6 | 2.4L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2006 | Pontiac | Pursuit | 2.2L | L4 | — | N/A | Gap 0.042 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2006 | Pontiac | Solstice | 2.4L | L4 | — | N/A | OE Type Spark Plug with a gap of 0.042 inches, Plug Type Number RES12WYPB4; Champion Iridium |
| 2006 | Saturn | Ion | 2.2L | L4 | — | N/A | OE Type; Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2006 | Saturn | Vue | 2.2L | L4 | — | N/A | OE Type; Gap 0.045 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2005 | Chevrolet | Cavalier | 2.2L | L4 | — | N/A | Gap 0.042 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2005 | Chevrolet | Classic | 2.2L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2005 | Chevrolet | Malibu | 2.2L | L4 | — | N/A | Gap 0.042 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2005 | GMC | Canyon | 3.5L | L5 | — | N/A | OE Type Spark Plug with a gap of 0.042 inches, Plug Type Number RES12WYPB4; Champion Iridium |
| 2005 | GMC | Canyon | 2.8L | L4 | — | N/A | OE Type Spark Plug with a gap of 0.042 inches, Plug Type Number RES12WYPB4; Champion Iridium |
| 2005 | GMC | Envoy | 4.2L | L6 | — | N/A | OE Type Spark Plug with a gap of 0.042 inches, Plug Type Number RES12WYPB4; Champion Iridium |
| 2005 | GMC | Envoy XL | 4.2L | L6 | — | N/A | OE Type Spark Plug with a gap of 0.042 inches, Plug Type Number RES12WYPB4; Champion Iridium |
| 2005 | GMC | Envoy XUV | 4.2L | L6 | — | N/A | OE Type Spark Plug with a gap of 0.042 inches, Plug Type Number RES12WYPB4; Champion Iridium |
| 2005 | Pontiac | Grand Am | 2.2L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2005 | Pontiac | Pursuit | 2.2L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2005 | Pontiac | Sunfire | 2.2L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2005 | Saturn | Ion | 2.2L | L4 | — | N/A | OE Type; Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2005 | Saturn | Vue | 2.2L | L4 | — | N/A | OE Type; Gap 0.045 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2004 | Chevrolet | Cavalier | 2.2L | L4 | GAS | N/A | Gap 0.042 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2004 | Chevrolet | Cavalier | 2.2L | L4 | BI-FUEL | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2004 | Chevrolet | Classic | 2.2L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2004 | Chevrolet | Malibu | 2.2L | L4 | — | N/A | Gap 0.042 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2004 | Ford | Escape | 2.0L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2004 | Ford | Focus | 2.0L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2004 | GMC | Canyon | 3.5L | L5 | — | N/A | OE Type Spark Plug with a gap of 0.042 inches, Plug Type Number RES12WYPB4; Champion Iridium |
| 2004 | GMC | Canyon | 2.8L | L4 | — | N/A | OE Type Spark Plug with a gap of 0.042 inches, Plug Type Number RES12WYPB4; Champion Iridium |
| 2004 | GMC | Envoy | 4.2L | L6 | — | N/A | OE Type Spark Plug with a gap of 0.042 inches, Plug Type Number RES12WYPB4; Champion Iridium |
| 2004 | GMC | Envoy XL | 4.2L | L6 | — | N/A | OE Type Spark Plug with a gap of 0.042 inches, Plug Type Number RES12WYPB4; Champion Iridium |
| 2004 | GMC | Envoy XUV | 4.2L | L6 | — | N/A | OE Type Spark Plug with a gap of 0.042 inches, Plug Type Number RES12WYPB4; Champion Iridium |
| 2004 | Mazda | Tribute | 2.0L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2004 | Oldsmobile | Alero | 2.2L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2004 | Pontiac | Grand Am | 2.2L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2004 | Pontiac | Sunfire | 2.2L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2004 | Saturn | Ion | 2.2L | L4 | — | N/A | OE Type; Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2004 | Saturn | L300 | 2.2L | L4 | — | N/A | OE Type; Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2004 | Saturn | Vue | 2.2L | L4 | — | N/A | OE Type; Gap 0.045 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2003 | Chevrolet | Cavalier | 2.2L | L4 | GAS | N/A | Gap 0.042 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2003 | Chevrolet | Cavalier | 2.2L | L4 | BI-FUEL | N/A | Gap 0.052 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2003 | Ford | Escape | 2.0L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2003 | Ford | Focus | 2.0L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2003 | GMC | Envoy | 4.2L | L6 | — | N/A | OE Type Spark Plug with a gap of 0.042 inches, Plug Type Number RES12WYPB4; Champion Iridium |
| 2003 | GMC | Envoy XL | 4.2L | L6 | — | N/A | OE Type Spark Plug with a gap of 0.042 inches, Plug Type Number RES12WYPB4; Champion Iridium |
| 2003 | Mazda | Tribute | 2.0L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2003 | Oldsmobile | Alero | 2.2L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2003 | Pontiac | Grand Am | 2.2L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2003 | Pontiac | Sunfire | 2.2L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2003 | Saturn | Ion | 2.2L | L4 | — | N/A | OE Type; Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2003 | Saturn | L200 | 2.2L | L4 | — | N/A | OE Type; Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2003 | Saturn | LW200 | 2.2L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2003 | Saturn | Vue | 2.2L | L4 | — | N/A | OE Type; Gap 0.045 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2002 | Chevrolet | Cavalier | 2.2L | L4 | — | N/A | Gap 0.042 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2002 | Ford | Escape | 2.0L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2002 | Ford | Focus | 2.0L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2002 | GMC | Envoy | 4.2L | L6 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2002 | GMC | Envoy XL | 4.2L | L6 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2002 | Mazda | Tribute | 2.0L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2002 | Oldsmobile | Alero | 2.2L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2002 | Pontiac | Grand Am | 2.2L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2002 | Pontiac | Sunfire | 2.2L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2002 | Saturn | L100 | 2.2L | L4 | — | N/A | OE Type; Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2002 | Saturn | L200 | 2.2L | L4 | — | N/A | OE Type; Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2002 | Saturn | LW200 | 2.2L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2002 | Saturn | Vue | 2.2L | L4 | — | N/A | OE Type; Gap 0.045 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2001 | Ford | Escape | 2.0L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2001 | Ford | Focus | 2.0L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2001 | Mazda | Tribute | 2.0L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2001 | Saturn | L100 | 2.2L | L4 | — | N/A | OE Type; Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2001 | Saturn | L200 | 2.2L | L4 | — | N/A | OE Type; Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2001 | Saturn | LW200 | 2.2L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2000 | Ford | Focus | 2.0L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2000 | Saturn | LS | 2.2L | L4 | — | N/A | OE Type; Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2000 | Saturn | LS1 | 2.2L | L4 | — | N/A | OE Type; Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
| 2000 | Saturn | LW1 | 2.2L | L4 | — | N/A | OE Type; Gap 0.044 (in); Plug Type Number RES12WYPB4; Champion Iridium |
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