Mustang 2011-2019 5.0L Coyote Boss 302 Timing Chain Tensioners

SKU: M6266M50B

About This Item

About This Item

Boost your engine's reliability and power with the 5.0L BOSS TIMING CHAIN TENSIONER, crafted for high rpm durability. Proven in the 2013 Mustang Cobra Jet, it's essential for any 2011-2023 Mustang or 2011-2020 F150 Coyote engine.
  • Fits 2011-2023 Mustang 5.0L Coyote engines
  • Fits 2011-2020 F150 5.0L Coyote engines 
  • Designed for improved timing chain durability in high rpm applications.
  • Used on 2013 Mustang Cobra Jet engine program
  • Includes a pair of primary and secondary chain tensioners and bolts

***Note: When using Boss primary tensioners, you must use CR3Z-6K255-A tensioner arms. These arms provide the necessary pocket for the tensioner ratcheting mechanism.