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Air Conditioning Relay HELLA 4RA 933 766-111 OE Ref 002 542 83 19 HELLA
Air Conditioning Relay HELLA 4RA 933 766-111 OE Ref 002 542 83 19 HELLA
Air Conditioning Relay HELLA 4RA 933 766-111 OE Ref 002 542 83 19 HELLA
Air Conditioning Relay HELLA 4RA 933 766-111 OE Ref 002 542 83 19 HELLA
Air Conditioning Relay HELLA 4RA 933 766-111 OE Ref 002 542 83 19 HELLA
Air Conditioning Relay HELLA 4RA 933 766-111 OE Ref 002 542 83 19 HELLA

Air Conditioning Relay HELLA 4RA 933 766-111 OE Ref 002 542 83 19

Please select your vehicle for fitment.
4.9 on 7 reviews
Key Specification:
  • Colour: Black
  • Combi Switch Function: Normally Open Contact
  • EAN: 4082300576108
  • Length [cm]: 2.9
  • Number of pins: 4
See Full Specification
Sale
£ 23.00
£ 17.60 excl. VAT
In Stock
SKU:HELLA 4RA 933 766-111
BrandHELLA
HELLA
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Colour
Black
Combi Switch Function
Normally Open Contact
EAN
4082300576108
Length [cm]
2.9
Number of pins
4
OEM Reference number
0025421119
Packing Unit
1
Plug Type ID
C
Relay function
Fan- engine cooling
Relay function
Clamp 15
Relay function
Lambda Sensor
Relay function
Seat Heating
Relay function
Secondary Air System
Relay function
Sunroof
Relay function
Windscreen wiper rest heating
Relay function
Clamp 87
Relay function
Clamp 15R
Relay function
Interior Lighting
Relay function
Electric booster heater
Relay function
Heatable exterior mirror
Relay function
Exterior Rearview Mirror Adjustment
Relay function
ABS recovery pump
Relay function
Front Fog Light
Relay function
Central Locking
Relay function
Fuel Pump
Relay function
Convertible top hydraulics
Relay function
Interior Blower
Relay function
Daytime Running Light
Relay function
Windscreen Wiper
Supplementary Info
without holder
Supplementary Info
with resistor
Voltage [V]
12
Weight [kg]
0.03

Air Conditioning Relay OE Ref 002 542 83 19 – HELLA – OEM 0025421119

This Air Conditioning Relay OE Ref 002 542 83 19 is supplied by HELLA as a replacement for OEM reference 0025421119. It is intended for use in selected LEXUS, MAYBACH, MERCEDES-BENZ, TOYOTA vehicles and designed to meet original equipment fit and functional requirements.

The part is identified by manufacturer reference 4RA 933 766-111 and EAN EAN: 4082300576108, allowing accurate identification and compatibility verification prior to installation. It is suitable for replacing worn, damaged, or non-functioning components where dependable operation is required.

  • without holder
  • with resistor

Vehicle Compatibility

Compatible with selected LEXUS, MAYBACH, MERCEDES-BENZ, TOYOTA models. Detailed compatibility information is available in the Compatibility section of this page.

To confirm correct fitment, please verify the OEM reference number or use the vehicle registration lookup tool before ordering.

If this part is not suitable for your vehicle, browse alternative options in our Air Conditioning category.

Reference number(s) comparable with the original spare part number
MERCEDES-BENZ 002 542 11 19 MERCEDES-BENZ 002 542 83 19 MERCEDES-BENZ 002 542 84 19 MERCEDES-BENZ 002 545 11 19 MERCEDES-BENZ A 002 542 11 19 MERCEDES-BENZ A 002 542 83 19 MERCEDES-BENZ A 002 542 84 19 MERCEDES-BENZ A 002 545 11 19 TOYOTA 9098702028 STEINBOCK 510 84965 LIEBHERR 9 000 024 23 HAKO 0873320017 YANMAR 5050650992 MAYBACH 002 542 11 19 MAYBACH 002 542 83 19 MAYBACH 002 542 84 19 MAYBACH 002 545 11 19 MAYBACH A 002 542 11 19 MAYBACH A 002 542 83 19 MAYBACH A 002 542 84 19 MAYBACH A 002 545 11 19 TEREX 5050650990 TEREX 5050650992 JUNGHEINRICH 51084965
OE reference number(s) comparable with the original spare part number
  1. Berry
    12 Nov, 2025
    elderly car so really pleased that the part could be supplied :-) Correct part arrived swiftly - excellent - thank you
  2. Edward & Susan
    20 OCT, 2025
    These guys were real helpful when I was looking for an EGR valve. Great communications and fast delivery, the valve did exactly as It was meant to do and it was a lot cheaper than everywhere else I looked. I'll be using eAuto Parts again. Top banana.
  3. Charlie
    27 AUG, 2025
    eAuto Parts made me happy because it only took 2 minutes to order the part and at a very good price, also very quick delivery, will definitely deal with them again.
  4. Adam Taylor
    12 May, 2025
    Quick enquiry response, easy buying and quick delivery. Quality of goods was good and fitted with no problem (Suzuki bonnet hinges.) recommended.
  5. Helena Garcia
    2 January, 2025
    The correct part was rapidly identified and located, and was despatched promply to my chosen repairer in time for the work to be done on schedule. Very pleased with the service and will be using eAuto Parts again.

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