Champion 3570 spark plug for the 2005-2008 Jeep Grand Cherokee V8 5.7L, the 2006-2010 Grand Cherokee V8 6.1L and other vehicles fires the spark that ignites the air-fuel mixture in the combustion chamber.
- Champion Platinum Power spark plug line
- Platinum center electrode resists wear for stable spark performance over time
- Fine-wire center electrode for faster, more efficient ignition
- V-trimmed ground electrode for sharp spark focus
- Coated shell for corrosion resistance in harsh environments
- Pre-gapped design simplifies installation
Quick facts
- Part: Champion 3570 spark plug
- Fits: the 2005-2008 Jeep Grand Cherokee V8 5.7L, the 2006-2010 Grand Cherokee V8 6.1L and other vehicles
- Material: Platinum center electrode tip
- Condition: New
Worn plugs can show up as hard starting, a rough idle or a misfire. Misfires alone do not prove the plugs are at fault; a weak ignition coil is another common source.
Fits
This plug is built to meet OE fit, form and function. It is listed for a wide range of Jeep, Chevrolet, Dodge and Chrysler models, including the 2003-2006 Jeep Wrangler 4-cylinder 2.4L and the 2013-2015 Chevrolet Malibu 4-cylinder 2.5L. Open the "Vehicles it fits" section to check your exact model and engine.
Specifications
Fit and size
- Thread diameter: 14 mm (0.551 in)
- Pre-gap: 0.045 in (1.15 mm)
- Seat type: Tapered
- Quantity per vehicle: 4 or 16, depending on engine
Build and materials
- Champion plug type: RE14PMC
- Center electrode tip: Platinum
- Resistor type: Yes
- Shell: Coated
- Condition: New
- Country of origin: United States
In the box
One spark plug; a washer is not included. The 2005-2008 Jeep Grand Cherokee V8 5.7L takes 16 and the 2003-2006 Jeep Wrangler 4-cylinder 2.4L takes four.
Interchange: RE14PMC · 5017 · LZTR4AGP · ESP019P
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
RE14PMC, 5017, LZTR4AGP, ESP019P
Frequently Asked Questions
Is the Champion 3570 the right Jeep Wrangler plug for a 2003-2006 4-cylinder 2.4L?
Yes, Champion 3570 is listed for the 2003-2006 Jeep Wrangler 4-cylinder 2.4L, which takes four plugs. To check another model, open the "Vehicles it fits" section.
Does the Champion 3570 come with a washer?
No. This listing is one spark plug, and a washer is not included.
Is the Champion 3570 a resistor plug with a platinum tip?
Yes. Champion 3570 is a resistor plug (RE14PMC) with a platinum center electrode tip, a tapered seat and a 14 mm thread diameter.
How can I tell if a platinum spark plug is worn out?
Hard starting, a rough idle or a misfire can be signs of worn plugs. With the engine off and cool, a worn center electrode or cracked insulator is visible once a plug is out; a shop can test the ignition.
Is this Champion Platinum Power plug pre-gapped?
Yes. It comes pre-gapped at 0.045 in (1.15 mm), a design that simplifies installation.
