Prenco 35-77518 Spark Plug Wire Set

Prenco PerformaMAX Spark Plug Wire Set

Prenco PerformaMAX 35-77518 is a specific-fit spark plug wire set for selected GM compact cars from the late 1980s and early 1990s. It uses red silicone insulation, silicone spark plug boots, and a stainless steel wirewound core over a ferrite-loaded inner core for stable ignition performance.

The PerformaMAX line focuses on direct-fit ignition wire replacement with application-specific routing and resistance characteristics. For buyers searching for a spark plug wire set for 1987-1991 Chevrolet Cavalier or 1987-1991 Chevrolet Corsica, 35-77518 matches the listed vehicle applications.

• Specific-fit spark plug wire set for listed applications
• Red silicone insulation with 7.0 mm outside diameter
• Silicone spark plug boot material for heat resistance
• Stainless steel wirewound core over ferrite loaded inner core
• 1200 ohm wire resistance
• No wire separators included

Vehicle Fitment

• Fits 1987-1991 Chevrolet Cavalier, N/A
• Fits 1987-1991 Chevrolet Corsica, N/A
• Fits 1987-1991 Pontiac Tempest, N/A
• Fits 1987-1989 Buick Skyhawk, N/A
• Fits 1987-1988 Oldsmobile Firenza, N/A

Detailed Description

Prenco 35-77518 is built for direct replacement on the listed Chevrolet, Pontiac, Buick, and Oldsmobile applications. The silicone outer insulation and silicone boots are selected for durability in engine-bay heat, while the stainless steel wirewound construction with a ferrite-loaded inner core supports consistent spark delivery. This makes it a practical choice for restoring ignition wire performance on vehicles such as the Chevrolet Cavalier, Chevrolet Corsica, and Pontiac Tempest.

This part cross-references Bosch 7434 and Standard Ignition 27434 for the same application.

What It Helps Address

• Misfires caused by worn or heat-damaged plug wires
• Hard starting related to weak spark transfer
• Rough idle from deteriorated ignition wire insulation
• Voltage leakage from cracked or aged wire jackets
• Intermittent ignition performance on listed GM compact cars

Installation Notes and Tips

Match each wire to the correct cylinder routing before removal, and transfer one lead at a time to preserve firing order. Inspect the distributor cap, rotor, and spark plugs during replacement so the new wire set is not paired with worn ignition components. Confirm the application against the vehicle year and model before installation.

Quality Assurance

Prenco PerformaMAX ignition components are built as specific-fit replacement parts for the listed applications, with materials chosen for heat exposure and electrical consistency in automotive ignition systems.