Availability
2004 MERCURY MOUNTAINEER Engine Expansion Plugs
Showing In Stock Items. Show All 7 Items.
Engine Expansion Plugs, Steel, 0.540 in. O.D., 0.180 in. Height, Buick, Chevy, Ford, GMC, Mercury, Set of 10
Part Number: RNB-555-007
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Expansion Plug Kit 91-14 FRD/LIN/MER 4.6L/4.9L
Part Number: EGN-PK13B
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Engine Camshaft Plug, Stock Replacement
Part Number: MEL-MEP-335
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
This product may not be eligible for select promotional offers
EXP PLUG KIT
Part Number: PIO-PE-846
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
EXP PLUG KIT
Part Number: PIO-PE-280
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Engine Expansion Plug Kit 91-14 FRD/LIN/MER 4.6L
Part Number: EGN-PK13
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Engine Expansion Plug Kit 90-11 FRD/MAZ/MER 4.0L
Part Number: EGN-PK278
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
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