WHEEL SPEED SENSOR
SKU: WSS-437
PAT Wheel Speed Sensor WSS-437 LHF
The PAT Wheel Speed Sensor WSS-437 LHF is essential for the operation of intelligent safety systems and other vital vehicle functions. Originally introduced for Anti-Lock Braking Systems (ABS), these sensors now play a crucial role in modern vehicle systems. - Integral to numerous modern vehicle systems - Supports ABS, TCS, ESC, ADAS, and ACC - Influences engine management, transmission control, and navigation systems - Impacts vehicle dynamics, driving comfort, safety, emissions, and fuel consumption - Available in passive (inductive) and active types - Active sensors offer accurate wheel speed detection from stationary - Smaller, lighter design with reduced sensitivity to vibration and temperature fluctuations - Detects forward and reverse movement - Symptoms of a faulty sensor include multiple warning lights, wheels locking during braking, and erratic speedometer operation - Effective diagnosis requires suitable diagnostic tools and inspection of wiring and mechanical assemblies For correct fitment, ensure the vehicle is listed in the compatibility list and read any associated notes. If there are no vehicle details listed, please send a message.| SKU | WSS-437 |
| Model # | WSS-437 |
| Barcode # | 9341554177475 |
| Brand | PAT |
| Placement On Vehicle | Front Left (FL) |
| Placement On Vehicle | LHF |
| Warranty | 12 Months |
| Position On Vehicle | Front Left (FL) |
| Position On Vehicle | LHF |
| Contains Liquid | No |
Packaging note: PAT products may be supplied in PAT Premium packaging instead of the manufacturer's original box.
PAT sources EFI and engine-management parts from established OE-type manufacturers and repackages some of them in Australia. The manufacturer inside can change between batches as supply changes — for example, a part once made by Hitachi may now come from Bosch. Every unit is an OE-type part from a recognised manufacturer.
Packaging: Manufacturers periodically update their packaging and labelling. You may receive the current or a previous design — the product, formulation and part number are unchanged.
Fitment (vehicle-specific products): For products listed to suit a specific vehicle, our fitment data is kept as accurate as possible, but vehicle catalogues are not perfect. Some models had more than one part fitted depending on build date, engine, or component size/variant. It is the buyer's responsibility to confirm the part suits their vehicle before purchasing. If you have any doubt, please message us with your vehicle's registration number and state (preferred), or full VIN/build details, and we'll do our best to confirm before you buy.
