2005 Workhorse P-Series Thermostat Housing & Filler Necks
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- Dorman®Engine Coolant Thermostat HousingWorkhorse P-Series 8.1L 2005, Engine Coolant Thermostat Housing by Dorman®. Material: Metal. Bolt Hole Diameter: 0.313". Quantity: 3 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$21.92
- Moroso®Engine Coolant Filler NeckWorkhorse P-Series 8.1L 2005, Engine Coolant Filler Neck by Moroso®. 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...High quality at an affordable priceBuilt to match your exact requirements$93.99 - $94.99
- MotoRad®Engine Coolant Thermostat HousingWorkhorse P-Series 8.1L 2005, Engine Coolant Thermostat Housing by MotoRad®. Position: Upper. MotoRad conducts highly controlled validation using advanced testing equipment that is integrated into the production process of all products.Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$20.15
- Meziere Enterprises®Manifold Black -12AN Male -6AN Female Water Neck PlateWorkhorse P-Series 8.1L with Chevy Big Block Engine 2005, Manifold Black -12AN Male -6AN Female Water Neck Plate by Meziere Enterprises®. Finish: Black Anodized. Hose: -12AN to -6AN. Performance, sophistication and durability are by no...Powerful and efficient designExtended service life$114.29
- Cometic Gasket®Engine Coolant Thermostat Housing SealWorkhorse P-Series 3.9L 2005, Engine Coolant Thermostat Housing Seal by Cometic Gasket®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$7.14
- Merchant Automotive®Engine Coolant Thermostat Housing Crossover GasketWorkhorse P-Series 6.6L 2005, Engine Coolant Thermostat Housing Crossover Gasket by Merchant Automotive®. Build your ideal engine cooling system with superior Merchant Automotive cooling system parts that will help effectively carry...Designed to increase cooling system performance and reliabilityHelp efficiently cool down your engine compartment$12.95
- iD Select®Upper Engine Coolant Thermostat HousingWorkhorse P-Series 8.1L 2005, Upper Engine 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,...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$29.06