38 products about 1991 Mercury Cougar Transmissions Components & Shifters foundVEHICLE SPECIFIC Product Specifications Notes: All Models; 6 Cylinder; W/O Supercharger; Stamped; E45F-Aa;All Models; 8 Cylinder; Stamped; E45F-Aa Item Dimensions: 6.1 x 2.4 x 2.4 inches Item Weight: 1.40 Pounds Fitment Type: Direct Replacement Replaces: E45Y-9E731-A, E6DZ-9E731-D Part Description: 1991 Mercury Cougar Sensor More Info Vehicle Fitment 1991 Mercury Cougar | Base, LS, XR-7 | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS $172.69 MSRP: $285.45
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Hyd; AT; Bracket Included: YES Bracket Material: Steel Bushing Material: Rubber Color: Black Hardware Included: NO Installation Instructions Included: NO Installation Tools Included: NO Material: Steel and Rubber OE Part Number: E9SZ-6068A Quantity: 1 Type: OE Equivalent UPC: 081106027078 Part Description: 1991 Mercury Cougar Transmission Mount More Info Vehicle Fitment 1991 Mercury Cougar | All Trims | 6 Cyl 3.8L 1991 Mercury Cougar | All Trims | 8 Cyl 5.0L VEHICLE SPECIFIC Product Specifications Notes: Premium Plate & Fin Cooler HD; w/o Bypass; Size - 11" x 9 1/2" Bracket: w/ Bracket Connector Fitting: 3/8 Connector Gender: Male Connector Type: Hose Barb Contains Spring: No Core Row Quantity: 23 Electric Fan: No Finish: Black Height IN: 9.500 Height MM: 241.300 Length: 11.000 Length MM: 279.400 Material: Aluminum Mounting Hardware Included: Included O.E. Replacement: No Outlet Diameter: 0.375 Overall Depth IN: 0.750 Overall Height IN: 9.500 Overall Height MM: 342.9 Overall Width IN: 11.000 Overall Width MM: 285.75 Performance Rated: Yes Printed Foot Note: Size - 11" x 9 1/2" Thickness: 0.750 UPC: 096361530072 Part Description: 1991 Mercury Cougar Rapid Cool Automatic Transmission Oil Cooler More Info Vehicle Fitment 1991 Mercury Cougar | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: 5 Speed; Borg Warner Type; Aod Model Other Names: Extension Housing Seal Item Dimensions: 7.1 x 5.1 x 5.2 inches Item Weight: 0.80 Pounds Fitment Type: Direct Replacement Part Description: 1991 Mercury Cougar Extension Housing Seal More Info Vehicle Fitment 1991 Mercury Cougar | Base, LS, XR-7 | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS $9.87 MSRP: $14.17
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 5 Speed; Borg Warner Type; Aod Model Other Names: Extension Housing Seal Item Dimensions: 7.1 x 5.1 x 5.2 inches Item Weight: 0.80 Pounds Fitment Type: Direct Replacement Part Description: 1991 Mercury Cougar Extension Housing Seal More Info Vehicle Fitment 1991 Mercury Cougar | Base, LS, XR-7 | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS $9.87 MSRP: $14.17
You Save: $4.30 (31%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 5 Speed; Borg Warner Type; Aod Model Other Names: Extension Housing Seal Item Dimensions: 7.1 x 5.1 x 5.2 inches Item Weight: 0.80 Pounds Fitment Type: Direct Replacement Part Description: 1991 Mercury Cougar Extension Housing Seal More Info Vehicle Fitment 1991 Mercury Cougar | Base, LS, XR-7 | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS $9.87 MSRP: $14.17
You Save: $4.30 (31%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 5 Speed; Borg Warner Type; Aod Model Other Names: Extension Housing Seal Item Dimensions: 7.1 x 5.1 x 5.2 inches Item Weight: 0.80 Pounds Fitment Type: Direct Replacement Part Description: 1991 Mercury Cougar Extension Housing Seal More Info Vehicle Fitment 1991 Mercury Cougar | Base, LS, XR-7 | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS $9.87 MSRP: $14.17
