Spark Plug NGK 4458 OE Ref 12290-RMX-0030

Key Specification:
  • EAN: 087295144589
  • OEM Reference number: 12290RMX003
  • Packing Unit: 1
  • Spanner Size: 16 mm
  • Spark Plug: 1 - Earthed Electrode
Sale
£ 58
£ 48.33 excl. VAT
In Stock
SKU:NGK 4458
BrandNGK
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EAN
087295144589
OEM Reference number
12290RMX003
Packing Unit
1
Spanner Size
16 mm
Spark Plug
1 - Earthed Electrode
Spark Plug
with gasket seat
Spark Plug
Iridium Middle Electrode
Spark Plug
Fixed SAE connector
Spark Plug
interference Suppression 5 kOhm
Spark Position [mm]
3.5
Supplementary Info
ILFR6J-11K
Supplementary Info
SPARK PLUG - ILFR6J-11K
Thread Length [mm]
26.5
Thread Size
M14 x 1-25

Spark Plug NGK OE Ref 12290 RMX 0030 – NGK – OEM 12290RMX003

This Spark Plug NGK OE Ref 12290 RMX 0030 is supplied by NGK as a replacement for OEM reference 12290RMX003. It is intended for use in selected HONDA vehicles and designed to meet original equipment fit and functional requirements.

The part is identified by manufacturer reference 4458 and EAN 087295144589, allowing accurate identification and compatibility verification before installation. It is suitable for replacing worn, damaged, or non-functioning components where dependable operation is required.

  • ILFR6J-11KSPARK PLUG - ILFR6J-11K

Fitment & Compatibility

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

This part is compatible with selected HONDA 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 Ignition & Preheating category.

Reference number(s) comparable with the original spare part number
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.