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MG MGB GT spark plugs iridium and platinum – find the right fit for your vehicle

Top-quality spark plugs platinum and iridium MG MGB GT available at low prices
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MG MBG GT Coupe – find the right Spark plugs for your vehicle

Genuine MG MGB GT engine spark plug upgrade — enjoy exclusive savings and deals

Most in-demand Engine spark plugs for MG MBG GT Coupe

Top-selling parts in the Engine spark plugs section for MG . Select a high-quality engine spark plugs your MG from our trusted range.

-58%
RIDEX 686S0010 genuine MG MGB GT spark plugs cost
Reviews - 103
Parts Details
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 20,8
  • External Thread [mm]: 14
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Pitch [mm]: 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • Tightening angle [degrees]: 90
  • RIDEX: Spark plug
  • Item number: 686S0010
  • Condition: New
Details
RIDEX 686S0010 Spark plug Spanner Size: 20,8
Article number: 686S0010
compared to RRP 4,80 €

1,99 €
Price per item
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-56%
RIDEX 686S0052 genuine MG MGB GT spark plugs cost
Reviews - 12
Parts Details
  • Spark Plug: Nickel Middle Electrode
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 20,8
  • External Thread [mm]: 14
  • Thread Length [mm]: 12,7
  • Spark Position [mm]: 3
  • Thread Pitch [mm]: 1,25
  • Tightening Torque [Nm]: 20
  • Number of pins: 1
  • Tightening angle [degrees]: 90
  • RIDEX: Spark plug
  • Item number: 686S0052
  • Condition: New
Details
RIDEX 686S0052 Spark plug Spanner Size: 20,8
Article number: 686S0052
compared to RRP 5,30 €

2,29 €
Price per item
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-47%
RIDEX 686S0012 genuine MG MGB GT spark plugs cost
Reviews - 22
Parts Details
  • Spark Plug: 1 - Earthed Electrode
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 20,8
  • External Thread [mm]: 14
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Pitch [mm]: 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • Tightening angle [degrees]: 90
  • RIDEX: Spark plug
  • Item number: 686S0012
  • Condition: New
Details
RIDEX 686S0012 Spark plug Spanner Size: 20,8
Article number: 686S0012
compared to RRP 4,90 €

2,59 €
Price per item
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

NGK 7811 genuine MG MGB GT spark plugs cost
Reviews - 41
Parts Details
  • Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, no interference suppression, with gasket seat
  • Spanner Size: 20,8 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 3,0
  • Thread Size: M14 x 1,25
  • NGK: Spark plug
  • Item number: 7811
  • Condition: New
Details
NGK BP6ES Spark plug M14 x 1,25, Spanner Size: 20,8 mm
Article number: 7811
3,59 €
Price per item
14,36 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-13%
DENSO W20EPR-U 1976 MG MGB GT spark plugs price
Reviews - 11
Parts Details
  • Product line: Nickel
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 20.6 mm
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Connector type: Removable SAE
  • Tightening Torque [Nm]: 22
  • Diameter: 14
  • Weight [g]: 56
  • for OE number: 21013707001
  • alternative item: W20TT
  • DENSO: Spark plug
  • Item number: W20EPR-U
  • Condition: New
Details
DENSO 3047 Spark plug M14x1.25, Spanner Size: 20.6 mm
Article number: W20EPR-U
compared to RRP 4,15 €

3,59 €
Price per item
14,36 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-17%
CHAMPION OE059/T10 1975 MG MGB GT spark plugs price
Reviews - 12
Parts Details
  • Product line: Powersport
  • Spark Plug: 1 - Earthed Electrode, with gasket seat, Copper Centre Electrode
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 21 mm
  • Quality / Grade: Nickel GE
  • Thread Length [mm]: 12,7
  • Spark Position [mm]: 3
  • Thread Size: M14x1.25
  • Connector type: M4 / SAE
  • Packing Type: Box
  • Technical Information Number: L92YC
  • Tightening torque from [Nm]: 25
  • Tightening torque to [Nm]: 30
  • Packaging length [cm]: 8,65
  • Packaging width [cm]: 2,45
  • Packaging height [cm]: 2,45
  • Projection [mm]: 1,5
  • CHAMPION: Spark plug
  • Item number: OE059/T10
  • Condition: New
Details
CHAMPION L92YC Spark plug L92YC, M14x1.25, Spanner Size: 21 mm, Nickel GE
Article number: OE059/T10
compared to RRP 4,01 €

3,29 €
Price per item
13,16 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-58%
STARK SKSP-1990009 1974 MG MGB GT spark plugs price
Reviews - 12
Parts Details
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 20,8
  • External Thread [mm]: 14
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Pitch [mm]: 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • Tightening angle [degrees]: 90
  • STARK: Spark plug
  • Item number: SKSP-1990009
  • Condition: New
Details
STARK SKSP-1990009 Spark plug Spanner Size: 20,8
Article number: SKSP-1990009
compared to RRP 4,80 €

