A/C compressor control valve (solenoid) Denso 6SEU 7SEU Toyota Vios
Product Overview
The control solenoid valve is installed in the Denso 6SEU / 7SEU series air conditioning compressor and regulates its performance depending on the command of the air conditioning system. A faulty valve can result in no cooling, intermittent operation of the air conditioner, insufficient cooling, or delayed cooling after the system is turned on. The valve is used on selected Denso compressors, including Toyota vehicles. Compatibility must be determined by the design of the installed compressor and the appearance of the standard valve, since different versions of compressors and valves can be installed on the same vehicle. When to check the compressor control valve: The air conditioner periodically stops cooling; cold air does not appear after turning on the air conditioner; There is cooling, but its performance is insufficient; The air conditioner starts to cool normally with a delay; Diagnostics indicates a malfunction in compressor performance control. Application: Denso 6SEU air conditioning compressors; air conditioning compressors Denso 7SEU; individual Toyota cars, including Toyota Vios, with complete matching of the standard valve design. Valve features: solenoid valve for compressor capacity control; electrical connector with wire; the valve is fixed in the compressor with a bolt; not suitable for compressors where the valve is retained by a retaining ring; Compatibility is determined by the shape of the case, connector and mounting method. Advantages: allows you to replace a faulty control valve separately from the compressor; Suitable for repair of compatible Denso 6SEU/7SEU compressors; can eliminate a compressor performance control malfunction if the cause is confirmed by diagnostics. Important! Please be sure to physically compare the installed valve with the product photos before ordering. Compatibility tables for air conditioning compressor valves do not always allow you to accurately determine the required modification. It is necessary to check the shape of the valve, the electrical connector and the way it is fixed in the compressor. This valve is held in place by a bolt. If your compressor's stock valve is secured with a retaining ring, this part will not fit. Replacing the valve does not guarantee the elimination of an air conditioner malfunction if the cause is in another element of the system. Before repair, correct diagnostics of the compressor and air conditioning system. FAQ What compressors is the valve intended for? For selected Denso 6SEU and 7SEU series A/C compressors with appropriate control valve design. Is it possible to select a valve only according to the car model? No. Different compressors can be used on one car model. Before ordering, you must compare the installed valve with product photos. How is this valve attached? The valve is fixed in the compressor housing with a bolt. Will it work instead of a valve with a retaining ring? No. If the stock valve is held in place by a retaining ring, another modification is necessary. What symptoms can there be if the valve is faulty? Intermittent or complete lack of cooling, insufficient cooling and delay in starting cooling after turning on the air conditioner. Does replacing the valve guarantee air conditioner repair? No. The valve should be replaced once it has been confirmed that it is faulty, as similar symptoms may occur from other components of the air conditioning system.
Purpose and Fitment
This item is intended for the vehicle A/C compressor system identified by SKU KLKH88 and OEM/P/N KH88. Vehicle model alone is not a sufficient fitment check.
Part Number / PN
KH88, KLKH88
Package Contents
Includes the product or repair components shown in the listing images and identified by SKU KLKH88. The surrounding assembly is not included unless it is explicitly shown and described.
Benefits and Limitations
- Supports repair or replacement of the identified component when diagnosis confirms the fault.
- Does not correct faults in wiring, connectors, control modules or adjacent mechanical parts.
Pre-Order Check
Compare the exact OEM/P/N, dimensions, connectors, orientation and physical design with the installed part. Use KH88 as the primary reference and confirm the installation procedure for the specific vehicle.
FAQ
How do I confirm fitment?
Match the OEM/P/N and physical design to the installed part before ordering.
When should this part be inspected?
Inspect it after diagnosis points to the identified assembly; similar symptoms can be caused by adjacent components.
Is professional installation recommended?
Use the service procedure and tools specified for the vehicle. Professional installation is recommended when special tools, calibration or disassembly are required.
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Orders ship within 1–2 business days.
Standard delivery:
- USA: Some items ship from our US warehouse and arrive within 3 business days.
- USA-EU: 10–21 business days
- Worldwide: 14–30 business days
Shipping cost is shown at checkout.
Can I exchange or return an item?
Yes, you can exchange or return an item within 14 days of purchase. This right is guaranteed to you by the Law on the Protection of Consumer Rights
To use this feature, please make sure that:
- the product was not in use and has no traces of use: scratches, chips, abrasions, etc.
- the goods are fully completed and the integrity of the packaging is not violated
- retained all labels and factory markings