1981 Oldsmobile Calais Radiators & Parts
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gpd®Engine Coolant RadiatorOldsmobile Calais 1981, Engine Coolant Radiator by gpd®. Radiators are an important part of the engine's cooling system. The main function of the radiator is to extract and dissipate heat from the engine. Radiators help cool the engine...Designed to meet or exceed OE fit, form, and functionDurability tested on every new design$154.13 - $417.67 - Agility®Engine Coolant RadiatorOldsmobile Calais 1981, Engine Coolant Radiator by Agility®. Outlet: 1 9/16". Row quantity: 1. Construction: Plastic/Aluminum. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your...Crafted from the highest grade materialsDeveloped with modern technology and innovation$81.30 - $143.79
- iD Select®Crossflow Engine Coolant Radiator with Transmission Oil CoolerOldsmobile Calais 4.3L 1981, Crossflow Engine Coolant Radiator with Transmission Oil Cooler by iD Select®. Core Size: 26 3/8" x 16 7/8" x 1 1/4". Swap out your worn-out or malfunctioning part with this top-notch product from iD Select....Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$143.66Save: $14.36 (10%)$129.30
- UAC®Engine Coolant RadiatorOldsmobile Calais 4.3L with 26" Core Radiator 1981, Engine Coolant Radiator by UAC®. Inlet: 33mm. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$129.23
- Spectra Premium®Engine Coolant RadiatorOldsmobile Calais 3.8L / 4.3L with Heavy Duty Cooling 1981, Engine Coolant Radiator by Spectra Premium®. Core Size: 26 1/4" x 17 1/4" x 1 1/4". Row quantity: 1. Construction: Aluminum/Plastic. The radiator is a heat exchanger that...All models are validated for fit, form, and function before released into the marketManufactured under ISO 9001 / TS 16949 quality system$109.67
- Mishimoto®OEM Replacement Engine Coolant RadiatorOldsmobile Calais 1981, OEM Replacement Engine Coolant Radiator by Mishimoto®. This radiator is a direct OEM replacement for your old stock unit. There is no need to bend, cut, or modify anything to ensure a proper fitment in your...Ideal replacement for an aged, clogged, or leaking stock radiatorFunctions with all factory engine bay equipment$191.95
- OSC Heat Transfer Products®Crossflow Engine Coolant Radiator with Transmission Oil CoolerOldsmobile Calais 4.3L 1981, Crossflow Engine Coolant Radiator with Transmission Oil Cooler by OSC Heat Transfer Products®. Core Size: 26 3/8" x 16 7/8" x 1 1/4". Keep your engine cool with premium grade OSC cooling parts. Made to meet...Made to keep your vehicle's engine running coolComponents are fitted and torqued in place to factory specifications$149.94
- Reach Cooling®Engine Coolant RadiatorOldsmobile Calais 3.8L / 4.3L 1981, Engine Coolant Radiator by Reach Cooling®. Core Size: 17 1/4" x 26 3/8" x 1 1/4". Outlet: 1 9/16". Inlet: 1 5/16". Row quantity: 1. Increase the life of your vehicle's engine by keeping your cooling...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$133.61
- Dorman®Radiator Drain PetcockOldsmobile Calais 1981, Radiator Drain Petcock by Dorman®. Dorman offers a variety of Radiator Drain Petcocks for a range of applications. Their high-quality design ensures effective draining of the cooling system.Designed to maintain proper cooling level and prevent overheatingDurably engineered for a long service life$3.93 - $6.40
- Mishimoto®Race-Ready RadiatorRace-Ready Radiator by Mishimoto®. If you demand the absolute most from your cooling system, look no further than the Mishimoto Race-Ready Performance Radiator. This race-ready radiator is perfect for your custom build. Its 32mm-thick...Universal fitment for projects requiring exceptional fluid coolingUnique dual pass design is precision engineered to provide substantial heat transfer$407.95 - $773.95
- Proform®Universal Series Radiator SystemUniversal Series Radiator System by Proform®. The basic concept of automotive radiators hasn't changed in more than 100 years! And fans have been hung onto them in a mish-mash of ways for just as long. Since then, aside from materials...Radiator & Shroud Less Than 4" ThickIntegrated Radiator/Shroud/Fan System$449.95 - $499.95
- Champion Cooling Systems®All-Aluminum Engine Coolant RadiatorOldsmobile Calais 1981, All-Aluminum Engine Coolant Radiator by Champion Cooling Systems®. Outlet Location: Passenger Side. Champion Cooling Systems® manufactures high quality Muscle car, hot rod, classic car and truck radiators....Made to enhance your cooling system efficiencyHelps you to get the most out of your vehicle$217.06 - $332.37
