Champion 3412 Spark Plug
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Champion
 Platinum Power

Champion 3412 Spark Plug

Brand Champion 3412
Center Electrode Tip Material Platinum
Classification Champion Platinum Power
Electrical Terminal Type Non-Removable Nut
Ground Electrode Core Material Nickel
Ground Electrode Quantity 1
Hex Size 0.625
Hex Size 15.880
Hex Type Hex
Insulator Height 0.29
Manufacturer Heat Range 10
Plug Type RC10PEC
Pre-Gap Size 0.035
Pre-Gap Size 0.89
Reach 0.75
Resistor Type Yes
Seat Type Flat
Thread Diameter 0.551
Thread Diameter 14.000
Product line Platinum Power
Fits Dodge, Jeep, Chrysler, and Eagle · 145 vehicles

Platinum center electrode. Delivers durable ignition performance.

Heat-Active alloy. Focuses spark for powerful performance.

Fine-wire electrode. Sharp spark focus for efficient firing.

Cross-references 41807 and RC10PEC for the same application. See all 2.

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Champion Platinum Power Spark Plug 3412

Champion Platinum Power spark plug 3412 is built for Chrysler, Dodge, and Jeep applications that call for a 0.035 in. gap and RC10PEC plug type. It uses a platinum center electrode, a nickel ground electrode core, and a resistor design to deliver consistent ignition performance in secondary ignition systems.

Platinum Power Design

The Platinum Power line focuses on stable spark delivery and durable electrode construction. This plug uses Champion’s Heat-Active alloy, a fine-wire center electrode, and a V-trimmed ground electrode to help concentrate the spark at the firing point. The result is a plug engineered for dependable ignition response in vehicles such as the Dodge Ram 1500, Jeep Wrangler, and Jeep Grand Cherokee.

  • Champion Platinum Power spark plug, part number 3412
  • Platinum center electrode tip material
  • Nickel ground electrode core material with 1 ground electrode
  • Pre-gapped at 0.035 in. / 0.89 mm
  • Resistor type plug with flat seat and non-removable nut terminal
  • RC10PEC plug type cross-reference

Detailed Product Overview

Champion 3412 is a standard-reach spark plug with a 14 mm thread diameter, 0.75 in. reach, 15.880 mm hex size, and heat range 10. It is listed for a wide range of Chrysler, Dodge, and Jeep vehicles, including 1992-2006 Dodge Viper, 2004-2006 Dodge Ram 1500, 1997-2006 Jeep TJ, 1997-2006 Jeep Wrangler, and 1993-2004 Jeep Grand Cherokee. This part cross-references 41807 for the same application.

What This Spark Plug Helps Address

  • Hard starting caused by worn or inconsistent spark plugs
  • Misfire conditions related to weak ignition output
  • Rough idle in high-mileage Chrysler, Dodge, and Jeep engines
  • Reduced throttle response from degraded secondary ignition performance
  • Maintenance replacement for vehicles calling for RC10PEC and a 0.035 in. gap

Installation Notes and Tips

Verify the vehicle’s required plug type, thread diameter, reach, seat style, and gap before installation. This plug is pre-gapped at 0.035 in., but the gap should still be checked against the engine specification before use. Confirm the correct application for your Dodge Viper, Jeep Cherokee, or Dodge Dakota before service, and follow the manufacturer’s torque and service procedures.

Quality Assurance

Champion Platinum Power plugs are built around a platinum tip and Heat-Active alloy construction for consistent ignition performance in the listed applications. Part number 3412 is specified for direct-fit use across 113 vehicle applications in the fitment data.

