OEX Air Conditioning Evaporator Core EVX621 Inlet M20 X 1.25 COR Outlet M24 X 1.5 COR

The OEX Air Conditioning Evaporator Core EVX621 is an evaporator core supplied as a single unit and identified by part number EVX621. It is listed with an inlet fitting of M20 x 1.25 COR and an outlet fitting of M24 x 1.5 COR, with an O ring to O ring fitting type and a serpentine evaporator design.

This evaporator core measures 215mm in length, 271mm in height, and 105mm in depth or thickness, with a weight of 2.72kg. It is described as an AC component in the cooling product group, and it includes TX valve reference TXX9191 for applications that match the listed details.

Key Features

• OEX air conditioning evaporator core
• Part number EVX621
• Inlet fitting M20 x 1.25 COR
• Outlet fitting M24 x 1.5 COR
• Serpentine evaporator type
• O ring to O ring fitting type

Specifications

• Type: Air conditioning evaporator core
• Brand: OEX
• Part No.: EVX621
• Length: 215mm
• Height: 271mm
• Depth / Thickness: 105mm
• Weight: 2.72kg
• Inlet Fitting: M20 x 1.25 COR

Confirmed application details

• Toyota LandCruiser FZJ75/78/79R 4.5L, 08/1992 - 07/2007
• Toyota LandCruiser HDJ78/9R 4.2L, 08/1999 - 07/2007
• Listed for HDJ78/9R application with R134A system

Application and Buying Notes

The physical dimensions matter as much as the application details on an evaporator core. This unit is 215mm long, 271mm high, and 105mm deep, so the space available in the air conditioning housing needs to suit those measurements. The inlet and outlet fittings are different sizes, M20 x 1.25 COR and M24 x 1.5 COR, so the pipe connections need to be checked rather than assumed.

It is also worth confirming the fitting style and related hardware before installation. This EVX621 is an O ring to O ring design and carries TX valve reference TXX9191, which means the existing system arrangement should be reviewed against the listed details. If the vehicle has been modified, converted, or previously repaired, compare the original part and connection points carefully before fitting.

The one year warranty applies to the supplied OEX evaporator core, but warranty cover does not replace fitment checking. Matching the part number EVX621, the listed dimensions, and the application details is the safest way to avoid delays, especially when dealing with older LandCruiser cooling systems where previous parts may not match factory specifications.

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 EVX621 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 EVAPORATOR CORE, Unit of Measure EACH, Warranty One Year, Inlet Fitting M20 x 1.25 COR, Length 215mm, TX Valve TXX9191, Evaporator Type Serpentine, Product Group 2 AC COMPONENTS, Part No. EVX621.

Additional published details for cross-checking include Brand OEX, Description OEX Air Conditioning Evaporator Core Inlet M20 x 1.25 COR Outlet M24 x 1.5 COR, Fitting Type O Ring - O Ring, Depth / Thickness 105mm, Outlet Fitting M24 x 1.5 COR, Height 271mm, Weight 2.72kg, Product Group 1 COOLING.

OEX Air Conditioning Evaporator Core Inlet M20 x 1.25 COR Outlet M24 x 1.5 COR. Part number EVX621 should be checked first. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number EVX621, 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 evaporator core 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 TOYOTA LAND CRUISER, TOYOTA LAND CRUISER 1990, TOYOTA LAND CRUISER 1991, TOYOTA LAND CRUISER 1992. 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: Please confirm fitment using part number EVX621, the M20 x 1.25 COR inlet, the M24 x 1.5 COR outlet, the 215mm x 271mm x 105mm dimensions, and the listed Toyota LandCruiser application details before purchase.

FAQ

What vehicle applications are listed for this evaporator core?

It is listed for Toyota LandCruiser FZJ75/78/79R 4.5L built from 08/1992 to 07/2007, and Toyota LandCruiser HDJ78/9R 4.2L built from 08/1999 to 07/2007 with an R134A system. For this listing, part number EVX621 is the main reference point. Published fitment references include TOYOTA LAND CRUISER, TOYOTA LAND CRUISER 1990, TOYOTA LAND CRUISER 1991. These details should still be checked against the original unit before ordering.

What is the part number?

The part number is EVX621. For this listing, part number EVX621 is the main reference point. Published fitment references include TOYOTA LAND CRUISER, TOYOTA LAND CRUISER 1990, TOYOTA LAND CRUISER 1991. These details should still be checked against the original unit before ordering.

What are the inlet and outlet fitting sizes?

The inlet fitting is M20 x 1.25 COR and the outlet fitting is M24 x 1.5 COR. For this listing, part number EVX621 is the main reference point. Published fitment references include TOYOTA LAND CRUISER, TOYOTA LAND CRUISER 1990, TOYOTA LAND CRUISER 1991. These details should still be checked against the original unit before ordering.

What are the dimensions of the evaporator core?

The listed dimensions are 215mm in length, 271mm in height, and 105mm in depth or thickness. For this listing, part number EVX621 is the main reference point. Published fitment references include TOYOTA LAND CRUISER, TOYOTA LAND CRUISER 1990, TOYOTA LAND CRUISER 1991. These details should still be checked against the original unit before ordering.

What type of evaporator is it?

It is a serpentine evaporator core with O ring to O ring fitting type. For this listing, part number EVX621 is the main reference point. Published fitment references include TOYOTA LAND CRUISER, TOYOTA LAND CRUISER 1990, TOYOTA LAND CRUISER 1991. These details should still be checked against the original unit before ordering.

Does it include a warranty?

Yes. The listed warranty is one year. For this listing, part number EVX621 is the main reference point. Published fitment references include TOYOTA LAND CRUISER, TOYOTA LAND CRUISER 1990, TOYOTA LAND CRUISER 1991. These details should still be checked against the original unit before ordering.