You Save: $4.30 (31%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 5 Speed; Borg Warner Type; Aod Model Other Names: Extension Housing Seal Item Dimensions: 7.1 x 5.1 x 5.2 inches Item Weight: 0.80 Pounds Fitment Type: Direct Replacement Part Description: 1991 Mercury Cougar Extension Housing Seal More Info Vehicle Fitment 1991 Mercury Cougar | Base, LS, XR-7 | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS $9.87 MSRP: $14.17
You Save: $4.30 (31%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Speedometer to Sensor Connector Color: Black Terminal Quantity: 2 Terminal Type: Pin UPC: 689604320648 Part Description: 1991 Mercury Cougar Vehicle Speed Sensor More Info Vehicle Fitment 1991 Mercury Cougar | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: w/o A4LD & C3 Trans. Boretite: No Flange Diameter: 2.4060 in Shaft: 2 in Shaft From: 1.997 in Shaft To: 2.003 in UPC: 085311041720 X Width: 0.563 in Y Width: 0.688 in Part Description: 1991 Mercury Cougar Speedi Sleeve More Info Vehicle Fitment 1991 Mercury Cougar | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Class: W Inner Diameter Top: Closed UPC: 765809589391 Part Description: 1991 Mercury Cougar Transmission Filter Kit More Info Vehicle Fitment 1991 Mercury Cougar | All Trims | 6 Cyl 3.8L 1991 Mercury Cougar | All Trims | 8 Cyl 5.0L VEHICLE SPECIFIC Product Specifications Notes: Hyd Mount, "S" suffix = solid replacement. UPC: 656591027072 Part Description: 1991 Mercury Cougar Automatic Transmission Mount More Info Vehicle Fitment 1991 Mercury Cougar | All Trims | 6 Cyl 3.8L 1991 Mercury Cougar | All Trims | 8 Cyl 5.0L VEHICLE SPECIFIC Product Specifications Notes: Premium Plate & Fin Cooler Medium Duty; w/o Bypass; Size - 11" x 7 1/2" Bracket: w/ Bracket Connector Fitting: 3/8 Connector Gender: Male Connector Type: Hose Barb Contains Spring: No Core Row Quantity: 17 Electric Fan: No Finish: Black Height IN: 7.500 Height MM: 190.500 Length: 11.000 Length MM: 279.400 Material: Aluminum Mounting Hardware Included: Included O.E. Replacement: No Outlet Diameter: 0.375 Overall Depth IN: 0.750 Overall Height IN: 7.500 Overall Height MM: 342.9 Overall Width IN: 11.000 Overall Width MM: 285.75 Performance Rated: Yes Printed Foot Note: Size - 11" x 7 1/2" Thickness: 0.750 UPC: 096361530065 Part Description: 1991 Mercury Cougar Rapid Cool Automatic Transmission Oil Cooler More Info Vehicle Fitment 1991 Mercury Cougar | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Boretite: No Flange Diameter: 1.7810 in Shaft: 1.500 in Shaft From: 1.497 in Shaft To: 1.503 in UPC: 085311041386 X Width: 0.563 in Y Width: 0.688 in Part Description: 1991 Mercury Cougar Speedi Sleeve More Info Vehicle Fitment 1991 Mercury Cougar | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Premium Plate & Fin Cooler Light Duty; w/o Bypass; Size - 11" x 5 7/8" Bracket: w/ Bracket Connector Fitting: 3/8 Connector Gender: Male Connector Type: Hose Barb Contains Spring: No Core Row Quantity: 12 Electric Fan: No Finish: Black Height IN: 6.000 Height MM: 152.400 Length: 11.000 Length MM: 279.400 Material: Aluminum Mounting Hardware Included: Included O.E. Replacement: No Outlet Diameter: 0.375 Overall Depth IN: 0.750 Overall Height IN: 6.000 Overall Height MM: 342.9 Overall Width IN: 11.000 Overall Width MM: 285.75 Performance Rated: Yes Printed Foot Note: Size - 11" x 5 7/8" Thickness: 0.750 UPC: 096361530058 Part Description: 1991 Mercury Cougar Rapid Cool Automatic Transmission Oil Cooler More Info Vehicle Fitment 1991 Mercury Cougar | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: 7.50" & 8.80" Ring Gears