For the maximum timing chain tensioner piston recoil, you need to equip your engine with a fresh timing chain tensioner spring. Just as the springs in your mattress or your pogo stick will eventually wear out, so too will your timing chain tensioner spring. When that happens, you can turn to AutoAnything for a high-quality replacement timing chain tensioner spring at a price that won't pinch your pocket book. All of our timing chain tensioner springs are built to meet or beat OEM specs, yet they come with free shipping.