Q BRAND

Coolant/Heater Control Valve for Opel Astra - 5604-033

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R 451
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Description

Vehicle Fitment & Part Details

This coolant/heater control valve (5604-033) is listed for the Opel Astra and 16 further applications shown in the fitment data below, cross-referenced to OE 18 20 138 and operating mode Vacuum-controlled. Confirm compatibility by matching the listed fitment details and any OEM reference numbers supplied. Verify VIN/engine.

Key Details

SKU
5604-033
Alternate Search Reference
5604033
Component
Coolant/Heater Control Valve
OEM References
  • 18 20 138
  • 90 457 649
  • 90 566 947
Alternate OEM Search References
1820138, 90457649, 90566947
Primary Fitment
Opel Astra 140 (1993-1995)
Specs
Operating Mode: Vacuum-controlled; Valve type: Water Drain Valve; Vehicle Equipment: For vehicles with air conditioning

Listing Highlights

  • Listed for selected applications shown in the fitment table.
  • Cross-referenced to listed OE numbers for compatibility checking before ordering.
  • Operating Mode: Vacuum-controlled as supplied for matching to the original part.

Product Specifications

Specification Value
Operating Mode Vacuum-controlled
Valve type Water Drain Valve
Vehicle Equipment For vehicles with air conditioning

Vehicle Fitment

This coolant/heater control valve is listed for 17 applications: Opel Astra 140, Astra 140i, Astra 160I, Astra 160IS 160IE, Astra 160i Estate, Astra 160I Euro, Astra 160I Estate, Astra 180i, Astra 180ie 16V, Astra 200I, Astra 200i Estate and Astra 200I Euro and other listed applications, with supplied year coverage across 1993-1999. Use the full table below to confirm model, year range and engine before ordering.

View Full Vehicle Fitment (17 applications)
Model Years Engine
Astra 140 1993-1995 1.4NV
Astra 140i, 140is 1996-1998 1.4SE
Astra 160I 1993-1998 1.6NZ
Astra 160IS 160IE 1993-1998 1.6SE
Astra 160i Estate 1993-1998 1.6NZ
Astra 160I Euro 1998-1999 X16XEL
Astra 160I Estate 1998-1999 1.6SE
Astra 180i 1993-1998 1.8SE
Astra 180ie 16V 1993-1998 X18XE
Astra 200I 1993-1998 2.0SE
Astra 200i Estate 1993-1998 2.0SEH
Astra 200I Euro 1998-1999 X20XEV
Astra 200I Estate 1998-1999 2.0SEH
Astra 200IE Euro 1998-1999 2.0SE
Astra 200IE 1993-1998 2.0XE
Astra 200Ts Turbo 1993-1995 20LET
Astra 200ISE Euro 1998-1999 2.0SE

Fitment Notes

  • Always match OEM reference number(s) and vehicle details before ordering. Verify VIN/engine.

Compatibility Verification Notes

  • Confirm compatibility using VIN, engine code, chassis / platform, OE reference and original part comparison before ordering.
  • Match the supplied fitment details to your vehicle, including model, year range and any listed engine or chassis information.
  • Compare the supplied identifiers to the original part, including size, thread, dimensions or included contents where supplied.
  • Fitment data may vary by production date, market, import history and engine variant.
  • This listing is for part identification and compatibility checking only. Installation must be carried out according to the vehicle manufacturer's service information by a suitably qualified person.

Common Questions

Will this coolant/heater control valve fit my Opel Astra?
This part (5604-033) is listed for the fitments shown on this page. Confirm by matching the fitment details. Verify VIN/engine.

What OEM part numbers does this cross-reference?
Cross-reference numbers are listed in the Key Details section above. Match at least one to your original part before ordering.

How do I confirm fitment if there are multiple variants?
Compare the supplied fitment details, OE reference numbers, original part details and any listed variant information before ordering. Verify VIN/engine.

Warranty

Warranty

Our products are covered by a manufacturer’s warranty ranging from 6 months up to a lifetime, subject to the specific item. For detailed warranty information, kindly enquire with our support team.


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