Oil Pressure Switch for 1986-1988 BMW 325 & More - Standard Ignition PS-177

$9.99

Standard Ignition Engine Oil Pressure Switch PS-177

Standard Ignition Engine Oil Pressure Switch PS-177 - view 2

Standard Ignition Engine Oil Pressure Switch PS-177 - view 3

Part number: PS-177

UPC: 091769020965

Condition: New

Weight: 0.10 LBS

Item Package Quantity: 1

$9.99

Current Stock: 15

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Standard Ignition Engine Oil Pressure Switch P/N:PS-177

$9.99

Description

Keep an accurate oil-pressure reading on the dash with the Standard Ignition Engine Oil Pressure Switch PS-177 — a gauge-type sender that monitors engine oil pressure and feeds the reading to the vehicle's data monitoring system. It installs as a direct replacement for the listed BMW applications, including the 1971-1976 BMW 2002, 1972-1974 BMW 3.0CS, 1977-1983 BMW 320i, 1982-1988 BMW 528e, 1978-1984 BMW 733i and 1988 BMW M3 (engine: All) — see the "Vehicles it fits" section for the full list.

High-temperature diaphragm: built with a polyimide film diaphragm for strong cycle durability and resistance to rupture and oil leakage, designed to handle rapid pressure pulsations without component damage.
Accurate signal: engineered to send a highly accurate, timely oil-pressure reading to the vehicle's data monitoring system.
Robust build: high-grade materials made to meet the demands of the service professional.
Tested: 100% tested on vehicles with automated equipment that activates the switch, checks for leaks and verifies specification compliance.

Features a single male blade terminal with a dichromate finish. Manufacturer part number PS-177 (also PS177). Country of origin: Poland.

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

12611277642, 61311243414, 61311351614, 61311352619, 61311352620, 61311354273, 61311354274, S4015, PS158, PS486, OP6065, 17-0572, OP6065SB, PS-177

Buyer's Q&A

Frequently Asked Questions

What does the PS-177 do?

It's a gauge-type oil pressure switch (sender) that monitors engine oil pressure and sends the reading to the vehicle's data monitoring system for the dash gauge.

Which vehicles does it fit?

It's a direct replacement for many listed BMW models from the 1970s and 1980s, such as the 2002, 320i, 528e, 733i and M3 (engine: All). Check the "Vehicles it fits" section for the full application list.

Is it a direct replacement?

Yes. The manufacturer states it's a direct replacement with OE fit for easy installation on the listed applications.

What are signs this switch may need replacing?

An erratic, stuck, or inaccurate oil-pressure gauge reading can be a sign. If a faulty switch is the cause, replacing it with the PS-177 addresses it; diagnose the cause first, as other issues can affect the reading.

What terminal does it use and where is it made?

It has a single male blade terminal with a dichromate finish. Country of origin: Poland.