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Ignition Wires & Professional Ignition Wire Set | ACDelco

Built to match the Original Equipment in length and fit, ACDelco GM OE Ignition Wire Sets also offer a performance advantage over many aftermarket products.


  • ACDelco GM OE wire sets are designed to be like Original Equipment in critical areas such as cable length and diameter, terminal design and insulator position.
  • Have broad coverage available for most vehicles on the road today from 1980 to present.
  • Provide a high degree of Radio Frequency Interference (RFI) suppression.
  • Are designed to offer fit, form and function for optimum performance.
  • Kevlar®-reinforced fiberglass core in select sets for increased strength.
  • Core sheathed in radio-static-absorbent material for increased RFI suppression.
  • Wire-wound, stainless-steel alloy conductor for maximum spark delivery and RFI suppression on most applications.
  • A layer of conductive heat-resistant latex for added durability.
  • Insulating rubber-based compound inner jacket helps minimize voltage drop and enhance durability.
  • Thick silicone outer jacket for excellent heat resistance.
  • Limited lifetime warranty*



Did You Know?

Most vehicle breakdowns are due to one of five causes:

  •  Out of gas.
  • Stalled/engine won’t engine.
  • Dead battery.
  • Flat tire.
  • Overheated engine.

Most of these breakdowns can be avoided through the following measures:

  1. Periodic mechanical checkups, especially when engine stalling, hard starting or other such symptoms are signaling trouble.
  2. Regular tire inspection to spot damage, unusual wear or underinflation that can lead to the failure.
  3. Seasonal checks and preventive maintenance of the cooling system, a frequent factor in roadside breakdowns.
  4. Be sure the gas cap is on tight after filling up to safeguard against condensation in the tank. If moisture in the gas line freezes, the engine can stall.

Also, having a cellular phone or portable CB radio is of great benefit while traveling.

What It Does:

The Starting and Charging System starts the engine, maintains the battery’s charge and provides power to the electrical accessories while the engine is running.

Service & Maintenance:

  • Inspect the battery cables and posts for good connections and/or signs of corrosion. Clean them if needed.
  • Check all vehicle lights – including headlamps, turn signals, brake lights and emergency flashers – to be sure they are operating at full brightness. A dim light or slow-flashing turn signal could be a sign of a weak alternator.
  • Inspect the engine belts regularly. Look for glazing and cracks. Worn belts will affect engine performance (see Belts, Wipers and Cooling System for additional belt information).

*To the original retail purchaser. Parts only; installation not included. See your local retailer or Independent Service Center that offers ACDelco Parts for details.

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