{"product_id":"inmotion-wu1018-engine-water-pump","title":"InMotion WU1018 Engine Water Pump","description":"\u003ch2\u003eEngine Cooling Replacement for Classic GM V8 Applications\u003c\/h2\u003e\u003cp\u003eThe InMotion WU1018 engine water pump is built for classic rear-wheel-drive GM applications that need steady coolant circulation and dependable sealing. It supports proper engine temperature control for a wide range of Buick, Chevrolet, Oldsmobile, and Pontiac models, including Buick Regal, Chevrolet Monte Carlo, and Pontiac Grand Prix applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined impeller for consistent coolant flow\u003c\/li\u003e\n\u003cli\u003eHigh-quality bearings and seals for smooth operation\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant housing for long service life\u003c\/li\u003e\n\u003cli\u003eOEM-style fit for straightforward replacement\u003c\/li\u003e\n\u003cli\u003eDirect replacement for many 1973-1989 GM passenger car applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Coverage\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1989 Pontiac Firebird, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1977-1981 Pontiac Firebird, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1978-1987 Buick Regal, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1975 Buick Regal, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1978-1987 Chevrolet Monte Carlo, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1985-1987 Oldsmobile Cutlass Salon, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1980 Oldsmobile Cutlass Salon, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1978 Oldsmobile Cutlass Salon, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1980-1987 Oldsmobile Cutlass Supreme, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1977-1978 Oldsmobile Cutlass Supreme, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1978-1987 Pontiac Grand Prix, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1981-1986 Pontiac Bonneville, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1979-1985 Buick LeSabre, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1979-1985 Buick Riviera, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1980-1985 Chevrolet Caprice, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1980-1985 Chevrolet Impala, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1980-1985 Oldsmobile Delta 88, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1977-1978 Oldsmobile Delta 88, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1981-1985 Pontiac Parisienne, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1978-1984 Chevrolet El Camino, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1980-1984 Oldsmobile Cutlass Calais, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1978 Oldsmobile Cutlass Calais, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1981-1984 Oldsmobile Toronado, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1978-1983 Chevrolet Malibu, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1981-1983 Oldsmobile 98, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1980-1983 Oldsmobile Cutlass Cruiser, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1977-1983 Pontiac Grand LeMans, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1980-1982 Cadillac DeVille, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1981-1982 Cadillac Eldorado, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1980-1982 Cadillac Fleetwood, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1981-1982 Cadillac Seville, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1977-1981 Buick Century, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1980-1981 Chevrolet Camaro, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1980-1981 Oldsmobile Cutlass, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1977-1978 Oldsmobile Cutlass, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1981 Pontiac Catalina, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1977 Pontiac Catalina, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1981 Pontiac Laurentian, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1977-1981 Pontiac LeMans, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1975-1980 Buick Skyhawk, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1978-1980 Chevrolet Monza, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1980 Oldsmobile Starfire, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1975-1978 Oldsmobile Starfire, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1978-1980 Pontiac Bonneville, N\/A, Vin (X)\u003c\/li\u003e\n\u003cli\u003eFits 1978-1980 Pontiac Catalina, N\/A, Vin (X)\u003c\/li\u003e\n\u003cli\u003eFits 1976-1980 Pontiac Sunbird, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1975-1979 Buick Skylark, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1979 Pontiac Grand Am, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1977-1979 Pontiac Phoenix, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1978 Buick LeSabre, N\/A, Vin (X)\u003c\/li\u003e\n\u003cli\u003eFits 1978 Buick Riviera, N\/A, Vin (X)\u003c\/li\u003e\n\u003cli\u003eFits 1975-1978 Oldsmobile Omega, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1975-1977 Buick LeSabre, N\/A, Vin (J)\u003c\/li\u003e\n\u003cli\u003eFits 1973 Buick LeSabre, N\/A, Vin (J)\u003c\/li\u003e\n\u003cli\u003eFits 1977 Buick Regal, N\/A, Vin (H)\u003c\/li\u003e\n\u003cli\u003eFits 1977 Buick Riviera, N\/A, Vin (J)\u003c\/li\u003e\n\u003cli\u003eFits 1973-1976 Buick Century, N\/A, with Aluminum Housing\u003c\/li\u003e\n\u003cli\u003eFits 1976 Buick Regal, N\/A, with Aluminum Housing\u003c\/li\u003e\n\u003cli\u003eFits 1973-1974 Buick Regal, N\/A, with Aluminum Housing\u003c\/li\u003e\n\u003cli\u003eFits 1974 Buick LeSabre, N\/A, with Aluminum Housing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat This Water Pump Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant circulation problems that can lead to overheating\u003c\/li\u003e\n\u003cli\u003eLeakage from worn seals or housing corrosion\u003c\/li\u003e\n\u003cli\u003eNoisy or rough pump operation from bearing wear\u003c\/li\u003e\n\u003cli\u003eReduced cooling performance in high-mileage classic engines\u003c\/li\u003e\n\u003cli\u003eReplacement needs for Buick, Chevrolet, Oldsmobile, and Pontiac cooling systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify engine configuration, VIN-specific fitment, and housing style before installation, especially on Buick applications with Vin (J), Vin (H), Vin (X), or aluminum housing notes. Confirm gasket surfaces are clean, inspect the cooling system for contamination, and replace coolant after installation. The WU1018 is engineered for OEM-style fitment, which helps simplify replacement on vehicles such as the Chevrolet Monte Carlo, Pontiac Grand Prix, and Buick Regal.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion builds this water pump with a machined impeller, durable bearings and seals, and a corrosion-resistant housing to support reliable cooling performance in demanding service conditions. Part number WU1018 is specified for a broad range of classic GM passenger cars and is intended as a direct-fit replacement for the listed applications.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52409524191413,"sku":"HKKS-WU1018","price":54.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WU1018_Fro.jpg?v=1777783849","url":"https:\/\/www.partcatalog.com\/products\/inmotion-wu1018-engine-water-pump","provider":"PartCatalog","version":"1.0","type":"link"}