Boretite: No Flange Diameter: 2.0900 in Shaft: 1.808 in Shaft From: 1.809 in Shaft To: 1.815 in UPC: 085311041607 X Width: .563 in Y Width: .688 in Part Description: 1991 Mercury Cougar Speedi Sleeve More Info Vehicle Fitment 1991 Mercury Cougar | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Economy Tube & Fin Cooler HD; Size - 7 1/2" x 12 1/2" Bracket: w/o Bracket Burst Psi Rating: 150 psi Connector Fitting: 3/8 Connector Gender: Male Connector Type: Hose Barb Contains Spring: No Core Row Quantity: 6 Core Tube Width: 0.500 Electric Fan: No Finish: Silver Height IN: 7.500 Height MM: 190.500 Hose I.D. IN: 0.344 Hose I.D. MM: 8.731 Hose Length IN: 54 Inlet Diameter: 0.375 Length: 12.500 Length MM: 317.500 Material: Aluminum Mounting Hardware Included: Included O.E. Replacement: No Outlet Diameter: 0.375 Overall Depth IN: 12.500 Overall Height IN: 13.500 Overall Height MM: 342.900 Overall Width IN: 11.250 Overall Width MM: 285.750 Performance Rated: Yes Printed Foot Note: Size - 7 1/2" x 12 1/2" Style: Tube & Fin Thickness: 0.750 UPC: 096361530010 Part Description: 1991 Mercury Cougar Ultra Cool Automatic Transmission Oil Cooler More Info Vehicle Fitment 1991 Mercury Cougar | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Boretite: No Flange Diameter: 2.2030 in Shaft: 1.875 in Shaft From: 1.872 in Shaft To: 1.878 in UPC: 085311041645 X Width: 0.563 in Y Width: 0.688 in Part Description: 1991 Mercury Cougar Speedi Sleeve More Info Vehicle Fitment 1991 Mercury Cougar | All Trims | 6 Cyl 3.8L VEHICLE SPECIFIC Product Specifications Bore: 2.372 in Boretite: Yes Outer Diameter: 2.376 in Shaft: 1.500 in UPC: 085311015103 Width: 0.375 in Part Description: 1991 Mercury Cougar Manual Transmission Output Shaft Seal More Info Vehicle Fitment 1991 Mercury Cougar | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Economy Tube & Fin Cooler Medium Duty; Size - 5" x 15 7/8" Bracket: Not Included Connector Fitting: 3/8 Connector Type: Hose Barb Contains Spring: Not Included Core Row Quantity: 4 Electric Fan: Not Included Finish: Aluminum Height IN: 5.000 Height MM: 127.000 Length: 15.875 Length MM: 403.225 Material: Aluminum Mounting Hardware Included: Included O.E. Replacement: No Outlet Diameter: 0.375 Overall Depth IN: 0.750 Overall Height IN: 16.5625 Overall Height MM: 420.6875 Overall Width IN: 11.15625 Overall Width MM: 283.6164 Performance Rated: Yes Printed Foot Note: Size - 5" x 15 7/8" Thickness: 0.750 UPC: 096361530225 Part Description: 1991 Mercury Cougar Ultra Cool Automatic Transmission Oil Cooler More Info Vehicle Fitment 1991 Mercury Cougar | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: All Models; 8 Cylinder; Stamped; E3Af-Ab Item Dimensions: 6.1 x 2.5 x 2.5 inches Item Weight: 0.80 Pounds Fitment Type: Direct Replacement Replaces: E3AZ-9E731-A, E6DZ-9E731-C Part Description: 1991 Mercury Cougar Speed Sensor Assembly More Info Vehicle Fitment 1991 Mercury Cougar | LS, XR-7 | 8 Cyl 5.0 L GAS $172.69 MSRP: $285.45
You Save: $112.76 (40%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Economy Tube & Fin Cooler Light Duty; Size - 5" x 12 1/2" Bracket: w/o Bracket Burst Psi Rating: 150 Connector Fitting: 3/8 Connector Gender: Male Connector Type: Hose Barb Contains Spring: No Core Row Quantity: 4 Core Tube Width: 0.500 Electric Fan: No Finish: Silver Height IN: 5.000 Height MM: 127.000 Hose I.D. IN: 0.344 Hose I.D. MM: 8.731 Hose Length IN: 54 Inlet Diameter: 0.375 Length: 12.500 Length MM: 317.500 Material: Aluminum Mounting Hardware Included: Included O.E. Replacement: No Outlet Diameter: 0.375 Overall Depth IN: 0.750 Overall