Key Specification:
  • Connector type: SAE
  • EAN: 4064138028974
  • Electrode Gap [mm]: 0.75
  • Projection [mm]: 1.5
  • Resistor from [kOhm]: 3
Sale
£ 26.00
£ 19.83 excl. VAT
In Stock
SKU:RIDEX 686S0118
BrandRIDEX
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Connector type
SAE
EAN
4064138028974
Electrode Gap [mm]
0.75
Projection [mm]
1.5
Resistor from [kOhm]
3
Resistor to [kOhm]
9
Spanner Size
16 mm
Spark Plug
1 - Earthed Electrode
Spark Plug
Platinum Middle Electrode
Spark Plug
with gasket seat
Spark Position [mm]
3
Thread Length [mm]
26.5
Thread Size
M14x1-25
Tightening torque from [Nm]
30

Spark Plug RIDEX 686S0118

Spark Plug – RIDEX – OEM

This Spark Plug is supplied by RIDEX as a replacement for OEM reference . It is intended for use in selected CADILLAC, CITROEN, DAIHATSU, FIAT, FORD, HONDA, HYUNDAI, INFINITI, KIA, LANCIA vehicles and designed to meet original equipment fit and function requirements.

The part is identified by manufacturer reference 686S0118 and EAN EAN: 4064138028974, allowing accurate product identification and compatibility checks before installation. It is suitable for replacing worn, damaged, or non-functioning components where reliable operation is required.

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

Vehicle Compatibility

Compatible with selected CADILLAC, CITROEN, DAIHATSU, FIAT, FORD, HONDA, HYUNDAI, INFINITI, KIA, LANCIA models. Full compatibility details are 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.

  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.