Fine Wire Platinum Spark Plug for 1977-2006 Jeep/American Motors/Dodge 4.2L 3.8L (Wrangler, Cherokee, TJ, CJ7) 6717

The Bosch Fine Wire Platinum Spark Plug (part number 6717) is a direct-fit replacement for 1977-2006 Jeep, American Motors, Dodge, and Chrysler vehicles with 4.2L, 3.8L, and 2.0L engines.

Features:

• OE Fine Wire design with Platinum firing pin on the center electrode requires up to 24% less voltage to ignite and up to 2 times longer life compared to standard copper spark plugs
• Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize
• Tapered ground electrode allows for better ignition throughout the life of the spark plug
• 4 year customer satisfaction guarantee (visit for details)
• 1 year Technician Warranty (visit for details)

Specifications:

Fits: 1977-2006 Jeep, American Motors, Dodge, Chrysler, and Eagle models including Wrangler, Cherokee, TJ, CJ7, Grand Cherokee, J10, Scrambler, Comanche and more - 4.2L, 3.8L, and 2.0L engines. Confirm your year, make, model, and engine before ordering.