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Champion
Double Platinum PowerChampion 7401 Spark Plug
| Brand | Champion 7401 |
|---|---|
| Center Electrode Diameter (Inch) | 0.1 |
| Center Electrode Tip Material | Platinum |
| Classification | Champion Double Platinum |
| Classification | Champion Double Platinum Power |
| Electrical Terminal Type | Non-Removable Nut |
| Ground Electrode Core Material | Platinum |
| Ground Electrode Material | Platinum Pad Surface |
| Ground Electrode Quantity | 1 |
| Hex Size | 0.625 |
| Hex Size | 15.880 |
| Hex Type | Hex |
| Installed Height (Inch) | 2.05 |
| Insulator Height | 0.06 |
| Insulator Projection (Inch) | 0.06 |
| Manufacturer Heat Range | 10 |
| Plug Type | RS12PYP |
| Pre-Gap Size | 0.050 |
| Pre-Gap Size | 1.27 |
| Reach | 0.689 |
| Resistor Type | Yes |
| Seat Type | Tapered |
| Taper Diameter (Inch) | 0.25 |
| Thread Diameter | 0.551 |
| Thread Diameter | 14.000 |
| Product line | Double Platinum Power |
| Fits | Chevrolet, Jaguar, Panoz, Ford, Mazda, GMC, Aston Martin, Shelby, Mercury, and Cadillac · 95 vehicles |
Double platinum design. Platinum center and ground electrodes help deliver a sharper spark and longer life.
Heat-Active alloy. Promotes more powerful performance across the plug's operating range.
Resistor type. Helps reduce electrical noise for cleaner ignition performance.
Cross-references AMS Automotive 4211, AMS Automotive 4458 and Anchor 9002 for the same application. See all 40.
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Champion Double Platinum Power Spark Plug 7401
Champion Double Platinum Power spark plug 7401 is built for drivers who want consistent ignition performance and long service life. Its platinum fine-wire center electrode and platinum pad ground electrode help sharpen spark focus, while the Heat-Active alloy supports stable operation across a wide range of driving conditions.
Compatible With applications such as Ford F-150, Ford Explorer, and Chevrolet Camaro, this spark plug is a direct-fit secondary ignition service part for many OE-style applications. The tapered seat, 0.050 pre-gap, and resistor design support reliable combustion and steady engine operation.
Key Features
- Platinum center electrode tip for durable spark delivery
- Platinum pad ground electrode for extended wear resistance
- Heat-Active alloy for stable ignition performance
- Pre-gapped at 0.050 in. for installation convenience
- Resistor type spark plug for reduced electrical noise
- Tapered seat design with 14 mm thread diameter and 0.689 in. reach
- Champion Double Platinum Power line for OE-style ignition service
Product Details
Champion 7401 is part of the Double Platinum Power line, a product family focused on stronger spark focus and long-life electrode construction. The platinum-on-platinum design helps maintain consistent firing characteristics as mileage builds, making it a practical choice for maintenance on vehicles that call for RS12PYP-style spark plugs. This part cross-references NGK 7740 and Autolite APP103 for the same application.
Vehicle coverage includes 2014-2015 Chevrolet Camaro, 1997-2004 Ford Explorer, 1998-2003 Ford F-150, 2001-2005 Ford Explorer Sport Trac, 1999-2004 Ford F-250 Super Duty, 2000-2008 Jaguar S-Type, and 2006 Mercury Mountaineer. It also appears in applications for Ford Ranger, Ford Mustang, Mazda B2300, GMC Sonoma, Chevrolet Express 1500, and other listed OE-style fitments.
Common Issues This Part Can Address
- Rough idle caused by worn spark plug electrodes
- Hard starting from weak or inconsistent spark output
- Misfire conditions related to aged ignition components
- Reduced throttle response from degraded combustion efficiency
- Maintenance replacement for high-mileage ignition service
Installation Notes and Tips
Verify the required plug type, seat style, and gap specification before installation. This plug is listed with a 0.050 in. pre-gap, but several vehicle applications call for different gap settings, including 0.040 in., 0.044 in., 0.050 in., 0.054 in., and 0.060 in. Use the vehicle service specification for the exact application. Confirm thread diameter, reach, and hex size match the cylinder head before tightening.
For fitment examples, this part fits 2014-2015 Chevrolet Camaro, 1997-2004 Ford Explorer, 1998-2003 Ford F-150, 2001-2005 Ford Explorer Sport Trac, and 2000-2008 Jaguar S-Type. It also fits 1999-2004 Ford F-250 Super Duty, 1996-2002 Chevrolet Express 1500, and 1999-2003 GMC Sonoma in the listed applications.
Quality Assurance
Champion’s Double Platinum Power construction uses platinum electrode materials and Heat-Active alloy technology to support durable ignition performance and sharper spark focus. The design is intended for long-life service in OE-style applications where stable spark delivery matters.
