OEX Air Conditioning TX Valve Block Pad TXX09104 OEM 5Q0816679B

The OEX Air Conditioning TX Valve Block Pad is an air conditioning TX valve component supplied as a single unit, with part number TXX09104 and OEM number 5Q0816679B. It is listed under AC Components and Cooling, and the stated unit of measure is each.

This part is identified for use in Audi A3 and VW Golf / Tiguan models from 2015 onward that use an R1234yf system. That system detail is important, because the TX valve must match the vehicle’s air conditioning setup as well as the part number and OEM reference.

For buyers comparing replacement climate control parts, the key identifiers here are the OEX brand, TX valve type, TXX09104, and OEM number 5Q0816679B. The listing also carries a one year warranty.

An air conditioning TX valve needs the correct application to suit the vehicle’s refrigerant system and component layout. If you are matching an existing valve, confirm the part number, OEM number, and the R1234yf system detail before ordering.

Key Features

• OEX air conditioning TX valve block pad
• Part number TXX09104
• OEM number 5Q0816679B
• Listed for Audi A3, VW Golf / Tiguan 2015 onward
• For R1234yf system applications
• Supplied as each

Specifications

• Brand: OEX
• Product type: Air conditioning TX valve
• Description: OEX Air Conditioning TX Valve Block Pad
• Part No.: TXX09104
• OEM Number: 5Q0816679B
• Unit of Measure: Each
• Warranty: One Year
• Product Group 1: Cooling

Known application details

• Audi A3, 2015 onward, R1234yf system
• VW Golf, 2015 onward, R1234yf system
• VW Tiguan, 2015 onward, R1234yf system

Application and Buying Notes

When replacing a TX valve, the safest check is the part number and OEM number. This item is identified as TXX09104 and 5Q0816679B, so those references should be matched against the removed part or the vehicle’s parts information before purchase.

The one year warranty applies to the part supplied, but proper fitment still depends on verifying the vehicle application. Matching the OEM number 5Q0816679B is especially useful when comparing against the existing component or dealer information.

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 TXX09104 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 AIR CONDITIONING TX VALVE, Unit of Measure EACH, Warranty One Year, Product Group 2 AC COMPONENTS, Part No. TXX09104, Brand OEX, Description OEX Air Conditioning TX Valve Block Pad, OEM Number 5Q0816679B, Product Group 1 COOLING.

OEX Air Conditioning TX Valve Block Pad. Part number TXX09104 should be checked first. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number TXX09104, 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 air conditioning tx valve 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.

Where no verified application list is available, the part number, mounting details, connector style, and published specifications should be used as the primary selection criteria.

In the absence of a verified fitment list, the safest approach is to compare the removed unit directly with the listed product details. That includes checking the housing style, pulley layout, regulator arrangement, and any visible identification numbers before supply is approved.

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

For this listing, part number TXX09104 remains the key starting point. Correct part selection depends on matching the original unit details, not just the general application description. That is why workshop records, OEM references, and direct comparison with the removed unit remain important wherever there is any doubt.

Compatibility note: Confirm fitment using the part number TXX09104, OEM number 5Q0816679B, and the stated Audi A3 / VW Golf / VW Tiguan 2015 onward R1234yf application before ordering.

FAQ

What type of part is this?

It is an OEX air conditioning TX valve block pad, supplied as a single unit. For this listing, part number TXX09104 is the main reference point. These details should still be checked against the original unit before ordering. For this listing, part number TXX09104 is the main reference point. These details should still be checked against the original unit before ordering.

What part number should I use to check compatibility?

The part number is TXX09104. For this listing, part number TXX09104 is the main reference point. These details should still be checked against the original unit before ordering. For this listing, part number TXX09104 is the main reference point. These details should still be checked against the original unit before ordering.

What OEM number is listed for this part?

The OEM number listed is 5Q0816679B. For this listing, part number TXX09104 is the main reference point. These details should still be checked against the original unit before ordering. For this listing, part number TXX09104 is the main reference point. These details should still be checked against the original unit before ordering.

Which vehicles are listed for this part?

The listed applications are Audi A3, VW Golf, and VW Tiguan from 2015 onward with an R1234yf system. For this listing, part number TXX09104 is the main reference point. These details should still be checked against the original unit before ordering. For this listing, part number TXX09104 is the main reference point. These details should still be checked against the original unit before ordering.

Is this sold as a set or individually?

It is supplied each, so it is sold as one piece. For this listing, part number TXX09104 is the main reference point. These details should still be checked against the original unit before ordering. For this listing, part number TXX09104 is the main reference point. 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 TXX09104 is the main reference point. These details should still be checked against the original unit before ordering. For this listing, part number TXX09104 is the main reference point. These details should still be checked against the original unit before ordering.