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Ford Custom 500 Universal Joints
Ford Custom 500 Universal joints
Universal joints for the Ford Custom 500 start at $10.95, and AutoBuffy stocks 18 options from MOOG, ACDelco, and URO. A u-joint is the cross-shaped coupling that lets your driveshaft transmit torque through changing angles as the suspension moves. When one fails, drivetrain vibration and clunking follow quickly — and a seized u-joint can destroy the driveshaft or yoke.
Signs your Ford Custom 500 needs a new universal joint
- A metallic clunk or thud when shifting from Park into Drive or Reverse
- Rhythmic vibration felt in the floor or seat that increases with vehicle speed
- Squeaking or chirping noise at low speeds that goes away after warming up
- Visible rust, dried grease, or a cracked rubber seal around the u-joint caps
- Shuddering or shaking during acceleration, especially from a stop
- Driveshaft wobble visible under the vehicle while a helper slowly moves it
Which universal joint should you buy for your Ford Custom 500?
The most important decisions are whether to choose a greaseable or sealed joint and whether to match OEM dimensions exactly. Position on the driveshaft — front slip-yoke end versus rear differential end — can also affect the size and series rating you need.
| Option | Best for | What you get |
|---|---|---|
| OEM-Replacement Sealed U-Joint | Daily drivers seeking a direct fit and zero maintenance | Pre-lubricated, capped needles; install and forget; may have shorter service life in harsh conditions |
| Greaseable U-Joint (Zerk Fitting) | Trucks, tow vehicles, or off-road Ford Custom 500 owners who service their own chassis | Grease fitting allows periodic lubrication; longer lifespan when maintained; ideal for high-load or muddy use |
| Heavy-Duty / High-Misalignment U-Joint | Ford Custom 500 builds with a lift kit, suspension lift, or increased driveshaft angle | Wider needle bearing contact area; handles greater operating angles without premature wear |
| Complete Driveshaft Assembly with U-Joints | Ford Custom 500 with a worn or bent driveshaft or when both joints and the tube need replacement | Balanced, ready-to-install unit; eliminates guesswork on individual joint sizing; higher upfront cost |
Universal joints brands we stock for your Ford Custom 500
Replacing universal joints on a Ford Custom 500
Replacing a u-joint on the Ford Custom 500 involves removing the driveshaft, pressing out the old bearing caps using a vise or dedicated press tool, and driving in the new caps until the snap rings seat fully in their grooves. Mark the driveshaft-to-yoke orientation before removal so it goes back in the same clocking and does not introduce a new imbalance. If the Ford Custom 500 uses a strap-and-bolt style retainer rather than snap rings, torque the retaining hardware to the manufacturer's specification found in the service manual.
