Other Engine Cooling Parts
About Other Engine Cooling Parts
This category holds cooling-related parts that do not belong in the named groups such as radiators, hoses or water pumps. The current listings are mostly radiator covers and shrouds for off-road bikes, radiator braces, and piston cooling jet kits for Harley-Davidson Twin Cam and M8 engines. Riders use these to repair or protect a damaged radiator area, refresh faded plastics or change the look of the bike.
Radiator covers and shrouds are made for specific models and years, such as Kawasaki KX and KLR, Honda CRF and Yamaha YZ bikes. Colors are listed, including OEM-style colors, so check the title for both the color and the years. Shrouds direct air and protect the radiator from roost and impacts, and braces support the radiator at its mounts. A piston cooling jet kit is an engine oil part, which sprays oil on the underside of the piston, and it is model-specific, so check the engine. Because the category is mixed, use the title and the Ride Finder to confirm fit instead of relying on the category name.
Brands in this category include UFO, Parts Unlimited, S&S Cycle, Acerbis and Devol. If you are repairing the cooling system, see Radiators and Pipes & Hoses. The whole section is Engine Cooling. Pick your machine in the Ride Finder at the top of the page.
FAQs on radiator covers and shrouds
What does a radiator shroud do?
A radiator shroud is the plastic panel that sits beside the radiator on many dirt bikes. It guides air toward the radiator, and gives the bike its shape. It also takes scuffs and impacts that would otherwise reach the bike.
Will a radiator cover from another year fit my bike?
Not necessarily. Plastics change shape and fastener positions between model years, even on bikes that look alike. Use the year range in the listing and pick your machine in the Ride Finder, instead of matching by color or appearance.
What are radiator braces for?
Radiator braces are metal supports that tie the radiator to the frame and help hold it in place. On off-road bikes they add support at the mounts, where hits and vibration can strain the radiator. Choose the ones listed for your model.
What is a piston cooling jet?
A piston cooling jet, sometimes called a piston squirter, sprays engine oil onto the underside of the piston to help carry heat away. Kits listed here are for specific Harley-Davidson engines, so check that the engine type matches before you order.
How do I keep radiator plastics from fading?
Wash off dirt and mud with mild soap and water, and avoid harsh solvents that can dull or craze the plastic. Store the bike out of direct sun when you can. Faded or cracked plastics can be replaced with a set made for your model.
