2009 Audi A4 Thermostats & Parts
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iD Select®Engine Coolant ThermostatAudi A4 2009, Engine Coolant Thermostat 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 function as your...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$13.15 - $46.31Save: 10%$11.83 - $41.68 - MotoRad®Engine Coolant Thermostat with SealAudi A4 / A4 Quattro 2.0L 2009, Engine Coolant Thermostat with Seal by MotoRad®. Temperature: 203F. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the...Offer precise pressure controlEnsure the proper fit$12.37 - $14.27
- Beck Arnley®Engine Coolant Thermostat with Gasket/Seal and w/o HousingAudi A4 2.0L 2009, Engine Coolant Thermostat with Gasket/Seal and without Housing by Beck Arnley®. Temperature: 203F. For one hundred years, Beck Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle...OE quality products from top original equipmentTop quality materials$36.08 - $42.21
- Original (OEM)Engine Cooling PartsNo matter the type of vehicle you drive, its heart needs efficient cooling to perform reliably. This is why all vehicles come with a cooling system that prevents the engine from overheating and allows it to operate within a safe...
- MotoRad®Engine Coolant Thermostat and Housing AssemblyAudi A4 2009, Engine Coolant Thermostat and Housing Assembly by MotoRad®. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the high quality product used...Offer precise pressure controlEnsure the proper fit$29.80 - $277.83
- Gates®Engine Coolant Thermostat with Housing and SealAudi A4 Quattro 3.2L 2009, Engine Coolant Thermostat with Housing and Seal by Gates®. Temperature: 192F. 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...Provides adaptive, on-demand engine coolingAllows ECU to regulate engine temperatures$64.79
- Gates®OE Type Engine Coolant ThermostatAudi A4 / A4 Quattro 2.0L CAEB Engine Gas 2009, OE Type Engine Coolant Thermostat by Gates®. Temperature: 203F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the...Map Controlled - Bolt-on solution with included sensor that links to the engine control unitSame easy installation as standard ITH$73.12 - $81.64
- Beck Arnley®Engine Coolant Thermostat and Housing Assembly with Gasket/SealAudi A4 2009, Engine Coolant Thermostat and Housing Assembly with Gasket/Seal by Beck Arnley®. For one hundred years, Beck Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and...OE quality products from top original equipmentTop quality materials$38.36 - $48.72
- SKP®Engine Coolant Thermostat with SealAudi A4 / A4 Quattro Convertible 2.0L 2009, Engine Coolant Thermostat with Seal by SKP®. Temperature: 189F. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced...High quality at an affordable priceExpertly made from premium materials$25.26
- Stant®Engine Coolant Thermostat and Housing AssemblyAudi A4 2009, Engine Coolant Thermostat and Housing Assembly by Stant®. Get fast engine warm-up and dependable engine operating temperature with a Stant thermostat. Stant’s exclusive ELAC® Thermostat Cutaway heat motor has a uniquely...Quality construction ensures exact fit and prolonged service lifeStainless steel bridge with channel-design for strength and rigidity$34.05 - $60.45
- Vemo®Engine Coolant ThermostatAudi A4 2009, Engine Coolant Thermostat by Vemo®. 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 replacement product...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$36.51 - $79.34
- URO Parts®Engine Coolant Thermostat and Housing AssemblyAudi A4 Quattro 2009, Engine Coolant Thermostat and Housing Assembly by URO Parts®. Temperature: 88C. This superior part by URO is a great alternative solution to the costly factory equipment that will help you restore smooth and...Designed to replace your worn out factory cooling partOptimizes engine cooling performance$30.07
- Genuine®Engine Coolant Thermostat and Housing Assembly with GasketAudi A4 Quattro Base 3.2L 2009, Engine Coolant Thermostat and Housing Assembly with Gasket by Genuine®. If your engine cooling system is in need of repair, don’t compromise the performance and safety of your car with suspect,...Designed to restore your vehicle’s engine cooling systemGenuine OE replacement parts from the OE manufacturer$156.00
- Audi OECooling - Water Pump (2.0L)Audi A4 2.0L 2009, Cooling - Water Pump by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest option to go if you want to maintain...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$6.15 - $380.99
- Rein®Engine Coolant ThermostatAudi A4 2.0L 2009, Engine Coolant Thermostat by Rein®. Temperature: 95C. 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...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$19.59 - $25.17
