Workhorse W42 Engine Cooling
-
Dayco®No Slack™ Automatic Belt Tensioner Assembly (89258)No Slack™ Automatic Belt Tensioner Assembly (89258) by Dayco®. Serpentine belt drives consist of a single belt that powers most, if not all, of the engine’s accessories. Designed to maintain constant tension on serpentine belt...Heavy duty cast aluminum spring case that resists cracking and fatigueSteel pivot tube which provides additional strength for critical torque requirements$41.18 - Dayco®No Slack™ Automatic Belt Tensioner Assembly (89253)No Slack™ Automatic Belt Tensioner Assembly (89253) by Dayco®. Serpentine belt drives consist of a single belt that powers most, if not all, of the engine’s accessories. Designed to maintain constant tension on serpentine belt...Heavy duty cast aluminum spring case that resists cracking and fatigueSteel pivot tube which provides additional strength for critical torque requirements$45.18
- Dayco®No Slack™ Light Duty Idler/Tensioner Pulley (89550)No Slack™ Light Duty Idler/Tensioner Pulley (89550) by Dayco®. Dayco's reputation for top performance idler and tensioner pulleys is a result of advanced automotive technologies employed in materials research, design engineering, and...Made with precision and quality in mindDesigned to meet your specific needs$20.38
- Dayco®No Slack™ Light Duty Idler/Tensioner Pulley (89542)No Slack™ Light Duty Idler/Tensioner Pulley (89542) by Dayco®. Dayco's reputation for top performance idler and tensioner pulleys is a result of advanced automotive technologies employed in materials research, design engineering, and...Made with precision and quality in mindDesigned to meet your specific needs$28.12
- Dayco®No Slack™ Light Duty Idler/Tensioner Pulley (89053)No Slack™ Light Duty Idler/Tensioner Pulley (89053) by Dayco®. Dayco's reputation for top performance idler and tensioner pulleys is a result of advanced automotive technologies employed in materials research, design engineering, and...Made with precision and quality in mindDesigned to meet your specific needs$28.36
- Dayco®No Slack™ Light Duty Idler/Tensioner Pulley (89009)No Slack™ Light Duty Idler/Tensioner Pulley (89009) by Dayco®. Dayco's reputation for top performance idler and tensioner pulleys is a result of advanced automotive technologies employed in materials research, design engineering, and...Made with precision and quality in mindDesigned to meet your specific needs$17.24
- Dayco®No Slack™ Light Duty New Style Idler/Tensioner Pulley (89006)No Slack™ Light Duty New Style Idler/Tensioner Pulley (89006) by Dayco®. Dayco's reputation for top performance idler and tensioner pulleys is a result of advanced automotive technologies employed in materials research, design...Made with precision and quality in mindDesigned to meet your specific needs$30.93
- Dayco®Serpentine Belt Kit (5040378K1)Serpentine Belt Kit (5040378K1) by Dayco®. Designed utilizing the latest technology, this product by Dayco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...Made with precision and quality in mindDesigned to meet your specific needs$56.76
- Continental® ContiTech™Elite™ Drive Belt Idler Assembly (49154)Elite™ Drive Belt Idler Assembly (49154) by Continental® ContiTech™. Every part in this assembly is engineered to look, install, and operate the same way or better than the factory parts. Every component meets original equipment...Original equipment equivalentFactory-like fit and dependability$27.97
- Continental® ContiTech™Elite™ Drive Belt Idler Assembly (49003)Elite™ Drive Belt Idler Assembly (49003) by Continental® ContiTech™. Every part in this assembly is engineered to look, install, and operate the same way or better than the factory parts. Every component meets original equipment...Original equipment equivalentFactory-like fit and dependability$15.08
- Continental® ContiTech™Elite™ Drive Belt Tensioner Assembly (49436)Elite™ Drive Belt Tensioner Assembly (49436) by Continental® ContiTech™. This belt tensioner assembly is constructed to meet OE requirements for fit, form, and function. It provides smooth, noiseless, and vibration-free operation...Constructed to match OE form, fit, and functionMaintains its correct alignment to the belt and correct accessory belt tension$57.17
- Continental® ContiTech™Elite™ Drive Belt Tensioner Assembly (49354)Elite™ Drive Belt Tensioner Assembly (49354) by Continental® ContiTech™. This belt tensioner assembly is constructed to meet OE requirements for fit, form, and function. It provides smooth, noiseless, and vibration-free operation...Constructed to match OE form, fit, and functionMaintains its correct alignment to the belt and correct accessory belt tension$83.68
- Continental® ContiTech™Elite™ Drive Belt Tensioner Assembly (49276)Elite™ Drive Belt Tensioner Assembly (49276) by Continental® ContiTech™. This belt tensioner assembly is constructed to meet OE requirements for fit, form, and function. It provides smooth, noiseless, and vibration-free operation...Constructed to match OE form, fit, and functionMaintains its correct alignment to the belt and correct accessory belt tension$35.45
- Continental® ContiTech™Elite™ Drive Belt Tensioner Pulley (49150)Elite™ Drive Belt Tensioner Pulley (49150) by Continental® ContiTech™. Continental Elite™ pulleys are designed to install and operate as well as OE components. They're manufactured to original equipment material specifications,...Constructed to match OE form, fit, and functionMade of OE specified materials, unless upgraded to enhance performance$25.23