This part fits 95 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2015 | Chevrolet | Camaro | 7.0L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2014 | Chevrolet | Camaro | 7.0L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2008 | Jaguar | S-Type | 3.0L | V6 | — | N/A | Gap 0.050 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2007 | Jaguar | S-Type | 3.0L | V6 | — | N/A | Gap 0.050 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2006 | Jaguar | S-Type | 3.0L | V6 | — | N/A | Gap 0.050 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2005 | Ford | Explorer Sport Trac | 4.0L | V6 | — | N/A | OE Type; Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2005 | Jaguar | S-Type | 3.0L | V6 | — | N/A | Gap 0.050 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2004 | Ford | Explorer | 4.0L | V6 | — | N/A | OE Type; Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2004 | Ford | Explorer Sport Trac | 4.0L | V6 | — | N/A | OE Type; Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2004 | Ford | F-150 Heritage | 5.4L | V8 | BI-FUEL | N/A | Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2004 | Ford | F-250 Super Duty | 6.8L | V10 | — | N/A | Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2004 | Jaguar | S-Type | 3.0L | V6 | — | N/A | Gap 0.050 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2004 | Mazda | B2300 | 2.3L | L4 | — | N/A | OE Type; Gap 0.044 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2003 | Ford | Explorer | 4.0L | V6 | — | N/A | OE Type; Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2003 | Ford | Explorer Sport | 4.0L | V6 | — | N/A | OE Type; Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2003 | Ford | Explorer Sport Trac | 4.0L | V6 | — | N/A | OE Type; Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2003 | Ford | F-150 | 5.4L | V8 | CNG | N/A | Gap 0.044 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2003 | Ford | F-250 Super Duty | 6.8L | V10 | — | N/A | Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2003 | GMC | Sonoma | 2.2L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2003 | Jaguar | S-Type | 3.0L | V6 | — | N/A | Gap 0.050 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2003 | Mazda | B2300 | 2.3L | L4 | — | N/A | OE Type; Gap 0.044 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2002 | Chevrolet | Express 1500 | 5.0L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2002 | Ford | E-250 Econoline | 5.4L | V8 | GAS | N/A | Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2002 | Ford | Explorer | 4.0L | V6 | — | N/A | OE Type; Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2002 | Ford | Explorer Sport | 4.0L | V6 | — | N/A | OE Type; Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2002 | Ford | Explorer Sport Trac | 4.0L | V6 | — | N/A | OE Type; Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2002 | Ford | F-150 | 5.4L | V8 | CNG | N/A | Gap 0.044 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2002 | Ford | F-250 Super Duty | 6.8L | V10 | — | N/A | Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2002 | GMC | Sonoma | 2.2L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2002 | Jaguar | S-Type | 3.0L | V6 | — | N/A | Gap 0.050 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2002 | Mazda | B2300 | 2.3L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2001 | Chevrolet | Express 1500 | 5.0L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2001 | Ford | E-250 Econoline | 5.4L | V8 | GAS | N/A | Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2001 | Ford | Explorer | 4.0L | V6 | — | N/A | OE Type; Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2001 | Ford | Explorer Sport | 4.0L | V6 | — | N/A | OE Type; Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2001 | Ford | Explorer Sport Trac | 4.0L | V6 | — | N/A | OE Type; Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2001 | Ford | F-150 | 5.4L | V8 | CNG | N/A | Gap 0.044 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2001 | Ford | F-250 Super Duty | 6.8L | V10 | — | N/A | Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2001 | Ford | Ranger | 2.5L | L4 | — | N/A | 2 Plugs Per Cylinder Required; OE Type; Gap 0.044 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2001 | GMC | Sonoma | 2.2L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2001 | Jaguar | S-Type | 3.0L | V6 | — | N/A | Gap 0.050 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2001 | Mazda | B2300 | 2.3L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2000 | Aston Martin | DB7 | 6.0L | V12 | — | N/A | OE Type; Gap 0.050 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2000 | Chevrolet | Express 1500 | 5.0L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2000 | Ford | E-250 Econoline | 5.4L | V8 | GAS | N/A | Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2000 | Ford | Explorer | 4.0L | V6 | — | N/A | OE Type; Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2000 | Ford | F-150 | 5.4L | V8 | GAS | N/A | Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2000 | Ford | F-150 | 5.4L | V8 | CNG | N/A | Gap 0.044 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2000 | Ford | F-150 | 5.4L | V8 | BI-FUEL | N/A | Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2000 | Ford | F-250 Super Duty | 6.8L | V10 | — | N/A | Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2000 | Ford | Ranger | 2.5L | L4 | — | N/A | 2 Plugs Per Cylinder Required; OE Type; Gap 0.044 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2000 | Ford | Ranger | 3.0L | V6 | — | N/A | OE Type; Gap 0.044 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2000 | GMC | Sonoma | 2.2L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 2000 | Jaguar | S-Type | 3.0L | V6 | — | N/A | Gap 0.050 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1999 | Chevrolet | Express 1500 | 5.0L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1999 | Ford | E-250 Econoline | 5.4L | V8 | GAS | N/A | Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1999 | Ford | Explorer | 4.0L | V6 | — | N/A | OE Type; Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1999 | Ford | F-150 | 5.4L | V8 | GAS | N/A | Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1999 | Ford | F-150 | 5.4L | V8 | BI-FUEL | N/A | Gap 0.044 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1999 | Ford | F-250 Super Duty | 6.8L | V10 | — | N/A | Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1999 | Ford | Ranger | 2.5L | L4 | — | N/A | 2 Plugs Per Cylinder Required; OE Type; Gap 0.044 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1999 | Ford | Ranger | 3.0L | V6 | — | N/A | OE Type; Gap 0.044 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1999 | GMC | Sonoma | 2.2L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1998 | Chevrolet | Express 1500 | 5.0L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1998 | Ford | E-250 Econoline | 5.4L | V8 | GAS | N/A | Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1998 | Ford | Explorer | 4.0L | V6 | — | N/A | OE Type; Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1998 | Ford | F-150 | 5.4L | V8 | GAS | N/A | Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1998 | Ford | F-150 | 5.4L | V8 | CNG | N/A | Gap 0.044 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1998 | Ford | F-150 | 5.4L | V8 | BI-FUEL | N/A | Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1998 | Ford | Ranger | 2.5L | L4 | — | N/A | 2 Plugs Per Cylinder Required; OE Type; Gap 0.044 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1998 | GMC | Sonoma | 2.2L | L4 | — | N/A | Gap 0.050 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1997 | Chevrolet | Express 1500 | 5.0L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1997 | Ford | E-250 Econoline | 5.4L | V8 | GAS | N/A | Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1997 | Ford | Explorer | 4.0L | V6 | — | N/A | OE Type; Gap 0.054 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1997 | Mazda | B2300 | 2.3L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1996 | Chevrolet | Express 1500 | 5.0L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1996 | Mazda | B2300 | 2.3L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1995 | Mazda | B2300 | 2.3L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1994 | Mazda | B2300 | 2.3L | L4 | — | N/A | OE Type; Gap 0.044 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1993 | Ford | Mustang | 2.3L | L4 | — | N/A | 2 Plugs Per Cylinder Required; Gap 0.044 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1992 | Ford | Mustang | 2.3L | L4 | — | N/A | 2 Plugs Per Cylinder Required; Gap 0.044 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1991 | Ford | Mustang | 2.3L | L4 | — | N/A | 2 Plugs Per Cylinder Required; Gap 0.044 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1988 | Ford | Tempo | 2.3L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1987 | Ford | Tempo | 2.3L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1986 | Ford | Tempo | 2.3L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1985 | Ford | Tempo | 2.3L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1984 | Mercury | Lynx | 1.6L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1983 | Cadillac | DeVille | 4.1L | V8 | — | N/A | Gap 0.060 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1983 | Cadillac | Eldorado | 4.1L | V8 | — | N/A | Gap 0.060 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1983 | Cadillac | Fleetwood | 4.1L | V8 | — | N/A | Gap 0.060 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1983 | Cadillac | Seville | 4.1L | V8 | — | N/A | Gap 0.060 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1982 | Cadillac | DeVille | 4.1L | V8 | — | N/A | Gap 0.060 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1982 | Cadillac | Eldorado | 4.1L | V8 | — | N/A | Gap 0.060 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1982 | Cadillac | Fleetwood | 4.1L | V8 | — | N/A | Gap 0.060 (in); Plug Type Number RS12PYP; Double Platinum Power |
| 1982 | Cadillac | Seville | 4.1L | V8 | — | N/A | Gap 0.060 (in); Plug Type Number RS12PYP; Double Platinum Power |
| No rows match your filter. | |||||||
Directly replaces or cross-references 40 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AMS Automotive — 4211AMS Automotive — 4458Anchor — 9002Autolite — APP103Autolite — APP605Carlson — 7164Champion Spark Plug — 71Champion Spark Plug — 9001Hella — 9004Karlyn — 5146NGK — 7740OSC — 4011Valeo — 16Walker Exhaust — 4195014KR8DPU0V41810385899638589973861632AGSF22PPAGSF32FECAGSF32MAGSF32PPAPP764APP765AWSF22EEAWSF32EEAWSF32PPAWSF42EEAWSF42PPBPR5EFVXHGR8DQPHR8DPP15VHR9DPXPT16EPRL13PTR4B15PTR5C13Q5RTP11RS10PYPB5TR55IX