HomeIgnition > Ignition Wire and Related ComponentsWalker 924-1138 Spark Plug Wire Set
Part #: 924-1138

Walker 924-1138 Spark Plug Wire Set

ThunderCore PRO
⚙️ 13 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦ThunderCore PRO
🚗Fitment: Asuna, Pontiac, Geo, and Chevrolet, GT, SE, LeMans, Optima, and Spectrum
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Reliable Spark Plug Wire Set for Chevrolet, Geo, and Pontiac

The Walker ThunderCore PRO 924-1138 spark plug wire set is designed to provide consistent ignition performance for select Chevrolet, Geo, and Pontiac vehicles. This set ensures proper electrical conductivity and durability for models like the Chevrolet LeMans, Geo Spectrum, and Pontiac Optima.

  • Compatible with Chevrolet LeMans, Geo Spectrum, and Pontiac Optima
  • Part number 924-1138 for precise fitment
  • Constructed to maintain optimal spark delivery
  • Designed to reduce electrical interference and misfires
  • Includes complete set of ignition wires for easy replacement

About the Walker ThunderCore PRO Product Line

The ThunderCore PRO line by Walker focuses on ignition wire sets engineered for reliable performance and durability. This product line is tailored to meet the specific ignition requirements of various vehicle makes and models, including Chevrolet, Geo, and Pontiac. The 924-1138 spark plug wire set is part of this line, offering a balance of quality materials and design to support consistent engine ignition.

Product Details and Compatibility

The Walker 924-1138 spark plug wire set is specifically compatible with Chevrolet LeMans, Geo Spectrum, and Pontiac Optima models. It is designed to deliver stable electrical current from the ignition coil to the spark plugs, ensuring efficient combustion and engine operation. This set helps maintain engine performance by minimizing voltage loss and electrical interference, which can lead to misfires or rough idling.

Common Issues Addressed by This Spark Plug Wire Set

  • Engine misfires caused by worn or damaged ignition wires
  • Reduced fuel efficiency due to inconsistent spark delivery
  • Rough idling or hesitation during acceleration
  • Electrical interference affecting ignition system performance
  • Difficulty starting the engine in cold or damp conditions

Installation Notes and Tips

When installing the Walker ThunderCore PRO 924-1138 spark plug wire set, ensure the wires are routed according to the vehicle’s factory specifications to avoid contact with hot engine components or moving parts. Replace wires one at a time to maintain correct firing order and prevent confusion. Use dielectric grease on the terminals to improve connection and prevent corrosion.

Quality Assurance and Warranty

Walker ignition wire sets, including the ThunderCore PRO 924-1138, are manufactured to meet industry standards for durability and performance. While specific warranty details are not provided here, Walker products typically come with a limited warranty against defects in materials and workmanship. Refer to the product packaging or manufacturer’s website for exact warranty terms.

This part fits 13 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
1993PontiacLeMans1.6LL4GASN/AThunderCore PRO
1992PontiacLeMans1.6LL4GASN/AThunderCore PRO
1991PontiacLeMans1.6LL4GASN/AThunderCore PRO
1991PontiacOptima1.6LL4GASN/AThunderCore PRO
1990PontiacLeMans1.6LL4GASN/AThunderCore PRO
1990PontiacOptima1.6LL4GASN/AThunderCore PRO
1989GeoSpectrum1.5LL4N/AThunderCore PRO
1989PontiacLeMans1.6LL4GASN/AThunderCore PRO
1989PontiacOptima1.6LL4GASN/AThunderCore PRO
1988ChevroletSpectrum1.5LL4N/AThunderCore PRO
1988PontiacLeMans1.6LL4GASN/AThunderCore PRO
1988PontiacOptima1.6LL4GASN/AThunderCore PRO
1987ChevroletSpectrum1.5LL4N/AThunderCore PRO

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

114013175-5880248429132917335-411335-77509401740854541671-4032700401704G74177418744280699009901691639189CH7457SDIE46JG4541

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.