Lambda Sensor RIDEX 3922L0058 OE Ref 12 788 129

Key Specification:
  • EAN: 4059191655540
  • Lambda Sensor: Thread pre-greased
  • Lambda Sensor: Heated
  • Number of connectors: 4
  • Number of pins: 4
Sale
£ 61
£ 50.83 excl. VAT
In Stock
SKU:RIDEX 3922L0058
BrandRIDEX
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EAN
4059191655540
Lambda Sensor
Thread pre-greased
Lambda Sensor
Heated
Number of connectors
4
Number of pins
4
OEM Reference number
7401271939
Overall Length [mm]
500
PURPOSE GROUP
Lambda Value
Socket colour
Black
Thread Size
M18 x 1-5
Weight [kg]
0.152

Lambda Sensor OE Ref 12 788 129 – RIDEX – OEM 7401271939

This Lambda Sensor OE Ref 12 788 129 is supplied by RIDEX as a replacement for OEM reference 7401271939. It is intended for use in selected SAAB, VOLVO vehicles and designed to meet original equipment fit and functional requirements.

The component is identified by manufacturer reference 3922L0058 and EAN 4059191655540, allowing accurate part verification prior to installation. It is suitable for replacing worn, damaged, or non-functioning units where dependable operation is required.

Correct part selection is essential to ensure proper fitment and operation. Please confirm compatibility by checking the OEM reference number or using the vehicle registration lookup tool before ordering.

Vehicle Compatibility

Compatible with selected SAAB, VOLVO models. Detailed compatibility information is available in the Compatibility section of this page.

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

About e Auto Parts

e Auto Parts supplies a wide range of OE-equivalent and aftermarket vehicle components for customers across the UK and Europe. Our focus is on accurate product identification, compatibility guidance, and customer support.

  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.