Workhorse W42 Engine Cooling
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Melling®Engine Coolant Water Pump (MWP-500)Engine Coolant Water Pump (MWP-500) by Melling®. Melling water pumps provide dependable performance every time in every application. Every Melling water pump is engineered and assembled to the highest production standards from high...Superior Bearing SealsSuperior Mechanical Seals$138.06 - USMW Professional Series®Engine Water Pump with Pressed on Pulley (US5086)Engine Water Pump with Pressed on Pulley (US5086) by USMW Professional Series®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$113.76
- iD Select®Engine Coolant Water Pump (130-9670)Engine Coolant Water Pump with Housing (130-9670) 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...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$134.93
- iD Select®Engine Coolant Water Pump (125-2450)Engine Coolant Water Pump (125-2450) 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 factory...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$54.18
- iD Select®Engine Coolant Water Pump (130-7340)Engine Coolant Water Pump (130-7340) 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 factory...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$95.86
- Gates®Engine Coolant Thermostat with Housing and Seal (34702)Engine Coolant Thermostat with Housing and Seal (34702) by Gates®. Temperature: 187F. 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...Provides adaptive, on-demand engine coolingAllows ECU to regulate engine temperatures$53.13
- Gates®Heavy Duty Engine Coolant Thermostat (33963)Heavy Duty Engine Coolant Thermostat (33963) by Gates®. Without Housing and with Seal. Depth from Flange: 1.89". Height from Flange: 0.86". Temperature: 187F. If you want to keep your vehicle safe on the road for many years to come, go...Great design and functionMade from sturdy materials$11.89
- MotoRad®Economy Engine Coolant Thermostat (300-195)Economy Engine Coolant Thermostat (300-195) by MotoRad®. Temperature: 195F. 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$4.82
- MotoRad®Economy Engine Coolant Thermostat (300-180)Economy Engine Coolant Thermostat (300-180) by MotoRad®. Temperature: 180F. 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$4.98
- MotoRad®Economy Engine Coolant Thermostat (300-160)Economy Engine Coolant Thermostat (300-160) by MotoRad®. Temperature: 160F. 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$4.98
- MotoRad®Engine Coolant Thermostat (200-195)Engine Coolant Thermostat (200-195) by MotoRad®. Temperature: 195F. 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 in...Offer precise pressure controlEnsure the proper fit$4.93
- MotoRad®Engine Coolant Thermostat (200-160)Engine Coolant Thermostat (200-160) by MotoRad®. Temperature: 160F. 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 in...Offer precise pressure controlEnsure the proper fit$4.93
- MotoRad®Engine Coolant Thermostat (200-180)Engine Coolant Thermostat (200-180) by MotoRad®. Temperature: 180F. 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 in...Offer precise pressure controlEnsure the proper fit$4.93
- MotoRad®Fail Safe™ Series Thermostat (7200-195)Fail Safe™ Series Thermostat (7200-195) by MotoRad®. Temperature: 195F. Fail-Safe Thermostats offer premium, patented technology for superior protection over any thermostat on the market. Only Fail-Safe is designed to lock in the open...$10.87
- MotoRad®Fail Safe™ Series Thermostat (7200-180)Fail Safe™ Series Thermostat (7200-180) by MotoRad®. Temperature: 180F. Fail-Safe Thermostats offer premium, patented technology for superior protection over any thermostat on the market. Only Fail-Safe is designed to lock in the open...$10.97
- MotoRad®Fail Safe™ Series Thermostat (7200-160)Fail Safe™ Series Thermostat (7200-160) by MotoRad®. Temperature: 160F. Fail-Safe Thermostats offer premium, patented technology for superior protection over any thermostat on the market. Only Fail-Safe is designed to lock in the open...$10.97
- MotoRad®High-Flow™ Series Thermostat (2000-195)High-Flow™ Series Thermostat (2000-195) by MotoRad®. Temperature: 195F. 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...$4.82
