FEL-PRO Standard Replacement Conversion / Lower Gasket Set — direct fit for Mercury Cougar 5.0L V8 (1986-1993). Genuine quality replacement built to OEM tolerances, ships to all 50 USA states from RevXSC.
Engineered by FEL-PRO as a standard replacement grade conversion / lower gasket set for the 5.0L V8 engine, this CS85489 matches factory mounting points and form factor so install requires no modification. Water Pump to Plate Gasket not Included Standard replacement spec — the same dimensions, materials and performance envelope as the original factory part.
| Year | Make / Model | Engine | Notes |
|---|---|---|---|
| 1986 | Mercury Cougar | 5.0L V8 | Water Pump to Plate Gasket not Included |
| 1987 | Mercury Cougar | 5.0L V8 | Water Pump to Plate Gasket not Included |
| 1988 | Mercury Cougar | 5.0L V8 | Water Pump to Plate Gasket not Included |
| 1989 | Mercury Cougar | 5.0L V8 | Water Pump to Plate Gasket not Included |
| 1990 | Mercury Cougar | 5.0L V8 | Water Pump to Plate Gasket not Included |
| 1991 | Mercury Cougar | 5.0L V8 | Water Pump to Plate Gasket not Included |
| 1992 | Mercury Cougar | 5.0L V8 | Water Pump to Plate Gasket not Included |
| 1993 | Mercury Cougar | 5.0L V8 | Water Pump to Plate Gasket not Included |
Always replace conversion / lower gasket set components in matched sets where applicable, torque fasteners to factory spec, and inspect adjacent engine components for wear during installation. If you're not sure which variant matches your VIN, send us the last 8 digits of the VIN before checkout and we will confirm fitment.
Is CS85489 a direct replacement?
Yes — FEL-PRO CS85489 is built to OEM form/fit/function for the Mercury Cougar 5.0L V8 (1986-1993).
Do you ship to my state?
We ship to all 50 USA states. Tracking is provided.
What's the difference between Economy, Standard Replacement and Heavy Duty?
Economy is the value-priced option for everyday driving; Standard Replacement matches OEM spec; Heavy Duty uses upgraded materials for towing, fleet and severe service.
How can I confirm fitment?
Match year, make, model and engine (1986-1993 Mercury Cougar 5.0L V8). When in doubt, send your VIN — we verify before dispatch.
Keywords: FEL-PRO CS85489, CS85489 conversion / lower gasket set, mercury cougar conversion / lower gasket set, mercury cougar 5.0l v8 conversion / lower gasket set, mercury cougar conversion / lower gasket set 1986-1993, standard replacement conversion / lower gasket set mercury cougar, oem replacement conversion / lower gasket set mercury cougar, aftermarket mercury cougar conversion / lower gasket set, buy CS85489 online usa, mercury cougar conversion / lower gasket set usa, mercury cougar 5.0l v8 parts, fel-pro conversion / lower gasket set 1986-1993
Note: The product image is for illustrative purposes only. Actual product may vary slightly in appearance, packaging, or labeling. Fitment and specifications are guaranteed to OEM standards.