OEX Thermatic Fan Switch OES Europe OFS35

The OEX Thermatic Fan Switch OES Europe is a thermatic fan switch supplied as part number OFS35. It is designed to control the operation of electric thermo fan(s), making it a practical electrical part to match against the existing switch before ordering. This listing is for one unit and is sold each.

It sits in the engine management category and is listed under electrical parts. The product is associated with Fuelmiser Radiator Fan Switches, with the stated function of controlling electric thermo fan operation. For buyers comparing options, the key identifiers here are the OEX brand, the OFS35 part number, and the thermatic fan switch application.

A two year warranty is listed, and the product information also notes coverage of 2 year / 40,000 km for products manufactured or sourced from Original Equipment Manufacturers. If you are replacing a failed fan switch, the part number and the vehicle application details remain the most important checks before purchase.

Key Features

• Controls the operation of electric thermo fan(s)
• Thermatic fan switch application
• OEX branded electrical part
• Part number OFS35
• Sold each
• Two year warranty stated

Specifications

• Brand: OEX
• Product type: Switch
• Unit of measure: Each
• Part No.: OFS35
• Product group: Electrical Parts
• Product group 2: Engine Management
• Warranty: Two Years

Fitment

• Alfa Romeo 75
• Alfa Romeo 90
• Alfa Romeo Alfetta
• Alfa Romeo Alfetta GT
• Fitment preview includes Alfa Romeo 75 applications from 1985 through 1992
• Fitment preview includes Alfa Romeo 90 applications from 1986 and 1987

Application and Buying Notes

Before ordering, match the part number OFS35 and compare the physical switch and connector arrangement with the unit being removed from the vehicle. Thermatic fan switches are used to control electric thermo fan operation, so correct identification matters more than a broad description alone.

The supplied fitment preview points to Alfa Romeo applications, including the 75, 90, Alfetta, and Alfetta GT, with dated entries shown for Alfa Romeo 75 from 1985 to 1992 and Alfa Romeo 90 from 1986 to 1987. If your vehicle is in that group, confirm the exact application against your existing part number and vehicle details before buying.

Warranty coverage is listed as two years, and the product information also refers to a 2 year / 40,000 km warranty for products manufactured or sourced from OEM and OES manufacturers. That makes the part number check, vehicle application check, and confirmation of the fan switch style the safest way to avoid a mismatch.

Because this is an electrical engine management component, the correct operating temperature range and thread or mounting details need to be matched to the vehicle application already in use. If the original switch has been modified, replaced previously, or is unreadable, use the vehicle details and the OFS35 identifier together rather than relying on appearance alone.

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 OFS35 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 Two Years, Product Group 1 ELECTRICAL PARTS, Part No. OFS35, Brand OEX, Description OEX Thermatic Fan Switch OES Europe, Product Group 2 ENGINE MANAGEMENT.

OEX Thermatic Fan Switch OES Europe. Part number OFS35 should be checked first. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number OFS35, 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 ALFA ROMEO 75, ALFA ROMEO 75 1985, ALFA ROMEO 75 1986, ALFA ROMEO 75 1987. 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 Two Years. Warranty terms should be considered alongside correct application and part identification, as warranty does not replace fitment confirmation.

Compatibility note: Please confirm compatibility using the OFS35 part number and the listed Alfa Romeo application details before ordering. If you are unsure, compare the old switch, connector style, and vehicle application against the fitment information shown here.

FAQ

What does this thermatic fan switch do?

It is designed to control the operation of the electric thermo fan(s). For this listing, part number OFS35 is the main reference point. Published fitment references include ALFA ROMEO 75, ALFA ROMEO 75 1985, ALFA ROMEO 75 1986. These details should still be checked against the original unit before ordering.

What is the part number?

The listed part number is OFS35. For this listing, part number OFS35 is the main reference point. Published fitment references include ALFA ROMEO 75, ALFA ROMEO 75 1985, ALFA ROMEO 75 1986. These details should still be checked against the original unit before ordering.

What brand is it?

The brand shown is OEX. For this listing, part number OFS35 is the main reference point. Published fitment references include ALFA ROMEO 75, ALFA ROMEO 75 1985, ALFA ROMEO 75 1986. These details should still be checked against the original unit before ordering.

How is it sold?

It is sold as each, with one unit per order. For this listing, part number OFS35 is the main reference point. Published fitment references include ALFA ROMEO 75, ALFA ROMEO 75 1985, ALFA ROMEO 75 1986. These details should still be checked against the original unit before ordering.

What warranty is listed?

A two year warranty is listed. The product information also notes 2 year / 40,000 km coverage for products manufactured or sourced from Original Equipment Manufacturers. For this listing, part number OFS35 is the main reference point. Published fitment references include ALFA ROMEO 75, ALFA ROMEO 75 1985, ALFA ROMEO 75 1986. These details should still be checked against the original unit before ordering.

What vehicles are shown in the fitment preview?

The fitment preview shows Alfa Romeo 75, Alfa Romeo 90, Alfa Romeo Alfetta, and Alfa Romeo Alfetta GT, with Alfa Romeo 75 applications listed from 1985 to 1992 and Alfa Romeo 90 applications listed from 1986 and 1987. For this listing, part number OFS35 is the main reference point. Published fitment references include ALFA ROMEO 75, ALFA ROMEO 75 1985, ALFA ROMEO 75 1986. These details should still be checked against the original unit before ordering.