Motorcycles Crankcase Breather Bracket Kit For 1993 1994 1995 1996 1997 1998 1999 Evolution Big Twin Sportster Fit For Deluxe Tour Glide Softail Custom Heritage. The PCV valve oil separator is made of high quality ABS engineering plastic, which is lightweight, corrosion-resistant, robust and has a longer service life. Oil Separator Breather Hose Good air tightness, suitable for direct replacement and easy installation. Made of robust high-strength plastic, the Oil Separator Segregator features anti-corrosion, anti-wear, high-temperature tolerance, and rust-proof properties, ensuring reliable quality and superior functionality. Designed for fuel pre-treatment, the cylinder oil separator breather valve effectively gets rid of water and impurities in fuel, preventing corrosion and wear to the fuel system and engine components caused by these elements., Manufacturer: HAYSXVR