FAST FST Spark Plug Wires - Wire Set, Firewire, Ls Truck, 4.8L, 5.3L, 6.0L, 6.2L

Part #: 255-2420

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2003 Isuzu Ascender, 2002 Cadillac Escalade, 2003 Cadillac Escalade, 2002 Chevrolet Avalanche 1500, 2003 Chevrolet Avalanche 1... See more

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Description:
FAST's FireWire spark plug wire set for LS truck engines (4.8L, 5.3L, 6.0L, and 6.2L) uses a reactive core design that suppresses EMI while delivering less than 25 ohms per foot of resistance. Double-layered pure silicone jacketing handles header heat, oil, and abrasion, and the silicone boots are rated to 550 degrees F.

FAQs

Q: How do you install spark plug wires?
A: Spark plug wires take seconds to install. After removing your factory spark plug wires from the valve cover and distributor, you simply replace them with your new ones. 4-cyl motors have 4 spark plug wires; 6-cyl motors have 6 spark plug wires, and so on.

Q: What are spark plug wires? Why purchase spark plug wires?
A: Factory spark plug wires deliver voltage to your spark plugs. Sport spark plug wires deliver a hotter, more powerful, and longer spark to the spark plugs, resulting in more power while reducing the chance for misfires and eliminating radio static.

Q: Are spark plug wires the same thing as ignition wires?
A: Ignition wires are another term used for spark plug wires. They are two terms that mean exactly the same thing.

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