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Bosch 9698 Spark Plug
| Brand | Bosch 9698 |
|---|---|
| Center Electrode Core Material | Nickel-Yttrium and Copper |
| Center Electrode Tip Material | Iridium |
| Ground Configuration | Standard |
| Ground Electrode Core Material | Copper |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | Standard |
| Ground Electrode Tip Material | Platinum-Iridium and Nickel-Yttrium and Copper |
| Hex Size | 16 |
| Insulator Material | Ceramic |
| Insulator Type | Non-Projected |
| Manufacturer Heat Range | 6 |
| Outdoor Power Equipment Application | No |
| Package Contents | Spark Plug |
| Pre-Gap Size | .7 |
| Product Length | 2.996063 in |
| Product Width | 0.748031 in |
| Reach | 19 |
| Resistance | 6000 |
| Resistor | Yes |
| Seat Type | Flat |
| Short Style | No |
| Spark Plug Type | 4-Cycle |
| Thread Diameter | 14 |
| Product line | OE Fine Wire Double Iridium |
| Fits | Buick and Chevrolet · 30 vehicles |
OE Fine Wire Double Iridium. Ultra-fine wire design and laser-welded electrodes for strong ignitability and long life.
Iridium center electrode. Built for high performance with an iridium-alloy firing pin and ground-electrode inlay.
Resistor spark plug. Helps reduce electrical noise for smoother ignition performance.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Bosch OE Fine Wire Double Iridium Spark Plug 9698
Bosch 9698 is an OE Fine Wire Double Iridium spark plug built for direct replacement service in select Buick Encore, Chevrolet Trax, Chevrolet Sonic, and Chevrolet Cruze applications. It uses a fine-wire iridium center electrode and a laser-welded ground electrode design to support consistent ignition performance and long service life.
Key Features
- OE Fine Wire Double Iridium design for precise spark delivery
- Iridium center electrode tip for durable firing performance
- Laser-welded ground electrode with iridium alloy inlay
- Tapered ground electrode profile for improved ignitability
- Preset .7 mm gap; do not gap before installation
- Resistor plug with 6000 ohm resistance
- 14 mm thread diameter, 19 mm reach, 16 mm hex, flat seat
- Ceramic insulator and 4-cycle spark plug construction
Product Details
The Bosch OE Fine Wire Double Iridium line is engineered around fine-wire electrode geometry and durable precious-metal construction. On Bosch 9698, the iridium-alloy center electrode firing pin works with a laser-welded ground electrode and iridium alloy inlay to maintain stable spark characteristics under demanding engine conditions. This spark plug is specified with a preset gap, so it should be installed as supplied rather than adjusted.
Compatible With 2013-2021 Buick Encore, N/A; 2013-2021 Chevrolet Trax, N/A; 2012-2020 Chevrolet Sonic, N/A; and 2011-2013 Chevrolet Cruze, N/A. This part number, 9698, is a direct-fit ignition service option for these OE-style applications. This part cross-references NGK (e.g., 95606) for the same application.
What It Helps Address
- Rough idle caused by worn spark plug electrodes
- Hard starting related to weak ignition output
- Misfire conditions from degraded plug performance
- Loss of throttle response from inconsistent spark delivery
- Service intervals that call for OE-style iridium replacement
Installation Notes
Verify engine application before installation and follow the vehicle service information for torque and removal procedures. Bosch 9698 arrives with a preset gap of .7 mm; do not gap the plug. Use care to avoid damaging the fine-wire electrode during handling and installation. Confirm the correct heat range, thread diameter, reach, and seat type match the engine specification.
Quality Assurance
Bosch OE Fine Wire Double Iridium plugs are built to OE-style specifications with iridium and laser-welded electrode construction for consistent performance and durability. Part number 9698 is designed for the listed Buick and Chevrolet applications and follows Bosch’s engineered plug design standards.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2021 | Buick | Encore | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
| 2021 | Chevrolet | Trax | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
| 2020 | Buick | Encore | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
| 2020 | Chevrolet | Sonic | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
| 2020 | Chevrolet | Trax | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
| 2019 | Buick | Encore | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
| 2019 | Chevrolet | Sonic | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
| 2019 | Chevrolet | Trax | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
| 2018 | Buick | Encore | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
| 2018 | Chevrolet | Sonic | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
| 2018 | Chevrolet | Trax | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
| 2017 | Buick | Encore | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
| 2017 | Chevrolet | Sonic | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
| 2017 | Chevrolet | Trax | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
| 2016 | Buick | Encore | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
| 2016 | Chevrolet | Sonic | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
| 2016 | Chevrolet | Trax | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
| 2015 | Buick | Encore | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
| 2015 | Chevrolet | Sonic | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
| 2015 | Chevrolet | Trax | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
| 2014 | Buick | Encore | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
| 2014 | Chevrolet | Sonic | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
| 2014 | Chevrolet | Trax | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
| 2013 | Buick | Encore | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
| 2013 | Chevrolet | Cruze | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
| 2013 | Chevrolet | Sonic | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
| 2013 | Chevrolet | Trax | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
| 2012 | Chevrolet | Cruze | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
| 2012 | Chevrolet | Sonic | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
| 2011 | Chevrolet | Cruze | 1.4L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium |
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