Spark plug KJ1218110
An OEM number is a unique code containing letters and digits.
Car manufacturers use them to mark every part inside their cars.
A non-original car part carrying an OEM number demonstrates that the part meets stringent car manufacturer standards and its parameters and technical specifications are identical to original equipment.
All spare parts in the list below are equivalent to OEM number KJ12 18 110:
- KJ12 18 110 (original number of MAZDA)
- KJ12 18 110 (original number of MERCURY)
Spark plug OEM KJ12 18 110: Cost and Alternatives
Price | £ 5 - 20 |
OEM Brand | BRISK, CHAMPION, DENSO, NGK, STARK, RIDEX |
Car maker | MAZDA, MERCURY |
OEM KJ1218110 Equivalents | KJ1218110, KJ12 18 110, KJ12-18-110 |
11 items
Spark plug RIDEX KJ12 18 110Spanner Size: 16 mm
Article number: 686S0034
Reviews - 73
- Product line: Iridium TT
- Spark Plug: 1 - Earthed Electrode, Iridium Middle Electrode
- Spanner Size: 16 mm
- Thread Size 1: 19
- Tightening Torque [Nm]: 22
- Diameter [mm]: 14
- Weight [g]: 43
- Item number: 686S0034
- Manufacturer: RIDEX
- EAN number: 4059191685523
- Condition: New
- Reference number OEM: KJ1218110
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Spark plug RIDEX KJ12 18 110Spanner Size: 16 mm
Article number: 686S0049
Reviews - 3
- Product line: Extended Platinum
- Spark Plug: 1 - Earthed Electrode
- Electrode Gap [mm]: 0,9
- Spanner Size: 16 mm
- Thread Length [mm]: 19
- Tightening Torque [Nm]: 22
- Diameter [mm]: 14
- Weight [g]: 43
- Item number: 686S0049
- Manufacturer: RIDEX
- EAN number: 4059191685622
- Condition: New
- Reference number OEM: KJ1218110
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In stock
-36%
compared to
RRP £ 18,90
£ 11,95
Price per item
price incl. 20% VAT
excl. delivery costs

Spark plug RIDEX PLUS KJ12 18 110M14x1,25, Spanner Size: 16 mm
Article number: 686S0049P
Reviews - 1
- Product line: Platinum
- Spark Plug: 1 - Earthed Electrode, Platinum Middle Electrode, Platinum mass electrode
- Spanner Size: 16 mm
- Thread Length [mm]: 19
- Spark Position [mm]: 2,3
- Thread Size: M14x1,25
- Diameter [mm]: 14
- Resistor [kOhm]: 2
- Item number: 686S0049P
- Manufacturer: RIDEX PLUS
- EAN number: 4066423770766
- Condition: New
- Reference number OEM: KJ1218110
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Spark plug DENSO KJ12 18 110M14x1.25, Spanner Size: 16 mm
Article number: PKJ20CR8
Reviews - 1
- Product line: Extended Platinum
- Spark Plug: 1 - Earthed Electrode, Platinum Middle Electrode, Platinum mass electrode
- Spanner Size: 16 mm
- Thread Length [mm]: 19
- Thread Size: M14x1.25
- Connector type: Solid SAE
- Diameter [mm]: 14
- Weight [g]: 43
- for OE number: KJ12 18 110
- alternative item: SKJ20CR-A8
- Item number: PKJ20CR8
- Manufacturer: DENSO
- EAN number: 0042511031739
- Condition: New
- Reference number OEM: KJ1218110
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In stock (Item(s) left: 6)
-29%
compared to
RRP £ 17,96
£ 12,71
Price per item
price incl. 20% VAT
excl. delivery costs
Spark plug DENSO KJ12 18 110M14x1.25,
Article number: IK20TT
Reviews - 24
- Product line: Iridium TT
- Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
- Thread Length [mm]: 19
- Thread Size: M14x1.25
- Connector type: Solid SAE
- Gross Weight [g]: 46
- alternative item: IK20TT
- Item number: IK20TT
- Manufacturer: DENSO
- EAN number: 042511047020
- Condition: New
- Reference number OEM: KJ1218110
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In stock
-35%
compared to
RRP £ 20,42
£ 13,09
Price per item
price incl. 20% VAT
excl. delivery costs
Spark plug NGK KJ12 18 110M14 x 1,25, Spanner Size: 16 mm
Article number: 7550
Reviews - 1
- Spark Plug: Platinum Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
- Spanner Size: 16 mm
- Thread Length [mm]: 19,0
- Spark Position [mm]: 5,0
- Thread Size: M14 x 1,25
- Item number: 7550
