JEEP CJ6 Enginetech Engine Expansion Plugs

Engine Expansion Plug Kit 64-90 AMC/AMC/JEP 3.3L/3.8L/4.0L/4.2L

Part Number: EGN-PK17B

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Engine Expansion Plug Kit 66-91 AMC/JEP 4.7L/5.0L/5.6L/5.9L/6.4L/6.6L

Part Number: EGN-PK18B

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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• Special Order