Part Specifications
| Model | 5149171-AA |
|---|---|
| Mounting type | Flange Mount |
| Output type | Push-Pull |
| Specific uses for product | Oxygen Sensor |
Description
The Motorcraft BT234 accessory belt tensioner restores proper tension to serpentine belts and accessory drives. It features precision-engineered spring tension, sealed bearing, and OE matching dimensions for correct belt alignment. This direct-fit tensioner ensures smooth operation of engine accessories and prevents premature belt wear in compatible Ford applications.