1,99 €
Price per item
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

NGK 6637 1973 MG MGB GT spark plugs price
Reviews - 5
Parts Details
  • Spark Plug: Unscrewable SAE connector, Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat
  • Spanner Size: 20,8 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 3,0
  • Thread Size: M14 x 1,25
  • NGK: Spark plug
  • Item number: 6637
  • Condition: New
Details
NGK BPR6EIX Spark plug M14 x 1,25, Spanner Size: 20,8 mm
Article number: 6637
16,49 €
Price per item
65,96 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

NGK 7529 MG MGB GT engine spark plug
Reviews - 3
Parts Details
  • Spark Plug: Nickel Middle Electrode, 1 - Earthed Electrode, no interference suppression, with gasket seat, Fixed SAE connector
  • Spanner Size: 20,8 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 3,0
  • Thread Size: M14 x 1,25
  • NGK: Spark plug
  • Item number: 7529
  • Condition: New
Details
NGK BP6E Spark plug M14 x 1,25, Spanner Size: 20,8 mm
Article number: 7529
3,29 €
Price per item
13,16 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

CHAMPION CCH9804 MG MGB GT spark plug
Reviews - 2
Parts Details
  • Spark Plug: 1 - Earthed Electrode, with gasket seat, Iridium Middle Electrode
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 21 mm
  • Quality / Grade: Pt GE
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M14x1.25
  • Connector type: SAE
  • Packing Type: Box
  • Technical Information Number: RN8WYPB3
  • Tightening torque from [Nm]: 25
  • Tightening torque to [Nm]: 30
  • Packaging length [cm]: 10
  • Packaging width [cm]: 2,5
  • Packaging height [cm]: 2,5
  • Resistor from [kOhm]: 3
  • Resistor to [kOhm]: 10
  • Projection [mm]: 1,5
  • CHAMPION: Spark plug
  • Item number: CCH9804
  • Condition: New
Details
CHAMPION 9804 Spark plug RN8WYPB3, M14x1.25, Spanner Size: 21 mm, Pt GE
Article number: CCH9804
19,99 €
Price per item
79,96 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-44%
VEMO V99-75-0011 MG MGB GT engine spark plugs
Reviews - 1
Parts Details
  • Product line: Q+, original equipment manufacturer quality
  • Spark Plug: 1 - Earthed Electrode
  • Electrode Gap [mm]: 0,7
  • Length [mm]: 126
  • Packaging width [cm]: 8,5
  • Packaging height [cm]: 2,4
  • Packaging Depth [cm]: 2,4
  • VEMO: Spark plug
  • Item number: V99-75-0011
  • Condition: New
Details
VEMO VEV99-75-0011-053905999 Spark plug
Article number: V99-75-0011
compared to RRP 6,44 €

3,59 €
Price per item
14,36 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

CHAMPION CCH4151 MG MGB GT spark plugs
Parts Details
  • Product line: Powersport
  • Spark Plug: 1 - Earthed Electrode, with gasket seat, Copper Centre Electrode
  • Electrode Gap [mm]: 0,9
  • Spanner Size: 21 mm
  • Quality / Grade: Nickel GE
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M14x1.25
  • Connector type: M4 / SAE
  • Self-service suited packaging see parts list
  • Packing Type: Blister Pack
  • Technical Information Number: RN9YC
  • Tightening torque from [Nm]: 25
  • Tightening torque to [Nm]: 30
  • Packaging length [cm]: 14,3
  • Packaging width [cm]: 6,2
  • Packaging height [cm]: 2
  • Resistor from [kOhm]: 3
  • Resistor to [kOhm]: 9
  • Projection [mm]: 1,5
  • CHAMPION: Spark plug
  • Item number: CCH4151
  • Condition: New
Details
CHAMPION CCH4151 Spark plug RN9YC, M14x1.25, Spanner Size: 21 mm, Nickel GE
Article number: CCH4151
4,99 €
Price per item
19,96 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

