ATE Oil Pressure Switch 10.0522-4002.1

The ATE Oil Pressure Switch is an electrical engine management switch sold as a single piece, with part number 10.0522-4002.1 and product code A5360126. It is listed under product groups Electrical Parts and Engine Management, which makes it suitable for buyers replacing a pressure switch in the engine control system rather than looking for a universal accessory.

This part is supplied by ATE and described simply as an oil pressure switch. The unit of measure is each, and no warranty is listed. When comparing replacements, the part number 10.0522-4002.1 is the most useful identifier to check against the original component before ordering.

Fitment information provided with this item points to BMW applications, including BMW 5, BMW 6, BMW 7 and BMW 8 series references. The grouped preview also shows BMW 5 model years from 1981 through 1987 and BMW 6 model years from 1984 through 1986, so confirmation against the exact vehicle and build details is important before purchase.

Key Features

• ATE branded oil pressure switch
• Part number 10.0522-4002.1
• Sold individually as each
• Listed under electrical parts and engine management
• No warranty listed

Specifications

• Brand: ATE
• Product type: Switch
• Description: ATE Oil Pressure Switch
• Part No.: 10.0522-4002.1
• Unit of measure: Each
• Product Group 1: Electrical Parts
• Product Group 2: Engine Management
• Warranty: No Warranty

Fitment information

• BMW 5 series references are shown in the fitment data, including model years 1981, 1982, 1983, 1984, 1985, 1986 and 1987.
• BMW 6 series references are shown in the fitment data, including model years 1984, 1985 and 1986.
• BMW 7 and BMW 8 series are listed in the fitment makes provided, but no sample year detail is shown in the preview.
• Fitment should be checked against the exact vehicle application and the part number 10.0522-4002.1 before ordering.

Application and Buying Notes

An oil pressure switch needs to match the vehicle application closely, so the safest starting point is the part number 10.0522-4002.1. Even where BMW model families are listed, the same model range can cover different engines, production dates and component variations, so the number on the old switch should be compared carefully with this ATE part.

Because this item is listed as a switch in the electrical parts and engine management groups, it is best treated as a direct replacement component rather than a general-purpose accessory. That means the key checks are the part number, the vehicle make and series, and the exact build period. The supplied fitment preview includes BMW 5 and BMW 6 model years in the early to mid-1980s, which is useful context but not a substitute for checking the vehicle itself.

No warranty is listed, so it is worth confirming the application before fitting. If the original switch has been removed, check the connector style, mounting arrangement and the stamped or labelled part number on the old unit if available. Matching the listed ATE reference to the existing part is the most reliable way to avoid an incorrect order.

If you are buying for a BMW 5, BMW 6, BMW 7 or BMW 8 application, use the fitment details as a guide and then verify the exact engine and year against your vehicle records. The product is supplied individually, so if the vehicle requires more than one electrical component in the oil pressure system, those must be identified separately rather than assumed to be included.

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 10.0522-4002.1 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 No Warranty, Product Group 2 ENGINE MANAGEMENT, Part No. 10.0522-4002.1, Brand ATE, Description ATE Oil Pressure Switch, Product Group 1 ELECTRICAL PARTS.

ATE Oil Pressure Switch. Part number 10.0522-4002.1 should be checked first. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number 10.0522-4002.1, 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.

Compatibility note: Please confirm compatibility by matching part number 10.0522-4002.1 and checking the vehicle application details against your existing oil pressure switch before ordering.

FAQ

What is this product?

It is an ATE oil pressure switch, listed as a switch in the electrical parts and engine management groups.

What is the part number?

The listed part number is 10.0522-4002.1.

Is it sold individually?

Yes. The unit of measure is each, so it is supplied as a single item.

What vehicles are listed in the fitment information?

The provided fitment data references BMW 5, BMW 6, BMW 7 and BMW 8 applications, with sample BMW 5 years from 1981 to 1987 and BMW 6 years from 1984 to 1986 shown in the preview.

Does it include a warranty?

No warranty is listed for this item.

What should I check before buying?

Confirm the part number 10.0522-4002.1, compare the vehicle application details, and check the original switch for matching identifiers before ordering.