Height IN: 13.500 Overall Height MM: 342.900 Overall Width IN: 11.250 Overall Width MM: 285.750 Performance Rated: Yes Printed Foot Note: Size - 5" x 12 1/2" Thickness: 0.750 UPC: 096361530003 Part Description: 1991 Mercury Cougar Ultra Cool Automatic Transmission Oil Cooler More Info Vehicle Fitment 1991 Mercury Cougar | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Cougar; All; W/O Electronic Cluster Item Dimensions: 3.2 x 1.3 x 1.7 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Replaced by: F1SZ-10884-A Part Description: 1991 Mercury Cougar Intake Valve Spring More Info Vehicle Fitment 1991 Mercury Cougar | Base, LS, XR-7 | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS $34.53 MSRP: $55.09
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Bore: 1.062 in Boretite: No Outer Diameter: 1.066 in Shaft: 0.7500 in UPC: 085311395601 Width: 0.188 in Part Description: 1991 Mercury Cougar Manual Transmission Seal More Info Vehicle Fitment 1991 Mercury Cougar | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Use on vehicles w/1/2"-20 partial thread fittings. Bracket: w/o Bracket Connector Shape: Round Contains Spring: No Electric Fan: No Finish: Gold Gasket / Seals: Not Included Inlet Gender: Male Material: Steel O.D. IN: 0.750 O.E. Replacement: No Outlet Gender: Male Overall Height IN: 5.750 Overall Height MM: 146.05 Overall Width IN: 3.875 Overall Width MM: 98.3996 Performance Rated: Yes Style: Fitting Kit Thickness: 0.750 UPC: 096361530164 Weight LBS: 0.210 Part Description: 1991 Mercury Cougar Transmission Oil Cooler Installation Kit More Info Vehicle Fitment 1991 Mercury Cougar | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Transmission Line Fitting Kit; Use on vehicles w/ snap-in (duckbill) type trans line fittings. Bracket: w/o Bracket Connector Shape: Round Contains Spring: No Electric Fan: No Finish: Gold Gasket / Seals: Not Included Inlet Gender: Male Material: Steel O.D. IN: 0.625 O.E. Replacement: No Outlet Gender: Male Overall Height IN: 5.750 Overall Height MM: 146.05 Overall Width IN: 3.875 Overall Width MM: 98.3996 Performance Rated: Yes Style: Fitting Kit UPC: 096361530133 Weight LBS: 0.180 Part Description: 1991 Mercury Cougar Transmission Oil Cooler Installation Kit More Info Vehicle Fitment 1991 Mercury Cougar | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: with Ford Differential; Independent Rear Suspension; with 8.8in Ring Gear;with Ford Differential; Independent Rear Suspension; with 7.5in Ring Gear Part Description: 1991 Mercury Cougar Stainless Steel Oil Pump Repair Sleeve Vehicle Fitment 1991 Mercury Cougar | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: w/o A4LD & C3 Trans. Bore: 2.746 in Boretite: Yes Outer Diameter: 2.750 in Shaft: 2.0000 in UPC: 085311022286 Width: 0.375 in Part Description: 1991 Mercury Cougar Automatic Transmission Oil Pump Seal More Info Vehicle Fitment 1991 Mercury Cougar | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Connector Gender: Female Contents: Clutch Starter Safety Switch OE Part Number: 1C3Z-11A152AA Terminal Gender: Male Terminal Quantity: 6 Terminal Type: Blade UPC: 841266075964 Part Description: 1991 Mercury Cougar Manual Transmission Clutch Start Switch More Info Vehicle Fitment 1991 Mercury Cougar | All Trims | 6 Cyl 3.8L 1991 Mercury Cougar | All Trims | 8 Cyl 5.0L VEHICLE SPECIFIC Product Specifications Pallet Layer Quantity: 144 UPC: 768370027224 Part Description: 1991 Mercury Cougar Automatic Transmission Filter More Info Vehicle Fitment 1991 Mercury Cougar | All Trims | 6 Cyl 3.8L 1991 Mercury Cougar | All Trims | 8 Cyl 5.0L