What Is That Metal Ring on Your Driveshaft? The Slip Yoke Dust Cap Explained
That metal ring near the u-joint on your driveshaft is the slip yoke dust cap — a wiper seal keeping grease in and grit out of the splines. Here’s why losing it matters.
That metal ring near the u-joint on your driveshaft is the slip yoke dust cap — a wiper seal keeping grease in and grit out of the splines. Here’s why losing it matters.