Klotz Oil KE-990 Free-Gear Estorlin Hypoid Differential Lubricant - 80W/90 - 32oz. fuel-air-efi-programmers 2009-2011 KTM 450 SX-F

2009-2011 KTM 450 SX-F

2004-2006 Arctic Cat F6 Firecat EFI

2010-2013 Harley Davidson FLHX Street Glide

Machined aluminum or black finish

Klotz Oil KE-990 Free-Gear Estorlin Hypoid Differential Lubricant - 80W/90 - 32oz. fuel-air-efi-programmers 2009-2011 KTM 450 SX-FKlotz FREE GEAR Estorlin Synthetic Hypoid Gear Lubricants provide extra protection needed to improve speed and acceleration, while still withstanding the extreme shock load applied to differential gears in racing. After years of testing with top race teams in the nations premier racing series, FREE GEAR Estorlin is one of many lubricants Klotz offers to improve driveline performance. Look for Klotz Synthetic Lubricants to provide the best protection