- Liland Global®Engine Coolant RadiatorOldsmobile Calais 1981, Engine Coolant Radiator by Liland Global®. Row quantity: 3. Make your engine run cool again with this premium Liland Global replacement engine cooling part. It’s designed to provide superior engine bay cooling...Strict quality control from start to finishMade using the finest materials and advanced technologies$433.84
- CFR Performance®UltraCool RadiatorUltraCool Radiator by CFR Performance®. Performance aluminum radiator features a single-pass, 2-row design with 1" tubes that have 14 fins per inch. These radiators are manufactured to CFR Performance's high standards of quality and are...Expertly Crafted from the highest grade materialsBuilt to provide the ultimate in reliability and strength$207.30 - $245.82
- CFR Performance®UltraCool2 RadiatorUltraCool2 Radiator by CFR Performance®. Performance aluminum radiator features a double-pass, 2-row design with 1" tubes that have 14 fins per inch. The UltraCool2 series uses double-pass thermal technology by first passing coolant...Expertly Crafted from the highest grade materialsBuilt to provide the ultimate in reliability and strength$213.08
- Cold Case®Engine Coolant Temperature Sensor Hose AdapterEngine Coolant Temperature Sensor Hose Adapter by Cold Case®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Crafted from the highest grade materialsDeveloped with modern technology and innovation$19.22
- Champion Cooling Systems®Drag Racing Aluminum Radiator and Dual Fan ModuleDrag Racing Aluminum Radiator and Dual Fan Module by Champion Cooling Systems®. Champion Cooling Systems® manufactures high-quality Muscle car, hot rod, classic car and truck radiators. Champion Aluminum fan shrouds are an industry...$1,037.80
- DeWitts®90 Degree Engine Coolant Radiator Tube90 Degree Engine Coolant Radiator Tube by DeWitts®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...These 90° bend aluminum tubes allow you to build custom radiator/coolant hosesEach tube features a bead at each end to retain the hose under pressure$19.99
- Griffin Thermal®High Performance Aluminum Crossflow RadiatorHigh Performance Aluminum Crossflow Radiator by Griffin Thermal®. Outlet-Inlet Size: 1.75"/1.50". Solve your high heat problems with top-of-the-line products by Griffin Thermal. Their solid workmanship, advanced design, and rugged...High quality at an affordable priceExpertly made from premium materials$173.17 - $290.47
- Proform®Universal RadiatorUniversal Radiator by Proform®. To keep your engine cool and improve your vehicle's performance, this product is just the right solution. Manufactured from high-quality materials, it will surely provide excellent performance and years...Carefully designed to improve the performance of your vehicleCrafted from first-rate materials$249.99
- TruParts®Heavy Duty Engine Coolant RadiatorOldsmobile Calais 4.3L 1981, Heavy Duty Engine Coolant Radiator by TruParts®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this...Direct replacement for your factory partOE quality for a low price$134.63
- Champion Cooling Systems®Engine Coolant RadiatorEngine Coolant Radiator by Champion Cooling Systems®. Find second-to-none Champion Cooling Systems parts on our website backed by quality and performance. Both motorsport pros and street enthusiasts will find something to their needs....Made to enhance your cooling system efficiencyHelps you to get the most out of your vehicle$196.71 - $210.27
- Champion Cooling Systems®Engine Coolant Radiator FittingEngine Coolant Radiator Fitting by Champion Cooling Systems®.$29.85 - $46.12
- TSP®Combo Unit with 16" PRO Series Fans and ShroudCombo Unit with 16" PRO Series Fans and Shroud by TSP®. If maintaining a healthy cooling system is your top priority, this high-grade radiator from TSP is a must-have upgrade. Constructed of ultra lightweight aluminum and 100% TIG...Provides maximum cooling capacity for your engineBuilt to allow more coolant to flow through the core$154.31 - $188.82
- CFR Performance®EMC™ Radiator Drain PetcockEMC™ Radiator Drain Petcock by CFR Performance®. Want your vehicle to look and perform at is best? Then superior-grade CFR Performance automotive parts and accessories are for you. They are made from high-strength materials using...Direct fit in the stock locationMachined billet filler water neck with overflow fitting$18.35
- DeWitts®Engine Coolant Weld BungEngine Coolant Weld Bung by DeWitts®. This product is a fusion of innovative engineering and durable materials. Developed with uncanny accuracy and professionalism for superior efficiency and crafted using high-tech equipment for...Made with cutting-edge manufacturing techniquesWill provide steady performance and high rigidity$1.99 - $11.99
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