- Dorman®TECHoice™ Automatic Belt Tensioner (419-001)TECHoice™ Automatic Belt Tensioner (419-001) by Dorman®. This replacement belt tensioner assembly is designed to match the fit and function of the original equipment belt tensioner on specified vehicles. Engineered with quality...Ideal replacement - this drive belt tensioner is a direct replacement for the original tensioner on specified vehicle years, makes and modelsDurable construction - this tensioner assembly is made using quality components to ensure durability and performance$80.74
- Dorman®TECHoice™ Automatic Belt Tensioner (419-109)TECHoice™ Automatic Belt Tensioner (419-109) by Dorman®. This replacement belt tensioner assembly is designed to match the fit and function of the original equipment belt tensioner on specified vehicles. Engineered with quality...Ideal replacement - this drive belt tensioner is a direct replacement for the original tensioner on specified vehicle years, makes and modelsDurable construction - this tensioner assembly is made using quality components to ensure durability and performance$31.06
- Dorman®TECHoice™ Automatic Belt Tensioner (419-112)TECHoice™ Automatic Belt Tensioner (419-112) by Dorman®. This replacement belt tensioner assembly is designed to match the fit and function of the original equipment belt tensioner on specified vehicles. Engineered with quality...Ideal replacement - this drive belt tensioner is a direct replacement for the original tensioner on specified vehicle years, makes and modelsDurable construction - this tensioner assembly is made using quality components to ensure durability and performance$35.16
- Dorman®TECHoice™ Idler Pulley (419-618)TECHoice™ Idler Pulley by Dorman®. This replacement accessory drive belt idler pulley has been engineered to match the function and performance of the original pulley on select vehicle years, makes and models, properly restoring...Direct replacement - this accessory drive belt idler pulley matches the fit and function of the original equipment pulley on specified vehiclesRestores performance - fixes a failed, squealing or groaning noise from a worn idler pulley$17.50
- Dorman®TECHoice™ Regular Idler Pulley (419-603)TECHoice™ Regular Idler Pulley (419-603) by Dorman®. This replacement accessory drive belt idler pulley has been engineered to match the function and performance of the original pulley on select vehicle years, makes and models,...Direct replacement - this accessory drive belt idler pulley matches the fit and function of the original equipment pulley on specified vehiclesRestores performance - fixes a failed, squealing or groaning noise from a worn idler pulley$11.51
- Dorman®TECHoice™ Regular Idler Pulley (419-602)TECHoice™ Regular Idler Pulley (419-602) by Dorman®. This replacement accessory drive belt idler pulley has been engineered to match the function and performance of the original pulley on select vehicle years, makes and models,...Direct replacement - this accessory drive belt idler pulley matches the fit and function of the original equipment pulley on specified vehiclesRestores performance - fixes a failed, squealing or groaning noise from a worn idler pulley$14.70
- SKP®Drive Belt Idler Pulley (SK89009)Drive Belt Idler Pulley (SK89009) 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.65
- SKP®Drive Belt Idler Pulley (SK36169)Drive Belt Idler Pulley (SK36169) 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$14.10
- SKP®Drive Belt Tensioner (SK89397)Drive Belt Tensioner (SK89397) 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$32.56
- SKP®Drive Belt Tensioner (SK89313)Drive Belt Tensioner 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 industry-leading...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$46.91
- SKP®Front Drive Belt Tensioner (SK89253)Front Drive Belt Tensioner (SK89253) 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$31.70
- TruParts®Engine Coolant ThermostatEngine Coolant Thermostat by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with rigorous industry...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$2.42 - $36.47
- TruParts®Fail-Safe Engine Coolant ThermostatFail-Safe Engine Coolant Thermostat by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with rigorous...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$8.08 - $12.00
- TruParts®High Flow Engine Coolant ThermostatHigh Flow Engine Coolant Thermostat by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with rigorous...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$4.40 - $10.17
- iD Select®FailSafe Engine Coolant ThermostatFailSafe 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 factory...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$7.23 - $19.02
- Kobra®Serpentine BeltSerpentine Belt by Kobra®. Kobra belts are the aftermarket precision engineered for perfect fit, form and function with a true OE fit. New construction and compounding improves durability for a longer lasting, quieter ride.Exclusive USA-engineered Neoprene formula to ensure durability and less wear no matter the temperatureKobra advanced formula create a more flexible and cooler running belt, greatly extending the serpentine belt life$3.58 - $31.52
