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Enginetech

Enginetech Engine Expansion Plug Kits

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Enginetech offers engine expansion plug kits for a variety of car, truck, SUV, high performance, and marine applications. Machined from brass or steel, the kits inc
Enginetech offers engine expansion plug kits for a variety of car, truck, SUV, high performance, and marine applications. Machined from brass or steel, the kits include a variety of sizes to seal whatever ports need to be closed off. The plugs are produced in accordance with factory specs to ensure proper fit and performance. They meet or exceed OE quality standards. Order the kit recommended for your engine.

Expansion plugs (or freeze plugs) serve two primary purposes: to block coolant leaks from internal passages, and to protect the engine block from cracking if the coolant inside freezes and expands. The plugs
Enginetech offers engine expansion plug kits for a variety of car, truck, SUV, high performance, and marine applications. Machined from brass or steel, the kits include a variety of sizes to seal whatever ports need to be closed off. The plugs are produced in accordance with factory specs to ensure proper fit and performance. They meet or exceed OE quality standards. Order the kit recommended for your engine.

Expansion plugs (or freeze plugs) serve two primary purposes: to block coolant leaks from internal passages, and to protect the engine block from cracking if the coolant inside freezes and expands. The plugs are designed to "pop out" under the pressure of expanding ice, preventing more severe damage, like a cracked block.

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Enginetech Engine Expansion Plug Kits PK912

Enginetech Engine Expansion Plug Kits PK912

Enginetech Engine Expansion Plug Kits PK912

Engine Expansion Plug Kit 86-01 TOY 2.0L/2.2L

Part Number: EGN-PK912

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Enginetech Engine Expansion Plug Kits PK32

Enginetech Engine Expansion Plug Kits PK32

Enginetech Engine Expansion Plug Kits PK32

Engine Expansion Plug Kit 75-95 TOY 2.2L/2.4L

Part Number: EGN-PK32

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Enginetech Engine Expansion Plug Kits for 1982-1985 CELICA, 1983-1992 CRESSIDA, 1986-1992 SUPRA - PK916

Enginetech Engine Expansion Plug Kits for 1982-1985 CELICA, 1983-1992 CRESSIDA, 1986-1992 SUPRA - PK916

Enginetech Engine Expansion Plug Kits for 1982-1985 CELICA, 1983-1992 CRESSIDA, 1986-1992 SUPRA - PK916

Engine Expansion Plug Kit 82-92 TOY 2.8L/3.0L

Part Number: EGN-PK916

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Enginetech Engine Expansion Plug Kits for 1991-1997 PREVIA - PK927

Enginetech Engine Expansion Plug Kits for 1991-1997 PREVIA - PK927

Enginetech Engine Expansion Plug Kits for 1991-1997 PREVIA - PK927

Engine Expansion Plug Kit 91-97 TOY 2.4L

Part Number: EGN-PK927

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Enginetech Engine Expansion Plug Kits for 1996 PASEO, 1990-1991 TERCEL - PK918

Enginetech Engine Expansion Plug Kits for 1996 PASEO, 1990-1991 TERCEL - PK918

Enginetech Engine Expansion Plug Kits for 1996 PASEO, 1990-1991 TERCEL - PK918

Engine Expansion Plug Kit 87-98 TOY 1.5L

Part Number: EGN-PK918

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Enginetech Engine Expansion Plug Kits for 1990 CELICA, 1986 MR2, 1992 PRIZM - PK913

Enginetech Engine Expansion Plug Kits for 1990 CELICA, 1986 MR2, 1992 PRIZM - PK913

Enginetech Engine Expansion Plug Kits for 1990 CELICA, 1986 MR2, 1992 PRIZM - PK913

Engine Expansion Plug Kit 80-97 CHV/GEO/TOY 1.5L/1.6L

Part Number: EGN-PK913

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Enginetech Engine Expansion Plug Kits for 1999 TACOMA - PK37

Enginetech Engine Expansion Plug Kits for 1999 TACOMA - PK37

Enginetech Engine Expansion Plug Kits for 1999 TACOMA - PK37

Engine Expansion Plug Kit 95-04 TOY 2.4L

Part Number: EGN-PK37

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Enginetech Engine Expansion Plug Kits for 1987 VAN - PK930

Enginetech Engine Expansion Plug Kits for 1987 VAN - PK930

Enginetech Engine Expansion Plug Kits for 1987 VAN - PK930

Engine Expansion Plug Kit 84-89 TOY 2.0L/2.2L

Part Number: EGN-PK930

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Enginetech Engine Expansion Plug Kits for 1997 4RUNNER, 1996 TACOMA - PK38

Enginetech Engine Expansion Plug Kits for 1997 4RUNNER, 1996 TACOMA - PK38

Enginetech Engine Expansion Plug Kits for 1997 4RUNNER, 1996 TACOMA - PK38

Engine Expansion Plug Kit 94-04 TOY 2.7L

Part Number: EGN-PK38

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Enginetech Engine Expansion Plug Kits for 1992-1993 CAMRY, 1992 ES300, 2001 TUNDRA - PK922

Enginetech Engine Expansion Plug Kits for 1992-1993 CAMRY, 1992 ES300, 2001 TUNDRA - PK922

Enginetech Engine Expansion Plug Kits for 1992-1993 CAMRY, 1992 ES300, 2001 TUNDRA - PK922

Engine Expansion Plug Kit 88-04 LEX/TOY 2.5L/3.0L/3.4L

Part Number: EGN-PK922

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

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