Denso Air Conditioning Condenser Parallel Flow CNX3820 For Toyota Hilux 1997 Onwards

The Denso air conditioning condenser CNX3820 is a parallel flow condenser with a pad inlet fitting and an M16 x 1.5 CIOR outlet fitting. It is listed as 570mm long, 291mm high, 16mm thick, and weighs 2.38kg, which gives you the key dimensions needed when checking replacement suitability.

This unit is supplied r conditioning condenser, sold each, and carries a one year warranty. The outlet uses a captive O-ring fitting, so the sealing style at the connection point is an important detail to confirm before ordering. The listed receiver drier reference is RDX281.

Fitment guidance provided with this part points to Toyota HiLux KZN / RZN / VZN applications from 1997 onwards. That makes the part number CNX3820 and the connection style the main identifiers to match against the vehicle already in front of you.

Key Features

• Denso parallel flow air conditioning condenser
• Part number CNX3820
• Pad inlet fitting
• M16 x 1.5 CIOR outlet fitting
• Captive O-ring outlet fitting
• Dimensions: 570mm x 291mm x 16mm

Specifications

• Brand: Denso
• Product type: Air conditioning condenser
• Condenser type: Parallel flow
• Inlet fitting: Pad
• Outlet fitting: M16 x 1.5 CIOR
• Outlet sealing: Captive O-ring fitting
• Length: 570mm
• Height: 291mm

Fitment guidance

• Toyota HiLux KZN / RZN / VZN from 1997 onwards
• Toyota HiLux applications are referenced in the supplied fitment information

Application and Buying Notes

Before ordering, confirm the part number CNX3820, the pad inlet arrangement, and the M16 x 1.5 CIOR outlet with captive O-ring. Those connection details are the most useful checks on a condenser, especially when the vehicle has had previous repairs or the air conditioning system has been modified.

The listed size of 570mm long, 291mm high, and 16mm thick should be compared with the space available in the vehicle and the condenser already fitted. If the existing unit has different core dimensions or a different outlet style, this part may not be the correct match even if the vehicle family appears similar.

The fitment note supplied with this part points to Toyota HiLux KZN / RZN / VZN from 1997 onwards. That is useful guidance, but it is still best practice to compare the actual condenser on the vehicle with the dimensions, fittings, and part number shown here before purchasing.

This condenser is sold as a single unit and is covered by a one year warranty. Warranty terms do not replace fitment checks, so it is still important to confirm that the condenser shape, thickness, and hose connection style suit the vehicle you are working on.

If you are replacing a failed condenser because of damage, corrosion, or leakage, the safest approach is to use the part number and connection details first, then compare the dimensions. That is the most reliable way to avoid unnecessary delays once the vehicle is apart.

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 CNX3820 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 CONDENSER, Unit of Measure EACH, Warranty One Year, Inlet Fitting Pad, Outlet Fitting M16 x 1.5 CIOR, Note Captive O-ring fitting upon outlet, Thickness 16mm, Product Group 2 AC COMPONENTS, Part No. CNX3820.

Additional published details for cross-checking include Brand DENSO, Description Denso Air Conditioning Condenser Parallel Flow Inlet Pad Outlet Pad, Condenser Type Parallel Flow, Length 570mm, Receiver Drier RDX281, Height 291mm, Weight 2.38kg, Product Group 1 COOLING.

Denso Air Conditioning Condenser Parallel Flow Inlet Pad Outlet Pad. Part number CNX3820 should be checked first. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number CNX3820, 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 condenser 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.

Compatibility note: Confirm compatibility using part number CNX3820, the Toyota HiLux KZN / RZN / VZN 1997 onwards application note, and the listed pad inlet with M16 x 1.5 CIOR outlet before purchase.

FAQ

What is the part number for this condenser?

The part number listed is CNX3820. For this listing, part number CNX3820 is the main reference point. Published fitment references include TOYOTA HILUX, TOYOTA HILUX 1997, TOYOTA HILUX 1998. These details should still be checked against the original unit before ordering.

What vehicle application is supplied for this part?

The supplied fitment note states Toyota HiLux KZN / RZN / VZN from 1997 onwards. For this listing, part number CNX3820 is the main reference point. Published fitment references include TOYOTA HILUX, TOYOTA HILUX 1997, TOYOTA HILUX 1998. These details should still be checked against the original unit before ordering.

What type of condenser is it?

It is a Denso air conditioning condenser with a parallel flow design. For this listing, part number CNX3820 is the main reference point. Published fitment references include TOYOTA HILUX, TOYOTA HILUX 1997, TOYOTA HILUX 1998. These details should still be checked against the original unit before ordering.

What are the inlet and outlet fittings?

The inlet fitting is Pad and the outlet fitting is M16 x 1.5 CIOR, with a captive O-ring fitting on the outlet. For this listing, part number CNX3820 is the main reference point. Published fitment references include TOYOTA HILUX, TOYOTA HILUX 1997, TOYOTA HILUX 1998. These details should still be checked against the original unit before ordering.

What are the dimensions of the condenser?

The listed dimensions are 570mm long, 291mm high, and 16mm thick. For this listing, part number CNX3820 is the main reference point. Published fitment references include TOYOTA HILUX, TOYOTA HILUX 1997, TOYOTA HILUX 1998. These details should still be checked against the original unit before ordering.

Is there a warranty?

Yes. The listed warranty is one year. For this listing, part number CNX3820 is the main reference point. Published fitment references include TOYOTA HILUX, TOYOTA HILUX 1997, TOYOTA HILUX 1998. These details should still be checked against the original unit before ordering.