Spark Plug for 2003-2011 Jeep Wrangler & More - DENSO 4717

DENSO Auto Parts 4717 spark plug for the 2003-2006 Jeep Wrangler 4-cylinder 2.4L, the 2007-2011 Wrangler V6 3.8L and other vehicles fires the spark that ignites the air-fuel mixture in each cylinder.

• Iridium TT twin-tip design with a 0.4 mm iridium center electrode and a 0.7 mm platinum ground electrode
• Twin tips minimize spark interference and maximize ignitability
• Endurance of over 100,000 miles
• Combines spark plug durability with the power and torque of a high-performance design
• Intended to support performance and fuel economy

Quick facts

• Part: DENSO Auto Parts 4717 spark plug
• Fits: 2003-2006 Jeep Wrangler 4-cylinder 2.4L, the 2007-2011 Wrangler V6 3.8L and other vehicles
• Condition: New

A misfire, rough idle or hard start can mean the spark plugs are worn, but an ignition coil or a fuel injector may be behind it, so work out which before you buy.

Fits

The 2005-2008 Jeep Grand Cherokee V8 5.7L, the 2006 Grand Cherokee V8 6.1L and the 2003-2008 Dodge Ram 1500 V8 5.7L are among the vehicles this spark plug fits, along with many others. Quantity depends on the engine: four for the 2.4L four-cylinder, six for the 3.8L V6 and 16 for the 5.7L and 6.1L V8s.

Specifications

Product information is for general reference and may contain errors. See our Disclaimer.