Spool 8" 4cyl

You are here


Yukon takes spool lockers to a whole new level. Made from high quality 4130 Chromoly steel, this ain't no ordinary spool locker. It's high quality material and construction ensures high strength and a long life. The Yukon Spool Locker features a solid, one-piece construction that transfers 100% power to both tires at all times. They are a simple and inexpensive way to lock up your differential for maximum traction. Not recommended for on-road use.




The 4cyl Spool will fit the following Toyota 8" 4cyl differentials.

  • 1979-1995 Hilux
  • 1984-1995 4Runner

Proposition 65 Warning for California Consumers

WARNING: Products we sell can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.