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Spark Plug DENSO X22EPR-U9 OE Ref 12129061882

Key Specification:
  • Connector type: Thread M4
  • Diameter [mm]: 12
  • EAN: 042511040861
  • for OE number: 12-12-9-061-882
  • Gross Weight [kg]: 0.425
Sale
£ 23
£ 19.17 excl. VAT
In Stock
SKU:DENSO X22EPR-U9
BrandDENSO
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Connector type
Thread M4
Diameter [mm]
12
EAN
042511040861
for OE number
12-12-9-061-882
Gross Weight [kg]
0.425
OEM Reference number
12121465104
Packing Unit
1
Spanner Size
18
Spark Plug
Nickel Middle Electrode
Spark Plug
1 - Earthed Electrode
Supplementary Info
SPARK PLUG
Supplementary Info
JP
Supplementary Info
4086
Supplementary Info
X22EP-U
Thread Length [mm]
19
Tightening Torque [Nm]
17
Weight [kg]
0.395

Spark Plug DENSO OE Ref 12129061882 by DENSO

Here's what you need to know about this part before ordering:

  1. Manufactured by DENSO, matched to OEM reference 12121465104
  2. Identified as DENSO part X22EPR-U9, EAN: 042511040861
  3. Fits selected BMW, HONDA, PIAGGIO, SUZUKI, YAMAHA models — confirm before ordering
  • SPARK PLUGJP4086X22EP-U

It's designed as a straight swap for the original part, built to restore correct operation rather than serve as a rough stand-in.

Not sure it's right for your vehicle? Use the registration lookup tool, or check the OEM reference above against your old part. Alternatives are available in Ignition & Preheating.

  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.