Spark Plug Wire Set for 2006-2008 Chevrolet Impala & More - Accel 9004C

ACCEL 9004C spark plug wire set for the 2006-2008 Chevrolet Impala V8 5.3L and other vehicles carries spark energy from the ignition to each plug. This ACCEL spark plug wire set suits engine bays with close header clearance or high under-hood temperatures.

• Extreme 9000 Ceramic Boot line, developed for performance use
• 8mm double silicone wire with a 500 ohms/ft Ferro-Spiral core, rated to 600°F peak
• Ceramic boots withstand up to 2,000°F
• Mr. Gasket Inferno Shield Thermal Sleeving raises the wire's heat resistance to 1200°F and is held by high-temp heat shrink
• Stainless steel plug terminals with the highest RFI/EMI suppression level

Quick facts

• Part: ACCEL 9004C spark plug wire set
• Fits: the 2006-2008 Chevrolet Impala V8 5.3L and other vehicles

A misfire, rough idle or hard starting can mean worn or damaged plug wires. Worn spark plugs are another common cause of a misfire, so these signs alone do not prove the wires are at fault.

Fits

This set fits the 2006-2008 Chevrolet Impala V8 5.3L, the 2008 Buick LaCrosse V8 5.3L and the 2006-2008 Chevrolet Corvette V8 7.0L, along with more cars, and the engine takes one set. If your car is not named here, look up your year, model and engine in the "Vehicles it fits" section.

Specifications