SMP 7678 Spark Plug Wire 96 97 Lumina Monte Carlo Z34 Cutlass Supreme Grand Prix

Carquest #7678 premium spark plug wire set manufactured by Standard Motor Products. See eBay's interactive fitment chart above for the models that these fit. Be sure to check the lefthand column labeled "NOTES: IMPORTANT PART DETAILS" for important fitment information regarding models that may be included or excluded for this particular part. If you are unsure, email us your year, make, model and engine size and we will confirm fitment.

This is a top of the line set from a top notch manufacturer. A new set of wires will increase your gas mileage, improve starting, and provide smoother idle and acceleration. Get your car prepared for winter and continued high gas prices with a new set of ignition wires. If you are comparing with other brands, remember that wire quality can vary greatly among manufacturers - a cheap set of wires may not save you money in the long run. Features include:

• Designed to meet/exceed manufacturers specifications - identical fit, function and performance
• Conductive silicone inner core for superior performance and durability
• Tough silicone outer jacket resists hear, water,oil and corrosive chemicals
• Strong fiberglass braid adds strength and flexibility under all temperatures
• Inner layer of high quality EPDM insulation prevents arcing and current drain
• Conductive silicone core delivers maximum voltage for today's high-energy systems
• Unmatched heat resistance prevents core burnout
• Larger diameter means more contact with terminals
• Withstands cracking from bending and pulling
• Meets specifications for suppressing radio static
• Non-metallic aramid fiber core for maximum strength and durability

These are new old stock and are returnable for any reason under our return policy. Please note that the rubber boots on these will often have the white mold release powder still on them from the manufacturing process - this is normal and we fully guarantee their performance. (SKU # CQ7678; Weight: 3.0000 lbs.)