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Article №: 7811 Manufacturer: NGK
NGK Spares:  Spark Plug Art. Nr: 7811 for car
Spark Plug - NGK (7811) buy cheap online
NGK Spark Plug
Details
  • Spanner Size:
    This factor is necessary for the correct selection of the installation tool.
    20,8 mm
  • Outer thread [mm]:

    There are four types:

    1. M10 × 1 - for motorcycles, chainsaws, lawn mowers.
    2. M12 × 1,25 - for motorcycles.
    3. M14 × 1,25 - for most modern cars.
    4. M18 × 1,5 – for cars of early manufacture years, cars with gas fueled reciprocating engines.
    14,0
  • Thread Length [mm]:

    As a rule, there are three groups of spark plugs based on the thread length:

    1. Short thread - 12 mm.
    2. Medium thread - 19-20 mm.
    3. Long thread - 25 mm.

    The more powerful the engine, the longer must be the thread of the spark plug. A long thread creates a large contact area of the spark plug with the engine cylinder head, and therefore a large heat exchange coefficient.

    19,0
  • Spark Position [mm]:
    The distance between the electrodes of spark plugs ranges from 0.5 mm to 2 mm. The greater the distance between the electrodes of the spark plug the better is the combustion of fuel mixture. However, it is worth remembering that for spark plugs with a bigger gap between electrodes it takes a large punch through voltage, which increases the probability of a misfire, the amount of harmful substances in exhaust gases and fuel consumption. Therefore, the optimum gap between the electrodes is determined by the manufacturer. It is not recommended to change it independently.
    3,0
  • Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, no interference suppression, with gasket seat
  • Condition: New
-32%
£ 2,01
£ 2,96**
incl. 20% VAT, excl. delivery costs
In stock
OEM-Number
Proceed to comparison by OEM number
Suitable cars
Reference number
NGK: BP6ES
  • CHAMPION: OE022/T10, OE022, OE001, OE 001 R/04, OE001/T10, UN79Y, N9YCX, N9YCC, N9Y, N89GY, N8Y, N79Y, N66Y, N281YC, N10Y
  • BorgWarner (BERU): D 200/14/3A, 215/14/3A, 200/14/3A, 175/14/3A, 14-7DU, 14-7D, 14-6DU, 14-6 DP0, 14-6DPO, 0001340903, 14-6D1, 0001340702, 14-6D, 0001335702
  • BOSCH: W 7 DP, W 7 DCO, W 220 T30, W 7 DC, W 7 D0, W 6 DPO, W 200 T27, W 6 DCO, W 6 DC, 0 241 240 611, W 6 D1, 0 241 240 539, W 6 D, 0 241 240 530, W 215 T30, 0 241 235 755, W 200 T30, 0 241 235 602, W 175 T30, 0 241 235 563
  • VALEO: GT34HD, GT34/5HD, GT34/5HA, GT34/5H, GT34/2H, 8H, 7H, 70H, 35HA, 34/5HS
  • MAGNETI MARELLI: F 7 LC, CW 78 LPS, CW 78 LP, CW 75 LP, CW 7 LPH, CW 7 LP, CW 67 LP, 061 830 210 304
  • EYQUEM: C62LS, 800LS MOTO, 800LS, 755LS MOTO, 755LS, 750LS, 707LS, 600LS
  • Motorcraft: AG32CU, AG32C, AG32A, AG252C, AG252, AG22CU, AG22C, AG22
  • AMG: A 002 159 42 03, A 002 159 41 03, A 002 159 28 03, A 002 159 24 03, 002 159 42 03, 002 159 41 03, 002 159 28 03, 002 159 24 03
  • PAL: L8Y, L7Y, 14L-8Y, 14L-7Y
  • ACDelco: C43CXLS, C42CXLS, 43XLS, 42XLS, 41-4XLS
  • UNIPART: GSP4362, GSP4352, GSP171, GSP163, GSP151
  • DENSO: D 4, 3043, W20EP-U
  • BRISK: L 15 YC, L 15 Y
  • PRESTOLITE ELECTRIC: 14G22
  • JAPCAR: 123770
  • LETRIKA: FE65PS
TecDoc equivalents
  • BOSCH: 0 241 235 563
  • DENSO: W20EP-U

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