Keep an accurate read on engine oil pressure with the Standard Ignition Engine Oil Pressure Switch (PS-64), a direct replacement engineered for OE fit and easy installation. It drops in on a range of vintage GM H-body and Triumph applications — the 1975-1979 Chevrolet Monza (All engines), 1971-1977 Chevrolet Vega (All), 1976-1979 Oldsmobile Starfire (All), 1976 Pontiac Astre (All), 1976-1979 Pontiac Sunbird (All), 1975 Pontiac Ventura (All), 1971-1973 Triumph GT6 (All), 1973-1979 Triumph Spitfire (All), 1969-1976 Triumph TR6 (All) and 1975-1978 Triumph TR7 (All), one per application. Note that Standard Ignition's catalog copy also lists this part as a Choke Heater Pressure Switch, so it appears under both names.
- Accurate pressure signal: Manufactured and engineered to send a highly accurate, timely oil pressure reading to the vehicle's data monitoring system.
- Durable diaphragm: Built with high-temperature polyimide film diaphragms that resist rupture and oil leakage and are designed to handle rapid pressure pulsations without component damage.
- Three male blade terminals: Uses a male plug-in connector with three male blade terminals.
- 100% tested: Every unit is tested on vehicles and with automated equipment that activates the switch, checks for leaks, and stresses the part to confirm specification compliance.
An engine oil pressure switch monitors oil pressure and drives the gauge or warning lamp; if a faulty original switch is behind an oil-pressure light that stays on or flickers, an erratic reading, or weeping at the switch, PS-64 replaces it — diagnose the cause first. Country of origin: Mexico.
Interchange: S352 · PS98 · OP6610 · 3986857 · 18-1567 · 181567 · Manufacturer part number PS-64 (also PS64)
This part cross-references / interchanges with the following part numbers:
S352, PS98, OP6610, 3986857, 18-1567, PS-64
