Oil Pressure Sender Unit (w/ Gauges) Holden HD HR HK-HG HQ WB LC-UC VB-VL - 7429181

Keeping an eye on oil pressure is critical in any classic Holden, and having an accurate reading gives you confidence every time you turn the key. The Oil Pressure Sender Unit is engineered to suit Holden HD, HR, HK, HT, HG, HQ or LC, LJ, UC Torana, WB Statesman and VB, VC, VH, VK, VL Commodore models, restoring proper oil pressure monitoring for vehicles running either factory warning lights or original gauges. Designed as a high-quality reproduction part, this sender unit delivers dependable performance while maintaining compatibility with original instrument systems.

• Compatible With Gauges: Works with vehicles equipped with an original factory or GTS gauge setup, making it suitable for a range of instrument configurations.
  
  
• Accurate Oil Pressure Monitoring: Continuously monitors engine oil pressure and transmits the signal to the instrument cluster, allowing real-time feedback on engine lubrication performance.
  
  
• Ground-Completing Signal Operation: Functions by completing a ground circuit for the instrument cluster. As oil pressure rises, the internal resistance changes, and the dashboard gauge interprets this variation to display an accurate pressure reading.
  
  
• Direct Replacement Fitment: Designed as a direct replacement for ageing or faulty original sender units, helping to resolve inaccurate readings, fluctuating gauges or non-functioning warning lights.

• Model Fitment:

Holden HD HR - with X2 engine

Holden HK HT HG HQ - All

Holden LC LJ UC Torana - All

Holden WB Statesman - Console shift

Holden VB VC VH VK Commodore - All

Holden VL Commodore - V8

The Oil Pressure Sender Unit is a vital component for maintaining accurate engine monitoring, giving you confidence that your classic Holden is running with the oil pressure it needs for long-term performance and reliability.