Denso Air Conditioning Condenser Parallel Flow Subcooled Inlet Pad Outlet Pad CNX1821

This Denso air conditioning condenser is a parallel flow, subcooled unit with pad-style inlet and outlet fittings. The listed part number is CNX1821, and the unit measures 305mm long, 387mm high and 16mm thick, with a weight of 1.8kg.

It is sold as one each and carries a one year warranty. The product is listed under AC components and cooling, which is useful when matching it against an existing condenser assembly or a parts catalogue reference.

The supplied application note states “To Suit: Isuzu NPR250 2008 >”. That is the only confirmed fitment detail provided here, so the part should be checked carefully against the vehicle, the condenser layout and the CNX1821 reference before ordering.

Key Features

• Denso air conditioning condenser
• Parallel flow condenser type
• Subcooled design
• Pad inlet fitting
• Pad outlet fitting
• One year warranty

Specifications

• Length: 305mm
• Height: 387mm
• Thickness: 16mm
• Weight: 1.8kg
• Inlet fitting: Pad
• Outlet fitting: Pad
• Condenser type: Parallel Flow
• Product group: AC Components / Cooling

Confirmed Fitment

• Isuzu NPR250 2008 and later, as stated in the supplied application note
• Fitment should be checked against part number CNX1821 and the pad inlet / outlet layout

Application and Buying Notes

When replacing an air conditioning condenser, the main checks are the part number, the fitting style and the physical size. In this case, CNX1821 is a Denso parallel flow condenser with pad inlet and outlet fittings, and the listed dimensions are 305mm by 387mm by 16mm. Those measurements matter because condenser position, mounting space and hose connection style all need to line up with the vehicle setup.

The only explicit application information supplied is Isuzu NPR250 2008 and later. That means you should compare the existing condenser and vehicle details closely, especially if the vehicle has been modified, repaired previously or fitted with non-standard air conditioning components. A condenser that looks similar can still differ in fitting style, size or mounting arrangement.

For buyers ordering by part number, CNX1821 is the clearest reference point here. If the old unit is available, checking the pad fittings, overall dimensions and weight of 1.8kg can help confirm you are comparing the correct style. If you are unsure, it is best to match the condenser against the vehicle identification details and the original part before committing to the order.

A condenser is a critical part of the air conditioning system, so accuracy matters more than broad model assumptions. The product is listed as Denso, parallel flow, subcooled, and intended for an Isuzu NPR250 2008 application. If your vehicle falls outside that information, or if the existing condenser uses a different connection style, it should be verified before purchase.

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 CNX1821 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 Pad, Thickness 16mm, Product Group 2 AC COMPONENTS, Part No. CNX1821, Brand DENSO.

Additional published details for cross-checking include Description Denso Air Conditioning Condenser Parallel Flow (subcooled) Inlet Pad Outlet Pad, Condenser Type Parallel Flow, Length 305mm, Height 387mm, Weight 1.8kg, Product Group 1 COOLING.

Denso Air Conditioning Condenser Parallel Flow (subcooled) Inlet Pad Outlet Pad. Part number CNX1821 should be checked first. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number CNX1821, 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.

Available application references include ISUZU N, ISUZU N 2005, ISUZU N 2006, ISUZU N 2007. 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.

Compatibility note: Please confirm fitment using part number CNX1821, the pad inlet and outlet fittings, and the Isuzu NPR250 2008 application detail before ordering. No other vehicle fitment is confirmed here.

FAQ

What is the part number for this condenser?

The listed part number is CNX1821. For this listing, part number CNX1821 is the main reference point. Published fitment references include ISUZU N, ISUZU N 2005, ISUZU N 2006. These details should still be checked against the original unit before ordering.

What type of air conditioning condenser is it?

It is a Denso air conditioning condenser with a parallel flow design and subcooled description. For this listing, part number CNX1821 is the main reference point. Published fitment references include ISUZU N, ISUZU N 2005, ISUZU N 2006. These details should still be checked against the original unit before ordering.

What are the inlet and outlet fitting types?

Both the inlet and outlet fittings are listed as pad fittings. For this listing, part number CNX1821 is the main reference point. Published fitment references include ISUZU N, ISUZU N 2005, ISUZU N 2006. These details should still be checked against the original unit before ordering.

What are the dimensions?

The condenser is listed at 305mm long, 387mm high and 16mm thick. For this listing, part number CNX1821 is the main reference point. Published fitment references include ISUZU N, ISUZU N 2005, ISUZU N 2006. These details should still be checked against the original unit before ordering.

What vehicle application is provided?

The supplied application note states: To Suit Isuzu NPR250 2008 >. No other fitment is confirmed here. For this listing, part number CNX1821 is the main reference point. Published fitment references include ISUZU N, ISUZU N 2005, ISUZU N 2006. These details should still be checked against the original unit before ordering.

What warranty is supplied?

The product carries a one year warranty. For this listing, part number CNX1821 is the main reference point. Published fitment references include ISUZU N, ISUZU N 2005, ISUZU N 2006. These details should still be checked against the original unit before ordering.