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Enginetech Engine Expansion Plug Kits for 1987 COMANCHE, 1997-2001 GRAND CHEROKEE, 1993-2002 WRANGLER - PK256

Engine Expansion Plug Kit 87-06 JEP 4.0L

Part Number: EGN-PK256

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Enginetech Engine Expansion Plug Kits PK14

Engine Expansion Plug Kit 55-03 CHR/DOD/JEP/PLY 3.7L/4.5L/4.9L/5.2L/5.6L/5.9L

Part Number: EGN-PK14

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Enginetech Engine Expansion Plug Kits PK56B

Engine Expansion Plug Kit 81-95 CHR/DOD/PLY 2.2L/2.5L

Part Number: EGN-PK56B

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Enginetech Engine Expansion Plug Kits PK6

Engine Expansion Plug Kit 60-83 FRD/MER 2.4L/2.8L/3.3L/4.1L

Part Number: EGN-PK6

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Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Enginetech Engine Expansion Plug Kits for 2001 CAMARO - PK820

Engine Expansion Plug Kit 97-01 CHV/PON 5.7L

Part Number: EGN-PK820

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Enginetech Engine Expansion Plug Kits PK4

Engine Expansion Plug Kit 91-00 BUI/CHV/GMC/OLD/PON 6.0L/7.0L/7.4L/L

Part Number: EGN-PK4

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Enginetech Engine Expansion Plug Kits PK112

Engine Expansion Plug Kit 60-87 CHR/DOD/PLY 2.8L/3.2L/3.7L

Part Number: EGN-PK112

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Enginetech Engine Expansion Plug Kits for 1986 PRELUDE - PK917

Engine Expansion Plug Kit 84-89 HON 1.8L/2.0L

Part Number: EGN-PK917

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Enginetech Engine Expansion Plug Kits for 1987-1988 FIRENZA - PK183

Engine Expansion Plug Kit 85-89 BUI/CHV/OLD 2.0L

Part Number: EGN-PK183

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Melling Engine Expansion Plug Kits MPE-843R

Melling Engine Expansion Plug Kits MPE-843R

Engine Expansion Plugs, GM 3.9L Engines

Part Number: MEL-MPE-843R

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Enginetech Engine Expansion Plug Kits PK915

Engine Expansion Plug Kit 80-04 NIS 2.0L/2.2L/2.4L

Part Number: EGN-PK915

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Dorman Expansion Plugs 555-020

Expansion Plugs, Steel, Diameter 1.135 in., GM, Each

Part Number: RNB-555-020

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Dorman Expansion Plugs 555-076

Expansion Plugs, Steel, Diameter 2.143 in., Various, Each

Part Number: RNB-555-076

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Dorman Expansion Plugs 555-028.1

Engine Expansion Plug, Steel, AMC, Buick, Cadillac, Chevy, Ford, GMC, Jeep, Mercury, Oldsmobile, Each

Part Number: RNB-555-028-1

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Dorman Expansion Plugs 555-038

Expansion Plugs, Steel, Diameter 1.900 in., Volvo, Each

Part Number: RNB-555-038

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Dorman Expansion Plugs 555-068

Expansion Plugs, Steel, Diameter 1.647 in., Various, Each

Part Number: RNB-555-068

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Dorman Expansion Plugs 570-005

Expansion Plugs, Rubber, Diameter 1.125 in., GM, Set of 5

Part Number: RNB-570-005

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Dorman Expansion Plugs 555-073

Expansion Plugs, Steel, Diameter 2.074 in., Various, Each

Part Number: RNB-555-073

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Dorman Expansion Plugs 555-048

Expansion Plugs, Steel, Diameter 2.071 in., Various, Each

Part Number: RNB-555-048

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Dorman Expansion Plugs 550-025

Engine Expansion Plugs, Steel, 1.750 in. Diameter, 0.145 in. Height, Set of 10

Part Number: RNB-550-025

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Dorman Expansion Plugs 555-046

Expansion Plugs, Steel, Diameter 2.022 in., Chevrolet, Set of 10

Part Number: RNB-555-046

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Dorman Expansion Plugs for 1978-1981 D400, D450 - 555-072

Expansion Plugs, Steel, Diameter 1.330 in., Chrysler, Dodge, Plymouth, Each

Part Number: RNB-555-072

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Cummins By Mopar Replacement Engine Expansion Plugs 05016558AA

Engine Expansion Plugs, OEM Replacement, Dodge, Ram, Diesel, Each

Part Number: CBM-05016558AA

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Dorman Expansion Plugs 555-124

Engine Expansion Plugs, Steel, Chrysler, Dodge, Eagle, Plymouth, Set of 10

Part Number: RNB-555-124

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Chevrolet Performance Engine Expansion Plugs 11609914

Engine Expansion Plugs

Part Number: NAL-11609914

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

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