2018 BMW 4-Series Engine Cooling Parts
Select Your Submodel
- BMW OECooling - Water PumpBMW 430i Gran Coupe / 430i xDrive Gran Coupe 2018, Cooling - Water Pump by BMW OE. Choose genuine OE parts to restore the distinctive appearance and performance of your BMW. Meticulously crafted with German ingenuity, innovation, and...OE part manufactured to provide authentic quality, look, and functionDesigned to easily restore your BMW’s original condition$8.96 - $410.48
- Vemo®Auxiliary Water PumpBMW 440i / 440i Gran Coupe / 440i xDrive / 440i... 2018, Auxiliary Water Pump by Vemo®. Cooling water circuit. Grade: Aftermarket. Vemo products are made by high-quality materials and undergo strict quality tests. They are, thereby, the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$124.76
- Vemo®Engine Coolant Auxiliary Water PumpBMW 440i / 440i Gran Coupe / 440i xDrive / 440i... 2018, Engine Coolant Auxiliary Water Pump by Vemo®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$124.76
- Beck Arnley®Engine Coolant Auxiliary Water PumpBMW 440i / 440i Gran Coupe / 440i xDrive / 440i... with Turbocharger Cooling 2018, Engine Coolant Auxiliary Water Pump by Beck Arnley®. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function,...OE quality products from top original equipmentTop quality materials$65.38
- Walker Products®Engine Coolant Temperature SensorBMW 4-Series 2018, Engine Coolant Temperature Sensor by Walker Products®. 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. It will meet...High quality at an affordable priceExpertly made from premium materials$44.20
- Dorman®Engine Coolant Thermostat Housing AssemblyBMW M4 2018, Engine Coolant Thermostat Housing Assembly by Dorman®. Location: Water Pump. Material: Aluminum. Bolt Hole Diameter: 0.25". Quantity: 3 Bolt Hole. Temperature: 221F. Finish: Natural. Re-engineered to address common failure...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$47.40
- MotoRad®Engine Coolant Thermostat and Housing Assembly with SealBMW M4 2018, Engine Coolant Thermostat and Housing Assembly with Seal by MotoRad®. Temperature: 221F. 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$39.87
- gpd®Engine Coolant Temperature SensorBMW M4 2018, Engine Coolant Temperature Sensor by gpd®. Terminal Quantity: 2. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles,...Designed to meet or exceed OE fit, form, and functionDurability tested on every new design$10.77
- Standard®Engine Coolant Temperature SensorBMW 430i / 430i xDrive / 440i / 440i xDrive 2018, Engine Coolant Temperature Sensor by Standard®. Terminal Quantity: 1. Connector Shape: Oval. Terminal Type: Pin. Standard is to be the leading independent supplier to the automotive...Global manufacturer of automotive aftermarket productsDirect-fit OE replacement that ensures ease of installation$55.06
- Delphi®Coolant Temperature SensorBMW M4 2018, Coolant Temperature Sensor by Delphi®. Location: On Cylinder Head. 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...Delphi temperature sensors are built with the latest OE technologySensors use durable, one-piece design$17.05
- Vaico®Coolant TubeBMW 430i / 430i Gran Coupe / 430i xDrive / 430i... Base 2018, Coolant Tube by Vaico®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$150.26 - $170.77
- SKP®Engine Coolant Thermostat HousingBMW 430i / 430i Gran Coupe / 430i xDrive / 430i... 2018, Engine Coolant Thermostat Housing by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and...Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards$240.39
- Four Seasons®Engine Coolant Water Outlet Housing KitBMW M4 2018, Engine Coolant Water Outlet Housing Kit by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it right with...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$146.13
- Vemo®Thermostat HousingBMW 430i / 430i Gran Coupe / 430i xDrive / 430i... Base 2018, Thermostat Housing by Vemo®. Grade: Aftermarket. 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$335.66
- Febi®Engine Coolant Expansion Tank CapBMW M4 2018, Engine Coolant Expansion Tank Cap by Febi®. This Febi product is designed to help you restore your engine cooling system to its mint condition, so your motor can run within the proper temperature window required for its...Designed to replace your factory productMade from the same grade material as your OE part$9.87
- Genuine®Engine Coolant Water Pipe O-RingBMW M4 2018, Engine Coolant Water Pipe O-Ring by Genuine®. Location: Turbocharger Coolant Pipes. If your engine cooling system is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand...Designed to restore your vehicle’s engine cooling systemGenuine OE replacement parts from the OE manufacturer$4.32
