subaru Workshop Repair Guides

Subaru Workshop Service and Repair Manuals

Engine - Valve Guide Oil Seal Identification|Page 1392 > < Campaign - Engine Cylinder Head Coolant Leaks|Page 1387
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Valve Guide Seal: Technical Service Bulletins
Engine - Valve Guide Oil Seal Identification

Valve stem oil seals

The Techline occasionally gets calls concerning the color of valve stem oil seals and what colors are for what valves. The green seals are for the exhaust
valves. The gray/black seals are for the intake valves. We hope this helps alleviate some confusion.

Engine - Valve Guide Oil Seal Identification|Page 1392 > < Campaign - Engine Cylinder Head Coolant Leaks|Page 1387