Related reading

This part fits 145 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2006DodgeRam 15008.3LV10N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2006DodgeViper8.3LV10N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2006JeepTJ4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2006JeepWrangler4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2005DodgeRam 15008.3LV10N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2005DodgeViper8.3LV10N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2005JeepTJ4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2005JeepWrangler4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2004DodgeRam 15008.3LV10N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2004DodgeViper8.3LV10N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2004JeepGrand Cherokee4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2004JeepTJ4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2004JeepWrangler4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2003DodgeViper8.3LV10N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2003JeepGrand Cherokee4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2003JeepTJ4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2003JeepWrangler4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2002DodgeDakota2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2002DodgeViper8.0LV10N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2002JeepGrand Cherokee4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2002JeepTJ4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2002JeepTJ2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2002JeepWrangler2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2002JeepWrangler4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2001DodgeDakota2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2001DodgeViper8.0LV10N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2001JeepCherokee4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2001JeepGrand Cherokee4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2001JeepTJ4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2001JeepTJ2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2001JeepWrangler2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2001JeepWrangler4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2000DodgeDakota2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2000DodgeViper8.0LV10N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2000JeepCherokee2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2000JeepCherokee4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2000JeepGrand Cherokee4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2000JeepTJ4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2000JeepTJ2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2000JeepWrangler2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
2000JeepWrangler4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1999DodgeDakota2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1999DodgeViper8.0LV10N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1999JeepCherokee2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1999JeepCherokee4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1999JeepGrand Cherokee4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1999JeepTJ4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1999JeepTJ2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1999JeepWrangler2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1999JeepWrangler4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1998DodgeDakota2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1998DodgeViper8.0LV10N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1998JeepCherokee2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1998JeepCherokee4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1998JeepGrand Cherokee4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1998JeepTJ4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1998JeepTJ2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1998JeepWrangler2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1998JeepWrangler4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1997ChryslerConcorde3.5LV6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1997ChryslerIntrepid3.5LV6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1997DodgeDakota2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1997DodgeIntrepid3.5LV6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1997DodgeViper8.0LV10N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1997JeepCherokee2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1997JeepCherokee4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1997JeepGrand Cherokee4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1997JeepTJ4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1997JeepTJ2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1997JeepWrangler2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1997JeepWrangler4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1996ChryslerConcorde3.5LV6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1996ChryslerIntrepid3.5LV6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1996DodgeDakota2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1996DodgeIntrepid3.5LV6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1996DodgeViper8.0LV10N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1996JeepCherokee2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1996JeepCherokee4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1996JeepGrand Cherokee4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1995ChryslerConcorde3.5LV6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1995ChryslerIntrepid3.5LV6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1995DodgeIntrepid3.5LV6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1995DodgeViper8.0LV10N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1995JeepCherokee2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1995JeepCherokee4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1995JeepGrand Cherokee4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1995JeepWrangler2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1995JeepWrangler4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1994ChryslerConcorde3.5LV6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1994DodgeIntrepid3.5LV6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1994DodgeViper8.0LV10N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1994JeepCherokee2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1994JeepCherokee4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1994JeepGrand Cherokee4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1994JeepWrangler2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1994JeepWrangler4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1993ChryslerConcorde3.5LV6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1993ChryslerIntrepid3.5LV6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1993DodgeIntrepid3.5LV6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1993DodgeViper8.0LV10N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1993JeepCherokee2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1993JeepCherokee4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1993JeepGrand Cherokee4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1993JeepWrangler2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1993JeepWrangler4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1992DodgeViper8.0LV10N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1992JeepCherokee2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1992JeepCherokee4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1992JeepComanche2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1992JeepComanche4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1992JeepWrangler2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1992JeepWrangler4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1991JeepCherokee2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1991JeepCherokee4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1991JeepComanche2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1991JeepComanche4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1991JeepWrangler2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1991JeepWrangler4.0LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1990JeepCherokee2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1990JeepComanche2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1990JeepWrangler2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1989JeepCherokee2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1989JeepComanche2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1989JeepWrangler2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1988JeepCherokee2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1988JeepComanche2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1988JeepWrangler2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1987JeepCherokee2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1987JeepComanche2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1987JeepWagoneer2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1987JeepWrangler2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1986JeepCherokee2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1986JeepCJ72.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1986JeepComanche2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1986JeepWagoneer2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1985JeepScrambler4.2LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1985JeepScrambler2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1985JeepWagoneer2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1984JeepScrambler4.2LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1984JeepScrambler2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1984JeepWagoneer2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1983JeepScrambler4.2LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1983JeepScrambler2.5LL4N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1982JeepScrambler4.2LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
1981JeepScrambler4.2LL6N/AGap 0.035 (in); Plug Type Number RC10PEC; Platinum Power
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
41807RC10PEC