- Rein®Engine Coolant Hose Flange PlugBMW 440i / 440i Gran Coupe / 440i xDrive / 440i... 2018, Engine Coolant Hose Flange Plug by Rein®. 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$10.73
- CRP®Engine Coolant Hose Flange PlugBMW 440i / 440i Gran Coupe / 440i xDrive / 440i... 2018, Engine Coolant Hose Flange Plug by CRP®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component...Durable construction to withstand everyday wear and tearLeak proof junctions ensure long service life and unrestricted flow$9.16
- Vaico®Coolant Flange Sealing PlugBMW 440i / 440i Gran Coupe / 440i xDrive / 440i... 2018, Coolant Flange Sealing Plug by Vaico®. Dimensions: D=12. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$14.70
- Genuine®Engine Coolant Bleeder Screw with O-RingBMW 430i / 430i Gran Coupe / 430i xDrive / 430i... 2018, Engine Coolant Bleeder Screw with O-Ring by Genuine®. Size: M10. If your engine cooling system is in need of repair, don’t compromise the performance and safety of your car with...Designed to restore your vehicle’s engine cooling systemGenuine OE replacement parts from the OE manufacturer$18.04
- Dorman®Engine Coolant Bleeder ScrewBMW 420i / 420i Gran Coupe / 430i / 430i Gran Coupe /... 2018, Engine Coolant Bleeder Screw by Dorman®. Type: Slotted. Re-engineered to address common failure points in the original equipment, Dorman’s Coolant Air Bleeder has improved...Direct replacement for a proper fit every timeHoses slide on for easy installation$2.60 - $5.27
- Mahle®Engine Coolant Thermostat GasketBMW 430i / 430i Gran Coupe / 430i xDrive / 430i... 2018, 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....Designed to seal your cooling system from leaksMade from high-quality materials for utmost reliability$5.87
- Gates®Micro-V™ V-Ribbed BeltBMW 4-Series 2018, Micro-V™ V-Ribbed Belt by Gates®. Gates is the largest global manufacturer of OE timing belts. This means Gates is able to cover the Aftermarket with timing belts that are OE-equivalent, or better, in service life...Special belt construction eliminates belt noise, reduces tension loss, and solves problem drive applicationsUtilizes advanced materials like Aramid Fiber found in bullet-proof vests and crack and heat-resistant EPDM materials$18.40 - $20.27
- Genuine®Drive Belt Tensioner BoltBMW M4 2018, Drive Belt Tensioner Bolt by Genuine®. If your engine parts is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$12.82
- Gates®Micro-V™ Serpentine Belt Drive Component KitBMW 4-Series 2018, Micro-V™ Serpentine Belt Drive Component Kit by Gates®. Solution Kits are precision engineered by Gates - The world's most experienced designer of accessory belt drive systems and manufacturer of premium quality parts.Made with precision and quality in mindDesigned to meet your specific needs$130.34 - $131.14
- Gates®DriveAlign™ Drive Belt Tensioner AssemblyBMW 430i / 430i Gran Coupe / 430i xDrive / 430i... 2018, DriveAlign™ Drive Belt Tensioner Assembly by Gates®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels...Comprehensive line includes parts to fit cars, vans, SUVs, and light trucksFull line coverage for import, domestic, and heavy-duty cars, trucks, and vehicle applications$119.53
- Goodyear Belts®Serpentine Multi V-BeltBMW 4-Series 2018, Serpentine Multi V-Belt by Goodyear Belts®. Goodyear Belts has developed multi V-belts that meet or exceed OE requirements, ensuring long belt life and quiet operation. Restore your belt drive system’s efficiency by...Meets or Exceeds OEM SpecificationsLong-life EPDM Rubber Compound$16.27 - $38.85
- TRQ®Serpentine BeltBMW 4-Series 2018, Serpentine Belt by TRQ®. Don’t wait until your serpentine belt breaks and you’ll end up getting stuck in the middle of the road, replace it on a regular basis with a reliable and cost-efficient solution from TRQ....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$17.81 - $29.71$18.95 - $30.95Save up to 6%
- ACDelco®Professional™ Upper Idler PulleyBMW M4 2018, Professional™ Upper Idler Pulley by ACDelco®. The ACDelco Professional, premium aftermarket Idler Pulley is designed for use on automobiles and light duty trucks as a locked center tensioning pulley, an automatic belt...Bearing is designed for application specific speed and load requirementsProvides reliable operation under severe conditions for year round performance$48.31
- INA®Drive Belt Idler PulleyBMW M4 2018, Drive Belt Idler Pulley by INA®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...Made from sturdy materialsGreat design and function$38.86