Denso Air Conditioning Compressor 12V Direct Mount TSB19C CXD6394

This Denso air conditioning compressor is a 12V direct mount unit in the TSB19C series, supplied as part number CXD6394. It is listed as a pad fitment compressor with a 110mm clutch diameter and 7 groove pulley section, so the mounting style and drive setup are clear before you order.

The compressor is noted to suit Toyota Highlander 3.5L from 05/2007 to 12/2014, and Toyota Kluger GSU40R 3.5L from 08/2007 to 11/2013, as well as Toyota Kluger GSU45R 3.5L over the same 08/2007 to 11/2013 period. It is also marked for use with vehicles fitted with dual evaporators, which is an important detail when checking climate control compatibility.

This unit is sold individually and carries a one year warranty. Other listed details include 140ml oil capacity, 7.2kg weight, and no dust cover, which can all help when comparing against the original compressor or planning the installation.

Key Features

• Denso air conditioning compressor
• 12V direct mount design
• TSB19C series
• Part number CXD6394
• Pad fitting type
• 7 groove pulley section

Specifications

• Brand: Denso
• Product type: Air conditioning compressor
• Voltage: 12V
• Compressor mounting: Direct mount
• Fitting type: Pad
• Pulley section: 7 groove
• Clutch diameter: 110mm
• Oil capacity: 140ml

Confirmed application details

• Toyota Highlander 3.5L: 05/2007 - 12/2014
• Toyota Kluger GSU40R 3.5L: 08/2007 - 11/2013
• Toyota Kluger GSU45R 3.5L: 08/2007 - 11/2013
• Suitable for vehicles with dual evaporators

Application and Buying Notes

Before ordering, match the compressor against your existing unit by part number CXD6394 and check the mounting style, which here is direct mount with a pad fitting type. The pulley section is 7 groove and the clutch diameter is 110mm, so the belt drive and physical dimensions need to align with the vehicle already fitted.

The application notes point to Toyota Highlander 3.5L from 05/2007 to 12/2014 and Toyota Kluger GSU40R and GSU45R 3.5L from 08/2007 to 11/2013. If your vehicle falls outside those ranges, or if the air conditioning system has been modified, the part should be checked carefully before purchase.

Oil capacity is listed at 140ml, and the compressor weight is 7.2kg. Those details are useful when comparing to the removed unit and when confirming the correct installation procedure with your air conditioning technician.

The one year warranty provides a defined period of cover, but it does not replace fitment checking. Confirm the Denso series TSB19C, the 12V electrical specification, and the vehicle application before installing the part.

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 CXD6394 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 COMPRESSOR, Unit of Measure EACH, Warranty One Year, Compressor Mounting Direct Mount, Pulley Section 7 Groove, Suits Unit Make Denso, Note Suit Vehicle with Dual Evaporators, Dust Cover Y/N No, Product Group 2 AC COMPONENTS.

Additional published details for cross-checking include Part No. CXD6394, Brand DENSO, Description Denso Air Conditioning Compressor 12V Direct Mount TSB19C, Clutch Diameter 110mm, Fitting Type Pad, Series TSB19C, Voltage 12, Oil Capacity 140ml, Weight 7.2kg, Product Group 1 COOLING.

Denso Air Conditioning Compressor 12V Direct Mount TSB19C. Part number CXD6394 should be checked first. Listed voltage is 12. These details form the core reference points used by parts interpreters when confirming the correct replacement.

Pulley configuration is 7 Groove. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number CXD6394, 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 compressor in workshop, fleet, trade, agricultural, or construction service, the listed voltage 12 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Compatibility note: Please confirm compatibility using part number CXD6394, the direct mount pad fitment, 12V specification, 7 groove pulley, 110mm clutch diameter, and the listed Toyota Highlander and Kluger applications before ordering.

FAQ

What part number should I match for this compressor?

The listed part number is CXD6394. Matching the part number is the most reliable starting point before checking the remaining specifications. For this listing, part number CXD6394 is the main reference point. Listed voltage is 12. Published fitment references include TOYOTA KLUGER, TOYOTA KLUGER 2007, TOYOTA KLUGER 2008. These details should still be checked against the original unit before ordering.

Which vehicles are listed for this compressor?

It is listed for Toyota Highlander 3.5L from 05/2007 to 12/2014, and Toyota Kluger GSU40R 3.5L and GSU45R 3.5L from 08/2007 to 11/2013. For this listing, part number CXD6394 is the main reference point. Listed voltage is 12. Published fitment references include TOYOTA KLUGER, TOYOTA KLUGER 2007, TOYOTA KLUGER 2008. These details should still be checked against the original unit before ordering.

Does this compressor suit dual evaporator systems?

Yes. The note supplied with this compressor says it suits vehicles with dual evaporators. For this listing, part number CXD6394 is the main reference point. Listed voltage is 12. Published fitment references include TOYOTA KLUGER, TOYOTA KLUGER 2007, TOYOTA KLUGER 2008. These details should still be checked against the original unit before ordering.

What are the key mounting details?

It is a direct mount compressor with a pad fitting type. For this listing, part number CXD6394 is the main reference point. Listed voltage is 12. Published fitment references include TOYOTA KLUGER, TOYOTA KLUGER 2007, TOYOTA KLUGER 2008. These details should still be checked against the original unit before ordering.

What pulley and clutch details are listed?

The compressor has a 7 groove pulley section and a 110mm clutch diameter. For this listing, part number CXD6394 is the main reference point. Listed voltage is 12. Published fitment references include TOYOTA KLUGER, TOYOTA KLUGER 2007, TOYOTA KLUGER 2008. These details should still be checked against the original unit before ordering.

Is the compressor supplied with a warranty?

Yes. The listed warranty is one year. For this listing, part number CXD6394 is the main reference point. Listed voltage is 12. Published fitment references include TOYOTA KLUGER, TOYOTA KLUGER 2007, TOYOTA KLUGER 2008. These details should still be checked against the original unit before ordering.