REPLACES OEM PART NUMBERS:
SPECIFICATIONS:
• Type: Water Pump
• Condition: New
• Housing: Aluminum
• Impeller: Metal
• Hub: 5.97/2.24 in.
• Drive: Serpentine Belt
• Rotation: Standard
• Pulley: No
• Engine: 5.7L/6.6L V8
APPLICATIONS:
• Buick LeSabre 5.7L V8 1977-1990
• Oldsmobile Toronado 5.7L V8 1971-1985
• Oldsmobile Delta 88 5.7L V8 1971-1985
• Cadillac Seville 5.7L V8 1976-1985
• Buick Estate Wagon 5.7L V8 1977-1983
• Buick Riviera 5.7L V8 1977-1985
• Pontiac Parisienne 5.7L V8 1976-1986
• Oldsmobile 98 5.7L V8 1971-1984
• Pontiac Firebird 5.7L V8 1977-1979
• Oldsmobile Cutlass Supreme 5.7L V8 1971-1985
PRODUCT DETAILS:
This heavy-duty performance water pump features premium aluminum construction with a high-flow metal impeller engineered for increased coolant circulation in the Oldsmobile Buick and Cadillac V8 engines found across 1971 through 1990 General Motors full-size vehicles. The serpentine belt-driven standard rotation design ensures proper factory equivalent installation as a direct replacement for the original equipment water pump. The heavy-duty designation indicates enhanced construction for superior durability and extended service life compared to standard replacement pumps. Compatible with the Buick LeSabre Estate Wagon and Riviera the Oldsmobile Toronado Delta 88 98 Cutlass Supreme and Custom Cruiser the Cadillac Seville and the Pontiac Parisienne and Firebird. These vehicles used a family of related V8 engines including the Oldsmobile 350 and 403 the Buick 350 and 455 and the Cadillac 350 all sharing a common water pump bolt pattern for these rear-wheel-drive platforms. The lightweight aluminum housing provides excellent heat dissipation while the high-flow impeller design increases coolant volume for enhanced thermal management under demanding operating conditions. The 5.97 inch hub height ensures proper belt alignment. Features a permanently sealed bearing assembly for dependable leak-free operation. Engineered to exceed original equipment specifications for demanding applications.
⚠️ Verify fitment before ordering.
WARNING - This product may expose you to chemicals such as Nickel which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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