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HELLA 8EH 188 704-421 Spark plug M14 x 1.25, Spanner Size: 16 mm

Article number: 8EH 188 704-421 EAN: 4082300554199
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  • The HELLA Energy PRO Yttrium Spark plugs have special insulator design to prevent unintended electrical paths. Can replace platinum spark plugs, offering a comparable lifespan.
  • The oriented ground electrode ensures optimal spark position, enhancing ignition of the fuel-air mixture for improved combustion.
  • Designed for durability, HELLA spark plugs offer a Llife span period up to 40.000 Km
  • Checking & Maintenance: Regular spark plug checks and replacements help prolong the life of ignition coils and maintain peak engine performance.
  • Follow the recommended Tightening Torque: 28Nm for secure mounting. Always refer to the tightening force instructions on the packaging.
Description
  • Spark Plug: 1 - Earthed Electrode
  • Electrode Gap [mm]: 1,0
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Thread Size: M14 x 1.25
  • Tightening Torque [Nm]: 28
  • Assy. / disassy. by qualified personnel required!
  • Item number: 8EH 188 704-421
  • Manufacturer: HELLA
  • EAN number: 4082300554199
  • Engine Code: This characteristic varies depending on the car model.
  • Condition: New
Trade numbers: HELLA YM7RCS5-10T
In stock
£4.59
Price per item
£18.36 / Price per 4 items

price incl. 20% VAT

excl. delivery costs

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Safety and product information
Compatibility with passenger cars
ОЕ number

OE reference number(s) comparable with the original spare part number:

HELLA 101 000 033 AG Spark plug

HELLA: Technology with vision since 1899

As a company of the FORVIA Group, FORVIA HELLA delivers cutting-edge automotive lighting and electronic solutions, trusted by professionals and drivers around the world. With a broad product and service portfolio, the brand supports the spare parts and workshop business, as well as manufacturers of special vehicles. 


Innovation, reliability, and German engineering excellence – all from a partner built for the demands of the professional market. 

Autodoc online workshop Do-It-Yourself auto repair

Spark plug Tutorial/Step by step guide for repair and replacement

Spark plug HELLA 8EH 188 704-421 compatible with the following popular cars

Car models Audi A4 B7 Avant; Audi A4 B6 Avant; Passat 3B6; Audi A4 B6; VW Passat 3bg Saloon; Audi A4 B7; Audi A6 C5 Avant; Skoda Fabia Mk1; Audi A4 Convertible; Skoda Fabia 6y5; Audi A6 C5 Saloon; Skoda Octavia 1u; Skoda Fabia 6y Saloon; Skoda Felicia 6U1; Skoda Felicia Pickup; Skoda Felicia 1; Skoda Fabia Praktik; Skoda Felicia 6u5; FELICIA 1 Kombi (6U5); Felicia Cube Van (6U5)
Engines 2.0; 1.4; 1.3
Engine power (horsepower) 54-130 hp
Power (kilowatts) 40-96 kW
Year of manufacture 1994-2008
Manufacturer article number YM7RCS5-10T
OE part number(s) 101 000 033 AG, 101 000 060 AA, YM7RCS5-10T

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HELLA 8EH 188 704-421: spare parts with similar characteristics
*price incl. 20% VAT, excl. delivery costs
Usage number
  • VEMO:
    V99-75-0095, V99-75-0093, V99-75-0092, V99-75-0091, V99-75-0014

  • BOSCH:
    0 242 229 878, FR8KTC+, 0 242 229 654, 0 242 229 798, 0 242 229 799

  • HELLA:
    8EH 188 704-421, 188 704-421

  • NGK:
    BKUR5ET-10

  • BORGWARNER:
    Z121