Supertech

AE92 Supertech Valve Stem Seal Set | 4A-F / 4A-FE / 5A-F / 5A-FE / 5A-FHE (1987-91 Corolla)

SKU: 1839
$34.99
Fitment support available
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Supertech Valve Stem Seal Set

For 1987–1991 Toyota Corolla AE92 coupe equipped with a 4A-F, 4A-FE, 5A-F, 5A-FE or 5A-FHE engine and standard valve guides.

Overview

This Supertech valve stem seal set controls oil passing between the valve stems and guides in the 1987–1991 Toyota Corolla AE92 coupe family with 4A-F, 4A-FE or the supported Japanese-market 5A engines. It supplies the intake and exhaust seals for one complete engine.

The intake seals use a polyacrylic compound, while the exhaust seals use heat-resistant Viton for the hotter exhaust-side operating conditions.

Key Features

  • Position-specific materials: separate intake and exhaust compounds suit their respective operating conditions.
  • Standard-guide fitment: matches the original 6 mm valve-stem application.

Vehicle Fitment

Toyota Corolla — AE92 Coupe — U.S. Market

  • 1988–1989: SR5 with 4A-F.
  • 1990–1991: SR5 with 4A-FE.

Toyota Corolla Levin / Sprinter Trueno — AE91 Coupe — Japanese Market

  • 1987–1989: Levin and Trueno G / L with 5A-F.
  • 1987–1989: Levin ZI and Trueno XI with 5A-FE.
  • 1989–1991: Levin and Trueno G / L with 5A-FE.
  • 1989–1991: Levin ZS and Trueno XS with 5A-FHE.

Fitment Notes

  • For original cylinder heads and standard valve guides. Modified guide dimensions require seals matched to the installed components.
  • Camshaft seals and valve-cover gaskets are not included and are sold separately.
  • Valve stem seals do not repair worn valve guides or every cause of oil consumption.

For 1988–1991 U.S.-market SR5 coupes with 4A-F or 4A-FE, the separate Stone Front Camshaft Oil Seal supplies the single external front camshaft seal used by these engines.

Product Specifications

Brand: Supertech
Product Type: Valve stem seal set
Position: Intake and exhaust valve guides
Engine: 4A-F / 4A-FE / 5A-F / 5A-FE / 5A-FHE
Valve Stem Diameter: 6 mm
Intake Seal Material: Polyacrylic
Exhaust Seal Material: Viton

What's Included

  • (8) Supertech intake valve stem seals.
  • (8) Supertech exhaust valve stem seals.