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Engine Oil Cooler NRF 31787 OE Ref 3646429

Key Specification:
  • Cooling Type: Water-cooled
  • Core Depth [mm]: 94
  • Core Length [mm]: 42
  • Core Width [mm]: 63
  • EAN: 8718042306234
Sale
£ 111
£ 92.5 excl. VAT
In Stock
SKU:NRF 31787
BrandNRF
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Cooling Type
Water-cooled
Core Depth [mm]
94
Core Length [mm]
42
Core Width [mm]
63
EAN
8718042306234
Material
Aluminium
OEM Reference number
066013N
Packing Unit
1
PURPOSE GROUP
Lubrication - Heat Exchanger
Supplementary Info
without filter

OEM 066013N Replacement — Engine Oil Cooler NRF OE Ref 3646429

If your vehicle's original part carries reference 066013N, this NRF Engine Oil Cooler NRF OE Ref 3646429 is built as its direct replacement — not a similar part, the correct one.

NRF reference 31787, EAN: 8718042306234.

  • without filter

Suitable for selected CITROEN, DS, PEUGEOT, VAUXHALL, VAUXHALL/OPEL models. As always, we'd recommend confirming against your vehicle registration or the OEM number before ordering, since running changes between model years can affect fitment.

Not the right OEM number? Engine Cooling System has the full range.

Reference number(s) comparable with the original spare part number
CITROËN 9804281280 DS 9804281280 OPEL 3646429 OPEL 9804281280 PEUGEOT 9804281280 VAUXHALL 3646429 VAUXHALL 9804281280
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.