Quick view Sinister Diesel Sinister Diesel 99-03 Ford Powerstroke 7.3L Thermostat Housing - Gray - SDG-THERMO-7.3 Compare $114.39 $87.99 The Sinister Diesel Thermostat Housing is a drop-in replacement for the OEM housing, with several advantages. It's anodized billet aluminum construction resists corrosion that often plagues OEM units. The Precision CNC machining and thick base plate... Add to Cart Add to Cart
Quick view Sinister Diesel Sinister Diesel 03-07 Ford Powerstroke 6.0L Thermostat Housing - SDG-THERMO-6.0 Compare $129.99 $99.99 The Sinister Diesel Thermostat Housing is a drop-in replacement for the OEM housing, with several advantages. It's anodized billet aluminum construction resists corrosion that often plagues OEM units. The Precision CNC machining and thick base plate... Add to Cart Add to Cart
Sold Out Quick view Wehrli Wehrli 17-19 L5P Duramax Billet Anodized Transmission Cooler Thermostat Bypass Plug - WCF100469 Compare $56.00 $54.99 Wehrli 17-19 L5P Duramax Billet Anodized Transmission Cooler Thermostat Bypass Plug Currently Out of stock. On order! Currently Out of stock. On order!
Quick view Spectre Spectre LSX Swivel Water Neck - 4939 Compare $31.99 The Spectre swivel design LSx water neck can be used on any 1997 and later LSx vehicle application that requires that the water neck point in a different direction. The 30 degree neck can be rotated 360 degrees to point in any direction. This water neck... Add to Cart Add to Cart
Quick view Spectre Spectre LSX Straight Water Neck - 4932 Compare $31.99 The Spectre straight LSx water neck can be used on any 1997 and later LSx vehicle application that requires that the water neck point straight forward. The water neck is made from polished aluminum and is designed to use OEM style thermostats. Stainless... Add to Cart Add to Cart
Quick view Spectre Spectre Chevy 90 Degree Swivel Water Neck - Polished Aluminum - 4933 Compare $39.99 Spectre's Chevrolet water neck fits Chevy V8 engines and features a 90 degree neck with a 360 degree swivel design for a custom look and fit. This water neck has been designed around the OEM specifications, has a height of 2-7/8 inches and has a polished... Add to Cart Add to Cart
Quick view Spectre Spectre Chevy 45 Degree Swivel Water Neck - Polished Aluminum - 4930 Compare $39.99 Spectres polished aluminum swivel water neck provides an easy and affordable way to give your engine a clean and professional appearance. This 360 degree swivel water neck has a 45 degree angle. It is for Chevrolet V8 small block vehicles. Part includes... Add to Cart Add to Cart
Quick view Spectre Spectre 66+ Chevy V8 Water Neck - Chrome - 42313 Compare $10.99 Spectre's Chevrolet V8 water neck fits 1966 - 1995 Chevy V8 engines. This water neck has been designed around the OEM specifications and has a chrome plated finish for a lasting look that fits great. This water neck includes bolts. Add to Cart Add to Cart
Quick view Spectre Spectre Chevy V8 (Early) Water Neck - Chrome - 42303 Compare $23.99 Spectre's Chevrolet V8 water neck fits 1955 - 1965 Chevy 265 - 454 V8 engines and 1956 - 1963 Chevy Corvette engines. This water neck has been designed around the OEM specifications and has a chrome plated finish for a lasting look that fits great. This... Add to Cart Add to Cart
Quick view Roush ROUSH 1996-2018 Ford Mustang Polished Billet Radiator Cap - 421258 Compare $59.99 Dress up the engine compartment of your Mustang with a ROUSH Billet Radiator Cap. The billet radiator cap is made from high quality billet aluminum for its appearance, corrosion resistance and strength to weight ratio. The radiator cap is manufactured in... Add to Cart Add to Cart
Sold Out Quick view Sinister Diesel Sinister Diesel 03-07 Ford 6.0L Powerstroke Thermostat Housing - SD-THERMO-6.0 Compare $129.99 $99.99 The Sinister Diesel Thermostat Housing is a drop-in replacement for the OEM housing, with several advantages. It's anodized billet aluminum construction resists corrosion that often plagues OEM units. The Precision CNC machining and thick base plate... Currently Out of stock. On order! Currently Out of stock. On order!
Quick view Sinister Diesel Sinister Diesel 03-07 Ford 7.3L Powerstroke Thermostat Housing - SD-THERMO-7.3 Compare $114.39 $87.99 Sinister Diesel 03-07 Ford 7.3L Powerstroke Thermostat Housing Add to Cart Add to Cart