- MotoRad®High-Flow™ Series Thermostat (2000-180)High-Flow™ Series Thermostat (2000-180) by MotoRad®. Temperature: 180F. 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...$4.82
- MotoRad®High-Flow™ Series Thermostat (2000-160)High-Flow™ Series Thermostat (2000-160) by MotoRad®. Temperature: 160F. 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...$4.82
- MotoRad®UltraStat™ Series Thermostat (5200-160)UltraStat™ Series Thermostat (5200-160) by MotoRad®. Temperature: 160F. The new MotoRad UltraStat® thermostats are an innovative line offering many features and benefits over the original equipment. Heavy gauge stainless steel...$9.08
- MotoRad®UltraStat™ Series Thermostat (5200-180)UltraStat™ Series Thermostat (5200-180) by MotoRad®. Temperature: 180F. The new MotoRad UltraStat® thermostats are an innovative line offering many features and benefits over the original equipment. Heavy gauge stainless steel...$7.50
- MotoRad®UltraStat™ Series Thermostat (5200-195)UltraStat™ Series Thermostat (5200-195) by MotoRad®. Temperature: 195F. The new MotoRad UltraStat® thermostats are an innovative line offering many features and benefits over the original equipment. Heavy gauge stainless steel...$7.50
- Dorman®Engine Coolant Water Pump Pulley (300-945)Engine Coolant Water Pump Pulley by Dorman®. Dorman Engine Water Pump provides long-lasting service. Engineered specifically for hybrid vehicles, it works electronically, supplementing the mechanical pump to cool the engine and help...Direct replacement this engine water pump pulley matches the fit and function of the original part on specific vehiclesStamped steel construction for long-lasting durability$47.99
- Proform®Officially Licensed GM Black Engine Coolant Radiator Cap (141-820)Officially Licensed GM Black Engine Coolant Radiator Cap (141-820) by Proform®. Pressure: 13 psi. Material: Billet Aluminum. Finish: Black Anodized. To keep your engine cool and improve your vehicle's performance, this product is just...$35.95
- Dorman®Engine Coolant Thermostat Housing (902-836)Engine Coolant Thermostat Housing (902-836) by Dorman®. Without Thermostat. Material: Metal. Bolt Hole Diameter: 0.313". Quantity: 2 Bolt Hole. Finish: Natural. Re-engineered to address common failure points in the original equipment,...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$18.39
- Dorman®Engine Coolant Thermostat Housing Assembly (902-2836)Engine Coolant Thermostat Housing Assembly (902-2836) by Dorman®. Re-engineered to address common failure points in the original equipment, Dorman’s Engine Coolant Thermostat Housing has improved durability and resistance. It...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$43.21
- Moroso®Extended Engine Coolant Filler Neck (63467)Extended Extended Engine Coolant Filler Neck (63467) by Moroso®. Finish: Natural. Angle: 45 Degree. To keep your engine cool and improve your vehicle's performance, this product is just the right solution. Manufactured from high-quality...Extended filler neck raises water fill point 5-3/4" above manifold; ideal for bleeding off cooling system air60° incline of filler tube clears air scoops to provide quick and accessible filling for in between-rounds cool down$93.99
- MotoRad®Engine Coolant Thermostat Water Outlet (CH2836)Engine Coolant Thermostat Water Outlet (CH2836) by MotoRad®. State-of-the-art equipment, strict quality control, and functional testing to each water outlet ensure customers that they can trust the high-quality product used in their...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$17.69
- SKP®Engine Coolant Thermostat Housing (SK9022836)Engine Coolant Thermostat Housing (SK9022836) 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 high level of craftsmanship. Manufactured...Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards$14.52
- Baldwin Filters®Coolant Spin-On Filter (B5134)Coolant Spin-On Filter (B5134) by Baldwin Filters®. 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...Traps harmful contaminants while distributing Supplemental Coolant AdditivesCorrosion Resistant Epoxy Coated Housing$13.62