- Manufacturer: NGK
- EAN number: 0087295175507
- Condition: New
- Reference number OEM: KJ1218110
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In stock
-36%
compared to
RRP £ 23,55
£ 15,05
Price per item
price incl. 20% VAT
excl. delivery costs
Spark plug BRISK KJ12 18 110PetrolM14x1,25, Spanner Size: 16 mm
Article number: 1921
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- Spark Plug: Iridium Middle Electrode
- Spanner Size: 16 mm
- Thread Length 1 [mm]: 22
- Thread Size: M14x1,25
- Tightening Torque [Nm]: 25
- Number of pins: 1
- Fuel Type: Petrol
- Replace after km: 60000
- Item number: 1921
- Manufacturer: BRISK
- EAN number: 8595001321916
- Condition: New
- Reference number OEM: KJ1218110
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Spark plug STARK KJ12 18 110Spanner Size: 16 mm
Article number: SKSP-1990033
Reviews - 8
- Product line: Iridium TT
- Spark Plug: 1 - Earthed Electrode, Iridium Middle Electrode
- Spanner Size: 16 mm
- Thread Size 1: 19
- Tightening Torque [Nm]: 22
- Diameter [mm]: 14
- Weight [g]: 43
- Item number: SKSP-1990033
- Manufacturer: STARK
- EAN number: 4059191393466
- Condition: New
- Reference number OEM: KJ1218110
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Spark plug CHAMPION KJ12 18 110RC8WMPB4, M14x1.25, Spanner Size: 16 mm, Pt GE
Article number: CCH9803
Reviews - 4
- Product line: Platinum CT
- Spark Plug: 1 - Earthed Electrode, with gasket seat, Iridium Middle Electrode
- Electrode Gap [mm]: 1
- Spanner Size: 16 mm
- Quality / Grade: Pt GE
- Thread Length [mm]: 19
- Spark Position [mm]: 5
- Thread Size: M14x1.25
- Connector type: SAE
- Packing Type: Box
- Technical Information Number: RC8WMPB4
- Tightening torque from [Nm]: 25
- Tightening torque to [Nm]: 30
- Packaging length [cm]: 10,16
- Packaging width [cm]: 2,54
- Packaging height [cm]: 2,032
- Resistor from [kOhm]: 3
- Resistor to [kOhm]: 10
- Projection [mm]: 3
- Item number: CCH9803
- Manufacturer: CHAMPION
- EAN number: 37551009589
- Condition: New
- Reference number OEM: KJ1218110
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Сurrently out of stock
-63%
compared to
RRP £ 25,74
£ 9,38
Price per item
price incl. 20% VAT
excl. delivery costs
Spark plug STARK KJ12 18 110Spanner Size: 16 mm
Article number: SKSP-1990048
Reviews - 1
- Product line: Extended Platinum
- Spark Plug: 1 - Earthed Electrode
- Electrode Gap [mm]: 0,9
- Spanner Size: 16 mm
- Thread Length [mm]: 19
- Tightening Torque [Nm]: 22
- Diameter [mm]: 14
- Weight [g]: 43
- Item number: SKSP-1990048
- Manufacturer: STARK
- EAN number: 4059191393619
- Condition: New
- Reference number OEM: KJ1218110
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Details
Сurrently out of stock
-36%
compared to
RRP £ 18,90
£ 11,98
Price per item
price incl. 20% VAT
excl. delivery costs
Spark plug CHAMPION KJ12 18 110RC8PMPB, M14x1.25, Spanner Size: 16 mm, Pt GE
Article number: OE227
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- Product line: Industrial
- Spark Plug: 1 - Earthed Electrode, with gasket seat, Platinum Middle Electrode
- Electrode Gap [mm]: 0,6
- Spanner Size: 16 mm
- Quality / Grade: Pt GE
- Thread Length [mm]: 19
- Spark Position [mm]: 5
- Thread Size: M14x1.25
- Connector type: SAE
- Packing Type: Box
- Technical Information Number: RC8PMPB
- Tightening torque from [Nm]: 25
- Tightening torque to [Nm]: 30
- Packaging length [cm]: 8,85
- Packaging width [cm]: 2,6
- Packaging height [cm]: 2,35
- Resistor from [kOhm]: 3
- Resistor to [kOhm]: 9
- Projection [mm]: 3,6
- Item number: OE227
- Manufacturer: CHAMPION
- EAN number: 4044197747993
- Condition: New
- Reference number OEM: KJ1218110
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Details
Сurrently out of stock
-51%
compared to
RRP £ 29,30
£ 14,19
Price per item
price incl. 20% VAT
excl. delivery costs
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