Properly diagnosing high-pressure oil issues on a 7.3L Powerstroke starts with accurate data. The Complete Performance HPOP Test Gauge allows you to monitor high-pressure oil pump output during start-up and real-world driving conditions, making it an essential diagnostic tool for troubleshooting hard starts, injector issues, and performance concerns.

FEATURES & BENEFITS:

• Wide Range Gauge – 0–5000 PSI liquid-filled gauge for accurate, vibration-resistant readings

• Real-Time Diagnostics – Monitor HPOP pressure at start-up and under load

• Durable Construction – Built to handle high-pressure oil system testing

• Easy Connection – Includes engine adapter fitting for quick installation

KIT CONTENTS:

• 3 ft. high-pressure hose

• Liquid-filled 0–5000 PSI pressure gauge

• Engine adapter fitting

Whether you’re diagnosing injector performance, hard starts, or verifying HPOP health after repairs, this gauge gives you the accurate pressure readings needed to make informed decisions—without guesswork.