- Rein®Engine Coolant Thermostat and Housing AssemblyAudi A4 Convertible 2009, Engine Coolant Thermostat and Housing Assembly by Rein®. Temperature: 87C. Improve your vehicle's engine efficiency and extend its life expectancy with Rein Automotive parts that are built with premium quality...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$47.49 - $54.60
- Four Seasons®Engine Coolant Thermostat and Housing AssemblyAudi A4 Quattro Convertible / Sedan 3.2L 2009, Engine Coolant Thermostat and Housing Assembly by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$74.66
- Facet®Engine Coolant ThermostatAudi A4 2009, Engine Coolant Thermostat by Facet®. Facet products are designed, manufactured, and tested internally and the external works are entrusted to selected partners that operate in an integrated manner with Facet processes,...The reliable goods for increase of reliability of the carQuality equal, if not superior, to that of the original components$20.40 - $26.11
- Facet®Engine Coolant Thermostat and Housing AssemblyAudi A4 2009, Engine Coolant Thermostat and Housing Assembly by Facet®. Facet products are designed, manufactured, and tested internally and the external works are entrusted to selected partners that operate in an integrated manner with...The reliable goods for increase of reliability of the carQuality equal, if not superior, to that of the original components$31.54 - $31.75
- Calorstat®Engine Coolant Thermostat and Housing AssemblyAudi A4 2.0L BWT Engine Gas 2009, Engine Coolant Thermostat and Housing Assembly by Calorstat®. Temperature: 87C. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine...Versatile and extremely easy to installStringent adherence to the highest quality standards$59.18
- Vemo®Coolant ThermostatAudi A4 2.0L 2009, Coolant Thermostat by Vemo®. Grade: Aftermarket. Description: 95 °C opening temperature. Vemo products are made by high-quality materials and undergo strict quality tests. They are, thereby, the perfect alternative...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$35.13
- Genuine®Engine Coolant Thermostat O-RingAudi A4 / A4 Quattro 2.0L Gas 2009, Engine Coolant Thermostat O-Ring by Genuine®. If your engine cooling system is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts...Designed to restore your vehicle’s engine cooling systemGenuine OE replacement parts from the OE manufacturer$8.26 - $11.33
- Mahle®Engine Coolant Thermostat GasketAudi A4 / A4 Quattro 2.0L CAEB Engine Gas 2009, Engine Coolant Thermostat 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...Designed to seal your cooling system from leaksMade from high-quality materials for utmost reliability$2.13
- Fel-Pro®Engine Coolant Thermostat GasketAudi A4 / A4 Quattro 2.0L BWT Engine Gas 2009, Engine Coolant Thermostat Gasket by Fel-Pro®. Location: at Thermostat Cover. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the...Direct OEM replacement for a proper fitEnsures reliable sealing performance$3.87
- Facet®Engine Coolant Thermostat SealAudi A4 2009, Engine Coolant Thermostat Seal by Facet®. Facet products are designed, manufactured, and tested internally and the external works are entrusted to selected partners that operate in an integrated manner with Facet...The reliable goods for increase of reliability of the carQuality equal, if not superior, to that of the original components$2.45 - $4.99
- Apex Auto®Engine Coolant Thermostat O-RingAudi A4 / A4 Quattro 2.0L 2009, Engine Coolant Thermostat O-Ring 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$0.99
- Vemo®Thermostat GasketAudi A4 2.0L 2009, Thermostat Gasket by Vemo®. Grade: Q+. Vemo products are made by high-quality materials and undergo strict quality tests. They are, thereby, the perfect alternative to the original part.Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$1.17
- Victor Reinz®Engine Coolant Thermostat SealAudi A4 / A4 Quattro 2.0L BWT Engine Gas 2009, Engine Coolant Thermostat Seal by Victor Reinz®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$1.79 - $2.37
- Mahle®Engine Coolant ThermostatAudi A4 2009, Engine Coolant Thermostat by Mahle®. Want to keep your engine from overheating? Replace your faulty engine coolant thermostat with this high-quality Mahle thermostat engineered to deliver outstanding performance and...Proven to keep engine coolant temperature at an optimal levelCrafted from the finest materials for exceptional dependability$31.45 - $39.31
- TRQ®Engine Coolant Thermostat Housing AssemblyAudi A4 Quattro 3.2L BKH Engine 2009, Engine Coolant Thermostat Housing Assembly by TRQ®. Rely on the TRQ engine coolant thermostat housing assembly to help bring down damaging hot engine temperatures and prevent overheating. Made to...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$40.95Save: $2.05 (5%)$38.90
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