ATE Oil Pressure Switch 10.0522-4005.1

ATE Oil Pressure Switch, part number 10.0522-4005.1, is an electrical engine management switch supplied as a single each. It is listed under product group 1 as Electrical Parts and product group 2 as Engine Management, which places it in the type of component used where oil pressure monitoring matters to the vehicle’s operating system.

This listing is for an ATE switch rather than a sensor assembly or gauge kit. The key identifiers provided are the ATE brand name, the description “ATE Oil Pressure Switch”, the part number 10.0522-4005.1, and the unit of measure each. Matching those details before ordering is the best way to avoid the wrong part being supplied for the vehicle.

The available fitment information references BMW applications, including BMW 5, BMW 6, BMW 7 and BMW 8 model lines, with sample entries shown for BMW 5 from 1981 through 1987. Because the fitment data is grouped and partial, it is sensible to confirm the exact application against the part number and vehicle details before purchase.

Key Features

• ATE branded oil pressure switch
• Part number 10.0522-4005.1
• Supplied as 1 each
• Electrical parts / engine management application
• Listed with BMW fitment references
• One year warranty

Specifications

• Brand: ATE
• Product type: Switch
• Description: ATE Oil Pressure Switch
• Part No.: 10.0522-4005.1
• Unit of measure: Each
• Product group 1: Electrical Parts
• Product group 2: Engine Management
• Warranty: One Year

Known fitment references

• BMW 5
• BMW 5 1981
• BMW 5 1982
• BMW 5 1983
• BMW 5 1984
• BMW 5 1985
• BMW 5 1986
• BMW 5 1987

Application and Buying Notes

When buying an oil pressure switch, the part number matters just as much as the vehicle make. For this item, the identifier is 10.0522-4005.1, and the listed BMW references are grouped around BMW 5, BMW 6, BMW 7 and BMW 8 applications. If your original part carries a different number, do not assume the switch will match just because the vehicle is a BMW.

Oil pressure switches are fitted into engine management systems and need to suit the application exactly. The fact that this part is listed as an electrical part and sold as a single each helps set expectations, but it does not replace a proper check of the vehicle details, original component number, and any physical matching points on the existing switch.

The warranty on this part is one year, which gives a clear reference for after-sale cover, but warranty is not a substitute for confirming compatibility before fitting. In practice, the most reliable checks are the part number 10.0522-4005.1, the ATE brand marking, and the BMW application details provided for the vehicle.

If you are replacing a failed oil pressure switch, compare the old unit carefully before ordering. Look at the printed part number if it is visible, confirm the engine management application, and make sure the intended vehicle sits within the BMW fitment references shown here. That extra check helps reduce downtime and avoids ordering a switch that may look similar but does not suit the car.

Before supply, the safest approach is to confirm the original unit details against the listed part number, voltage, output rating, mounting arrangement, and pulley configuration. That checking process is standard practice in the parts trade because visually similar units can still differ in service-critical ways.

For workshop, fleet, and equipment applications, accurate identification of part number 10.0522-4005.1 helps avoid unnecessary freight, additional labour, and vehicle or machine downtime. Where the application is not straightforward, the original unit, OEM reference, or workshop records should be used as the primary confirmation point.

Relevant published details for this unit include Type SWITCH, Unit of Measure EACH, Warranty One Year, Product Group 2 ENGINE MANAGEMENT, Part No. 10.0522-4005.1, Brand ATE, Description ATE Oil Pressure Switch, Product Group 1 ELECTRICAL PARTS.

ATE Oil Pressure Switch. Part number 10.0522-4005.1 should be checked first. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number 10.0522-4005.1, the normal identification sequence is part number, electrical rating, mounting arrangement, connector or terminal style, and pulley or drive details. Using those checkpoints helps confirm that the listed unit matches the service requirement rather than only looking similar.

For a switch in workshop, fleet, trade, agricultural, or construction service, the listed electrical specification should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include BMW 5, BMW 5 1981, BMW 5 1982, BMW 5 1983. Even with application listings, final confirmation should still be based on the exact unit being replaced and the service requirements of the vehicle or machine.

The listed warranty is One Year. Warranty terms should be considered alongside correct application and part identification, as warranty does not replace fitment confirmation.

Compatibility note: Confirm fitment against the part number 10.0522-4005.1 and the listed BMW application details before ordering. If your vehicle or original switch does not match the supplied identifiers, check with a parts interpreter before purchase.

FAQ

What is the part number for this ATE oil pressure switch?

The listed part number is 10.0522-4005.1. For this listing, part number 10.0522-4005.1 is the main reference point. Published fitment references include BMW 5, BMW 5 1981, BMW 5 1982. These details should still be checked against the original unit before ordering.

What brand is this switch?

It is an ATE branded oil pressure switch. For this listing, part number 10.0522-4005.1 is the main reference point. Published fitment references include BMW 5, BMW 5 1981, BMW 5 1982. These details should still be checked against the original unit before ordering.

How is this item supplied?

It is supplied as each, meaning one switch per order unit. For this listing, part number 10.0522-4005.1 is the main reference point. Published fitment references include BMW 5, BMW 5 1981, BMW 5 1982. These details should still be checked against the original unit before ordering.

What warranty is listed?

The listed warranty is one year. For this listing, part number 10.0522-4005.1 is the main reference point. Published fitment references include BMW 5, BMW 5 1981, BMW 5 1982. These details should still be checked against the original unit before ordering.

Which vehicles are referenced in the fitment data?

The fitment references include BMW 5, BMW 6, BMW 7 and BMW 8, with sample BMW 5 applications shown from 1981 to 1987 and BMW 6 applications shown from 1984 to 1986. For this listing, part number 10.0522-4005.1 is the main reference point. Published fitment references include BMW 5, BMW 5 1981, BMW 5 1982. These details should still be checked against the original unit before ordering.

Should I rely on the BMW model listing alone to confirm compatibility?

No. The safest check is to confirm the part number 10.0522-4005.1 against your original switch and then verify the vehicle application details before ordering. For this listing, part number 10.0522-4005.1 is the main reference point. Published fitment references include BMW 5, BMW 5 1981, BMW 5 1982. These details should still be checked against the original unit before ordering.