The ThunderCore PRO 924-1586 Spark Plug Wire Set (part number 924-1586) is a direct-fit replacement for 1984-1987 Buick, Chevrolet, GMC, and Oldsmobile vehicles with 2.5L engines. ThunderCore PRO Spark Plug Wire Sets carry high voltage current from the ignition coil and/or distributor to the spark plug to ignite the fuel air mixture in each cylinder. They are a vital component of efficient engine operation.
Features:
- Conductive Efficiency: Latex silicone layer enhances core stability, promoting efficient conductivity for a smoother ride.
- Complete Protection: EPDM outer jacket and insulation material provide robust protection against various environmental conditions.
- High-Temperature Durability: Kevlar core exceeds 450°F, ensuring strength and durability for optimal engine performance.
- Maximum Flexibility: Braided inner tape ensures flexibility and strength, accommodating diverse engine configurations.
- Advanced Suppression: RFI and EMI suppression technology minimizes interference for a smooth, uninterrupted ignition.
Specifications:
| Fit Type | Direct Fit |
| Wire Gauge (AWG) | 20 AWG |
| Product Grade | Standard Replacement |
Fits: 1984-1987 Buick, Chevrolet, GMC, Oldsmobile, and Pontiac models including Century, Skylark, Somerset, Somerset Regal, Astro, Camaro, Celebrity, Citation II and more — 2.5L engines.
Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.
Interchanges With: Carquest 35-4114, Carquest 35-4115, Federal 2950, Garlo 2950, PRENCO 35-77514, United Automotive Engine Products 748, United Automotive Engine Products 7411, SMP 7416 and 6 more
WARNING: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm.
