Prenco
PerformaMAX

Prenco 35-77588 Spark Plug Wire Set

Brand Prenco 35-77588
Core Material Stainless Steel Wirewound over Ferrite loaded inner core
Insulation Color Red
Insulation Material Silicone
Insulation Outside Diameter 7.0
Spark Plug Boot Material Silicone
Spark Plug Wire Resistance 1200
Universal Or Specific Fit Specific
Wire Separators Included No
Product line PerformaMAX
Fits Subaru · 4 vehicles

Specific fit. Spark plug wire set made for a precise application.

Silicone insulation. Heat-resistant red jacket helps protect the wires.

Wirewound core. Stainless steel over ferrite-loaded core promotes reliable spark delivery.

Cross-references AP Exhaust 8772, Champion Spark Plug 654 and DENSO Auto Parts 671-4244 for the same application. See all 19.

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Prenco PerformaMAX Spark Plug Wire Set

Prenco PerformaMAX spark plug wire set Part Number 35-77588 is a specific-fit ignition wire set for select Subaru applications. It uses silicone insulation and silicone spark plug boots to support consistent ignition performance in demanding underhood conditions.

Key Features

  • Specific-fit spark plug wire set for confirmed Subaru applications
  • Silicone insulation in red for heat resistance and easy identification
  • Stainless steel wirewound core over a ferrite-loaded inner core
  • 1200 resistance specification for controlled ignition signal transfer
  • 7.0 mm outside diameter for a compact OE-style wire profile
  • Silicone spark plug boot material for secure terminal connection
  • Prenco PerformaMAX line for ignition wire replacement needs

Detailed Description

The Prenco PerformaMAX 35-77588 is built as a specific replacement for Subaru Forester, Impreza, and Legacy models listed below. This spark plug wire set is constructed with silicone insulation and silicone boots, while the stainless steel wirewound core over a ferrite-loaded inner core is engineered to maintain stable ignition signal delivery. The red insulation finish also makes routing and identification straightforward during service. This part cross-references Standard Ignition 27557 for the same application.

Compatible With 1998 Subaru Forester, N/A; 1998 Subaru Impreza, N/A; 1997 Subaru Legacy, N/A; and 1996 Subaru Legacy, N/A. The Prenco PerformaMAX 35-77588 is a direct-fit ignition wire replacement for these Subaru applications.

What It Helps Address

  • Misfires caused by worn or heat-damaged plug wires
  • Hard starting related to weak ignition transfer
  • Rough idle from deteriorated wire insulation or boots
  • Intermittent ignition performance from aging wire cores
  • Voltage leakage from cracked or brittle wire jackets

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 coil and spark plug terminals for corrosion or carbon tracking before installation. Confirm the boots are fully seated on the plugs and ignition terminals, and verify routing away from hot or moving engine components.

Quality Assurance

Prenco PerformaMAX ignition components are built for specific-fit replacement applications and use materials selected for ignition service, including silicone insulation and boots plus a stainless steel wirewound core construction. Part Number 35-77588 is listed for the Subaru applications shown above.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1998SubaruForesterN/APerformaMAX
1998SubaruImprezaN/APerformaMAX
1997SubaruLegacyN/Ato 4/97; PerformaMAX
1996SubaruLegacyN/Afrom 6/96; PerformaMAX
Directly replaces or cross-references 19 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AP Exhaust — 8772Champion Spark Plug — 654DENSO Auto Parts — 671-4244Four Seasons — 75775Intermotor — 55505Standard Ignition — 27557TYC — 9702411-4145M12-7416735-4277175-6118954X0943022454-AA13022454-AA58022454-AA620184040CH74167RC-FX54