
The AutoMeter Sport‑Comp 52mm mechanical fuel pressure gauge reads 0–100 PSI and is suitable for carbureted or fuel‑injected systems using a simple -4AN connection. Mechanical operation requires no vehicle electrical input. The gauge kit includes bulb and socket, colored bulb covers, mounting hardware and instructions; note AutoMeter advises against installing fuel pressure gauges inside the passenger cabin for operator safety.
Autometer Sport-Comp 52mm 0-100 PSI Mechanical Fuel Pressure Gauge