MERCURY COUGAR Engine Expansion Plugs

Engine Expansion Plugs, Steel, 0.375 in. Diameter, 0.150 in. Height, Dodge, Ford, Mercury, Set of 10

Part Number: RNB-555-115

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

Freeze Plugs, Steel, Ford, Lincoln, Mercury, Small Block, Kit

Part Number: MEL-MPE-108R

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Engine Expansion Plugs, Steel, Ford, Mercury, Kit

Part Number: MEL-MPE-110R

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Expansion Plugs, Steel, Ford, Lincoln, Mercury, Kit

Part Number: RNB-557-009

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

NPI & PI Applications Ford Modular Head Kits

Part Number: MEL-MPH-1R

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Estimated Ship Date: Dec 10, 2026 if ordered today

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Engine Expansion Plug Kit 62-01 FRD/LIN/MER 3.3L/3.6L/4.2L/4.3L/4.7L/5.0L/5.8L

Part Number: EGN-PK9

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Estimated Ship Date: Dec 8, 2026 if ordered today

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Engine Expansion Plug Kit 58-78 FRD/MER 5.8L/5.9L/6.4L/7.0L

Part Number: EGN-PK11

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Estimated Ship Date: Dec 7, 2026 if ordered today

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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: Dec 8, 2026 if ordered today

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Engine Expansion Plug Kit 70-82 FRD/LIN/MER 5.8L/6.6L

Part Number: EGN-PK10

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Estimated Ship Date: Dec 8, 2026 if ordered today

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Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-818R

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Estimated Ship Date: Dec 10, 2026 if ordered today

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Engine Expansion Plug Kit 74-94 FRD/MER/MKR 2.0L/2.3L

Part Number: EGN-PK29

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-105R

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Estimated Ship Date: Dec 10, 2026 if ordered today

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EXP PLUG KIT

Part Number: PIO-PE-128

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Estimated Ship Date: Nov 30, 2026 if ordered today

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