1991 Buick Regal Thermostat Housings & Filler Necks
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Dorman®Engine Coolant Thermostat HousingBuick Regal 1991, Engine Coolant Thermostat Housing by Dorman®. Material: Metal. Bolt Hole Diameter: 0.313". Quantity: 2 Bolt Hole. Finish: Natural. Re-engineered to address common failure points in the original equipment, Dorman’s...Ideal replacement - this engine coolant thermostat housing directly replaces the original housing on specified vehicle years, makes and modelsDurable construction - this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking$11.75 - $19.51 - Four Seasons®Engine Coolant Water Outlet w/o ThermostatBuick Regal 1991, Engine Coolant Water Outlet without Thermostat by Four Seasons®. Material: Aluminum. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience,...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$10.33 - $20.22
- MotoRad®Engine Coolant Thermostat HousingBuick Regal 1991, Engine Coolant Thermostat Housing by MotoRad®. MotoRad conducts highly controlled validation using advanced testing equipment that is integrated into the production process of all products.Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$13.87 - $15.33
- MotoRad®Engine Coolant Thermostat SealBuick Regal 3.8L 1991, Engine Coolant Thermostat Seal by MotoRad®. MotoRad seals and gaskets are made from high quality materials suitable for resistance to high temperatures and engine coolant to maintain a superior, long lasting seal.Made of High quality materialsResistance to high tempertures$0.56 - $0.65
- Fel-Pro®Engine Coolant Thermostat Housing GasketBuick Regal 1991, Engine Coolant Thermostat Housing Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources,...Direct OEM replacement for a proper fitEnsures reliable sealing performance$1.67 - $2.38
- Mahle®Engine Coolant Outlet GasketBuick Regal 1991, Engine Coolant Outlet Gasket by Mahle®. Keep your cooling system running leak-free, with superior-grade Mahle seals and gaskets designed to provide OE form, fit, and function. Made using advanced technology and the...Designed to seal your cooling system from leaksMade from high-quality materials for utmost reliability$1.57 - $2.10
- Mahle®Engine Coolant Thermostat Housing GasketBuick Regal 1991, Engine Coolant Thermostat Housing Gasket by Mahle®. Material: Molded Rubber. Keep your cooling system running leak-free, with superior-grade Mahle seals and gaskets designed to provide OE form, fit, and function. Made...Designed to seal your cooling system from leaksMade from high-quality materials for utmost reliability$2.63 - $3.70
- iD Select®Engine Coolant Thermostat Housing GasketBuick Regal 3.8L 1991, Engine Coolant Thermostat Housing Gasket by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$0.68
- Gates®Engine Coolant Thermostat SealBuick Regal 1991, Engine Coolant Thermostat Seal by Gates®. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the utmost attention to detail and manufactured from the...Great design and functionMade from sturdy materials$2.26 - $2.32
- ACDelco®Genuine GM Parts™ Engine Coolant Thermostat Housing SealBuick Regal 3.1L 1991, Genuine GM Parts™ Engine Coolant Thermostat Housing Seal by ACDelco®. Inside Diameter: 1.705". Outside Diameter: 1.927". Thickness: 0.138". Designed utilizing the latest technology, this product by ACDelco...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$9.36
- ACDelco®Genuine GM Parts™ Engine Coolant Thermostat SealBuick Regal 3.8L 1991, Genuine GM Parts™ Engine Coolant Thermostat Seal by ACDelco®. Outside Diameter: 46.73mm. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.40
- ACDelco®Professional™ Engine Coolant Thermostat SealBuick Regal 3.8L 1991, Professional™ Engine Coolant Thermostat Seal by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$2.67
- Gates®Engine Coolant Thermostat Housing GasketBuick Regal 3.8L 1991, Engine Coolant Thermostat Housing Gasket by Gates®. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the utmost attention to detail and...Great design and functionMade from sturdy materials$1.07
- MotoRad®Engine Coolant Thermostat Housing GasketBuick Regal 3.8L 1991, Engine Coolant Thermostat Housing Gasket by MotoRad®. MotoRad seals and gaskets are made from high quality materials suitable for resistance to high temperatures and engine coolant to maintain a superior, long...Made of High quality materialsResistance to high tempertures$0.65 - $0.84
- Apex Auto®Engine Coolant Thermostat Housing GasketBuick Regal 1991, Engine Coolant Thermostat Housing Gasket by Apex Auto®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly...Quick accurate delivery with excellent fill-rateExcellent inventory availability$1.68 - $1.97
- Apex Auto®Engine Coolant Thermostat Housing SealBuick Regal 1991, Engine Coolant Thermostat Housing Seal by Apex Auto®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly efficient...Quick accurate delivery with excellent fill-rateExcellent inventory availability$1.88 - $2.52
- ACDelco®Genuine GM Parts™ Engine Coolant Air Bleeder ValveBuick Regal 1991, Genuine GM Parts™ Engine Coolant Air Bleeder Valve by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$11.64
- gpd®Engine Coolant Water OutletBuick Regal 1991, Engine Coolant Water Outlet by gpd®. Heater cores transfer heat from the engine's cooling system to the inside of the vehicle. Thermostat housing and water outlets are connections that transfer coolant between the...Designed to meet or exceed OE fit, form, and functionDurability tested on every new design$24.78
- Victor Reinz®Engine Coolant Thermostat Housing GasketBuick Regal 3.8L 1991, Engine Coolant Thermostat Housing Gasket by Victor Reinz®. Location: Water Bypass. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$4.23
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