1966 Pontiac LeMans Radiators & Parts
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- Torxe™Aluminum Engine Coolant RadiatorPontiac LeMans 1966, Aluminum Engine Coolant Radiator by Torxe™. If you’ve done engine modifications, Torxe’s performance radiator ensures that higher coolant flow and better heat transfer keep your engine’s power at a consistent...100% T-6061 aluminum alloy construction is durable and corrosion-freeAll-aluminum radiators weigh less than traditional OE style ones built with copper, brass, and other composites$137.95
- Cold Case®Aluminum RadiatorPontiac LeMans 1966, Aluminum Radiator by Cold Case®. This Cold Case radiator is tig welded 100% aluminum and are absolutely beautiful. Upgrade your cooling system today with Cold Case new 2 row aluminum radiators.100% TIG weldedAll Aluminum$387.22 - $480.22
- Cold Case®Aluminum Radiator with Fan KitPontiac LeMans Automatic Transmission 1966, Aluminum Radiator with Fan Kit by Cold Case®. This Cold Case radiator is tig welded 100% aluminum and are absolutely beautiful. Upgrade your cooling system today with Cold Case new 2 row 1"...$665.22
- Northern Radiator®Muscle Car RadiatorPontiac LeMans 5.3L with A/C 1966, Muscle Car Radiator by Northern Radiator®. Size: 24 1/4" x 17 1/2" x 2 1/4". Inlet Location: Upper Driver Side. Outlet Location: Lower Passenger Side. If you are looking for an optimal cooling...Made to enhance your cooling system efficiencyManufactured from durable materials to last$485.06
- Dorman®Radiator Drain PetcockPontiac LeMans 1966, 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
- Be Cool®Direct-Fit Downflow ModulePontiac LeMans With 700 Max HP 1966, Direct-Fit Downflow Module by Be Cool®. Inlet Location: Upper Driver Side. Outlet Location: Lower Passenger Side. Fan Diameter: 11". To keep your engine cool and improve your vehicle's performance,...$1,399.99 - $1,699.99
- Be Cool®Direct-Fit Downflow RadiatorPontiac LeMans With 700 Max HP 1966, Direct-Fit Downflow Radiator by Be Cool®. Inlet Location: Upper Driver Side. Outlet Location: Lower Passenger Side. To keep your engine cool and improve your vehicle's performance, this product is...Made to improve your cooling system efficiencyDesigned to provide greater cooling power$699.99 - $943.99
- Champion Cooling Systems®All-Aluminum Engine Coolant RadiatorPontiac LeMans Base 5.3L 1966, All-Aluminum Engine Coolant Radiator by Champion Cooling Systems®. Champion Cooling Systems® manufactures high quality Muscle car, hot rod, classic car and truck radiators. Champion All-Aluminum radiators...Made to enhance your cooling system efficiencyHelps you to get the most out of your vehicle$217.06 - $332.37
- Max Performance®To 4-Row Radiator Conversion KitPontiac LeMans 1966, To 4-Row Radiator Conversion Kit by Max Performance®. This kit is necessary when converting from a standard 3 row radiator to any Heavy Duty 4 row or most aluminum radiators. These brackets and insulators bolt in to...Improved design for unrivaled performanceProven to deliver excellent resistance to wear and tear$35.00
- QRP®Engine Coolant RadiatorPontiac LeMans 5.3L Transmission without A/C 1966, Engine Coolant Radiator by QRP®. Core Size: 15-5/8" x 24-3/4" x 2". Row quantity: 3. Driver Filler. Original Style. Sold as Each. Made from copper and brass and have some of the best...Made from first-rate materialsDesigned to comply with high-quality standards$837.51
- QRP®Radiator InsulatorPontiac LeMans 1966, Radiator Insulator by QRP®. Sold as Each. It is important to use new insulators whenever possible to avoid damage to your radiator due to engine and chassis vibration. This superior product is painstakingly designed...Made from first-rate materialsDesigned to comply with high-quality standards$17.71
- QRP®Radiator Insulator Cushion SetPontiac LeMans 1966, Radiator Insulator Cushion Set by QRP®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures...Made from first-rate materialsDesigned to comply with high-quality standards$15.31
- QRP®Radiator PetcockPontiac LeMans 1966, Radiator Petcock by QRP®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum durability....Made from first-rate materialsDesigned to comply with high-quality standards$9.66
- QRP®Radiator Rubber Seal KitPontiac LeMans 1966, Radiator Rubber Seal Kit by QRP®. Sold as Each. Keep your radiator and surrounding components sealed to factory specifications. These die-cut rubber seals are manufactured for an original fit and finish. Seals are...Made from first-rate materialsDesigned to comply with high-quality standards$85.95
- 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
- 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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