Denso Air Conditioning Evaporator Core Pad-pad EVX4970 280 X 280 X 90MM

The Denso air conditioning evaporator core, part number EVX4970, is a plate and fin evaporator designed with pad inlet and pad outlet fittings. It measures 280mm long, 280mm high and 90mm deep, and weighs 3.02kg. This is a single unit sold each, with the OEM number listed as 447600-4970.

This evaporator core sits in the AC components group and is described as a Denso air conditioning evaporator core inlet pad outlet pad. The fitting type is pad to pad, which is an important detail when checking replacement compatibility because the connection style must match the existing unit and associated pipework.

A one-year warranty is listed for this part. The combination of Denso branding, EVX4970 part number, pad fittings and the 280 x 280 x 90mm dimensions makes it a specific replacement item rather than a universal evaporator core, so checking the application carefully before ordering is essential.

Key Features

• Denso air conditioning evaporator core
• Part number EVX4970
• OEM number 447600-4970
• Pad inlet and pad outlet fittings
• Pad-to-pad fitting type
• Plate and fin evaporator design

Specifications

• Brand: Denso
• Product type: Air conditioning evaporator core
• Part No.: EVX4970
• OEM number: 447600-4970
• Evaporator type: Plate and fin
• Inlet fitting: Pad
• Outlet fitting: Pad
• Fitting type: Pad - Pad

Verified fitment information

• To suit Komatsu PC1250 - 750 Excavator 2002 >

Application and Buying Notes

Before ordering, match the part number EVX4970 and the OEM number 447600-4970 against the evaporator you are replacing. Those identifiers are the most reliable check when dealing with climate control components, especially where the unit uses pad inlet and pad outlet connections rather than threaded or hose-style fittings.

The listed dimensions of 280mm long, 280mm high and 90mm deep should be checked against the available space in the existing housing. Even where the general application looks close, an evaporator core must physically fit the case and connect correctly at both pads to be suitable.

This part is listed to suit Komatsu PC1250 - 750 Excavator 2002 >, but that wording should be used as a starting point only. Machine configurations can vary, so confirm the current unit, its connection style and the part number before purchase. The one-year warranty applies to the supplied part, not to incorrect application selection.

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 EVX4970 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 Pad, Length 280mm, Height 280mm, OEM Number 447600-4970, Product Group 2 AC COMPONENTS, Part No. EVX4970.

Additional published details for cross-checking include Brand DENSO, Description Denso Air Conditioning Evaporator Core Inlet Pad Outlet Pad, Fitting Type Pad - Pad, Depth / Thickness 90mm, Outlet Fitting Pad, Evaporator Type Plate and Fin, Weight 3.02kg, Product Group 1 COOLING.

Denso Air Conditioning Evaporator Core Inlet Pad Outlet Pad. Part number EVX4970 should be checked first. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number EVX4970, 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 CATERPILLAR 320C, CATERPILLAR 320C 2000, CATERPILLAR 320C 2001, CATERPILLAR 320C 2002, KOMATSU PC1250-7, KOMATSU PC1250-7 1996. 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 the part number EVX4970, OEM number 447600-4970, pad-to-pad fitting style and the listed 280 x 280 x 90mm dimensions before ordering.

FAQ

What is the part number for this evaporator core?

The part number is EVX4970. For this listing, part number EVX4970 is the main reference point. Published fitment references include CATERPILLAR 320C, CATERPILLAR 320C 2000, CATERPILLAR 320C 2001. These details should still be checked against the original unit before ordering.

What is the OEM number listed for this part?

The OEM number listed is 447600-4970. For this listing, part number EVX4970 is the main reference point. Published fitment references include CATERPILLAR 320C, CATERPILLAR 320C 2000, CATERPILLAR 320C 2001. These details should still be checked against the original unit before ordering.

What type of fittings does this evaporator core use?

It uses pad inlet and pad outlet fittings, with a pad-to-pad fitting type. For this listing, part number EVX4970 is the main reference point. Published fitment references include CATERPILLAR 320C, CATERPILLAR 320C 2000, CATERPILLAR 320C 2001. These details should still be checked against the original unit before ordering.

What are the dimensions of the evaporator core?

It measures 280mm long, 280mm high and 90mm deep. For this listing, part number EVX4970 is the main reference point. Published fitment references include CATERPILLAR 320C, CATERPILLAR 320C 2000, CATERPILLAR 320C 2001. These details should still be checked against the original unit before ordering.

What vehicle or machine application is listed?

It is listed to suit Komatsu PC1250 - 750 Excavator 2002 >. For this listing, part number EVX4970 is the main reference point. Published fitment references include CATERPILLAR 320C, CATERPILLAR 320C 2000, CATERPILLAR 320C 2001. These details should still be checked against the original unit before ordering.

What warranty is supplied with this part?

A one-year warranty is listed. For this listing, part number EVX4970 is the main reference point. Published fitment references include CATERPILLAR 320C, CATERPILLAR 320C 2000, CATERPILLAR 320C 2001. These details should still be checked against the original unit before ordering.