Workhorse W42 Thermostat Housing & Filler Necks
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ACDelco®Professional™ Engine Coolant ThermostatProfessional™ Engine Coolant Thermostat by ACDelco®. ACDelco has a Thermostat and Cap for most GM vehicles on the road today. Engineered to work with your car, truck or SUV, ACDelco Professional™ Thermostats come in a variety of...Heavier-duty components and greater flow rates than standard-line thermostats.Designed to be OE-like$3.24 - $46.18Save: up to 15%$2.75 - $39.25 - Dorman®Engine Coolant Thermostat HousingEngine Coolant Thermostat Housing 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 withstands the extreme...Direct replacement for a proper fit every timeHoses slide on for easy installation$10.39 - $109.28
- MotoRad®Engine Coolant Water OutletEngine Coolant Water Outlet 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 to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$6.73 - $100.92
- SKP®Engine Coolant Thermostat HousingEngine 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 high level of craftsmanship. Manufactured from...High quality at an affordable priceExpertly made from premium materials$12.42 - $14.42
- iD Select®Engine Coolant Thermostat HousingEngine Coolant Thermostat Housing 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$9.37 - $32.25Save: 10%$8.44 - $29.03
- 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$18.50
- 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$42.79
- 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$14.42
- Moroso®Engine Coolant Filler Neck (63461)Engine Coolant Filler Neck (63461) by Moroso®. Finish: Black Anodized Aluminum. Hose: Two 3/8" NPT. Inlet Size: -16 AN. Angle: Straight. To keep your engine cool and improve your vehicle's performance, this product is just the right...Includes two 3/8" NPT female ports to plumb water to cylinder head for additional coolingFor use with steel braided reinforced upper radiator hose$94.99
- PRW®Engine Coolant Water Neck Outlet (5234613)Engine Coolant Water Neck Outlet (5234613) by PRW®. Male Hose Barb. Material: Billet Aluminum. Finish: Polished. Angle: Straight Up. Get the most out of your speedy companion with this performance quality racing product by PRW...Designed to improve your the performance of your vehicleUltimate blend of premium quality, durability and safety$47.96
- PRW®Engine Coolant Water Neck Outlet (5234610)Engine Coolant Water Neck Outlet (5234610) by PRW®. Material: Billet Aluminum. Finish: Polished. Angle: Straight Up. Get the most out of your speedy companion with this performance quality racing product by PRW Industries. This...Designed to improve your the performance of your vehicleUltimate blend of premium quality, durability and safety$47.96
- iD Select®Upper Engine Coolant Thermostat Housing (CH2836)Upper Engine Coolant Thermostat Housing (CH2836) 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$27.89Save: $2.80 (10%)$25.09