NGK 6222 1968 MG MGB GT engine spark plug prices
Parts Details
  • Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat
  • Spanner Size: 20,8 mm
  • Thread Length [mm]: 12,7
  • Spark Position [mm]: 3,5
  • Thread Size: M14 x 1,25
  • NGK: Spark plug
  • Item number: 6222
  • Condition: New
Details
NGK BPR5HS Spark plug M14 x 1,25, Spanner Size: 20,8 mm
Article number: 6222
4,99 €
Price per item
19,96 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-40%
VEMO V99-75-0006 1967 MG MGB GT spark plug prices
Reviews - 2
Parts Details
  • Product line: Q+, original equipment manufacturer quality
  • Spark Plug: 3 - Earthed Electrode
  • Electrode Gap [mm]: 0,9
  • Weight [kg]: 0,06
  • Packaging width [cm]: 8,5
  • Packaging height [cm]: 2,4
  • Packaging Depth [cm]: 2,4
  • VEMO: Spark plug
  • Item number: V99-75-0006
  • Condition: New
Details
VEMO V99-75-0006 Spark plug
Article number: V99-75-0006
compared to RRP 6,66 €

3,99 €
Price per item
15,96 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-13%
VEMO V99-75-0042 1966 MG MGB GT engine spark plugs prices
Reviews - 2
Parts Details
  • Spark Plug: 1 - Earthed Electrode
  • Electrode Gap [mm]: 0,7
  • Supplementary Info: Q+, original equipment manufacturer quality
  • Thread Size: M14 x 1,25
  • Diameter: 21
  • Length [mm]: 73,5
  • Packaging width [cm]: 8,5
  • Packaging height [cm]: 2,4
  • Packaging Depth [cm]: 2,4
  • VEMO: Spark plug
  • Item number: V99-75-0042
  • Condition: New
Details
VEMO V99-75-0042 Spark plug M14 x 1,25, , Q+, original equipment manufacturer quality
Article number: V99-75-0042
compared to RRP 3,01 €

2,59 €
Price per item
10,36 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-50%
BOSCH 0 242 232 803 1965 MG MGB GT spark plugs prices
Reviews - 27
Parts Details
  • Electrode Gap [mm]: 0,9
  • Spanner Size: 20,8
  • Thread Length [mm]: 19
  • Spark Position [mm]: 5
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 4
  • BOSCH: Spark plug
  • Item number: 0 242 232 803
  • Condition: New
Details
BOSCH WR 78 Spark plug M 14 x 1,25, Spanner Size: 20,8
Article number: 0 242 232 803
compared to RRP 35,99 €

17,99 €
Price per set of 4 pieces
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

KAMOKA 7090516 1980 MG MGB GT spark plug prices
Parts Details
  • Spark Plug: Nickel Middle Electrode, 1 - Earthed Electrode
  • Spanner Size: 20
  • Thread Length [mm]: 19
  • for OE number: 46759688
  • KAMOKA: Spark plug
  • Item number: 7090516
  • Condition: New
Details
KAMOKA A50118110 Spark plug Spanner Size: 20
Article number: 7090516
4,29 €
Price per item
17,16 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

NGK 4111 1979 MG MBG GT Coupe engine spark plugs prices
Reviews - 2
Parts Details
  • Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, no interference suppression, with gasket seat
  • Spanner Size: 20,8 mm
  • Thread Length [mm]: 12,7
  • Spark Position [mm]: 3,5
  • Thread Size: M14 x 1,25
  • NGK: Spark plug
  • Item number: 4111
  • Condition: New
Details
NGK BP5HS Spark plug M14 x 1,25, Spanner Size: 20,8 mm
Article number: 4111
3,99 €
Price per item
15,96 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

RIDEX PLUS 686S0052P 1978 MG MGB GT spark plug set prices
Reviews - 1
Parts Details
  • Product line: Nickel
  • Spark Plug: Nickel-Copper Center Electrode, Nickel mass electrode
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 20,8
  • Thread Length [mm]: 12,7
  • Spark Position [mm]: 3
  • Thread Size: M 14 x 1,25
  • Resistor [kOhm]: 6
  • RIDEX PLUS: Spark plug
  • Item number: 686S0052P
  • Condition: New
Details
RIDEX PLUS 686S0052P Spark plug M 14 x 1,25, Spanner Size: 20,8
Article number: 686S0052P
3,59 €
Price per item
14,36 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-55%
STARK SKSP-19990308 1977 MG MBG GT Coupe spark plugs prices
Reviews - 3
Parts Details
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 20,8
  • External Thread [mm]: 14
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Pitch [mm]: 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • Tightening angle [degrees]: 90
  • STARK: Spark plug
  • Item number: SKSP-19990308
  • Condition: New
Details
STARK SKSP-19990308 Spark plug Spanner Size: 20,8
Article number: SKSP-19990308
compared to RRP 18,00 €

7,96 €
(Price per set)
31,84 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

Spark plugs: components for the most widely used MG MBG GT Coupe models

MG MGB GT 1.8
MG MGB 3.5:
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Safe Order 200 days
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Confidence in online shopping! You can return a spare part without explanation within 200 days after purchase and get your money back. How? Just use the Safe Order service at the checkout page. The service cost is only 3,95 €.

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