• SHOP
  • CLUB
0
My Garage
Add vehicle
0
items #
£0.00
Your basket is empty
This will allow you to buy a product compatible with your vehicle
Select maker
Select maker
Other
Sorry, no matches were found for your query
Select model
Select model
All models
Other
Sorry, no matches were found for your query
Select engine
Select engine
Other
Sorry, no matches were found for your query
CAN’T FIND YOUR CAR IN THE CATALOGUE?

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

Article number: 8EH 188 704-421 EAN: 4082300554199
Submit a review
  • 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
-7%
compared to RRP £3.23

£2.99
Price per item
£11.96 / Price per 4 items

price incl. 20% VAT

excl. delivery costs

Sold by AUTODOC

Add to wish list
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

Have you ever bought this product from AUTODOC: HELLA Spark plug 8EH 188 704-421?

Please rate this product
Add photos or videos to your review
Add files
5
Submit a review
0 stars 5 stars
How the star rating is calculated

Customer reviews and star ratings help our customers learn more about a product and decide whether it is worth buying. A complex algorithm is used to calculate the star rating, taking into consideration how long ago the review was made, whether the item was actually purchased in the AUTODOC online shop, and whether it was returned or not.

How we verify reviews

The tag "verified purchase" allows you to find reviews from customers who have actually purchased the item in question from the AUTODOC online shop. The "verified purchase" label applies to reviews of items purchased from the same account the reviews were submitted from. We still consider reviews without the "verified purchase" tag to be important, but we can't guarantee that the items described in such reviews were purchased in the AUTODOC online shop.

Questions and answers

0 Questions
Do you have questions about HELLA Engine spark plug 8EH 188 704-421?
If you have further questions on the product or require detailed information about the item, you can get in touch here and send us your specific question directly!
In order to submit your message, please fill in all the required fields.
Please enter your VIN so we can process your query faster

HELLA 8EH 188 704-421: popular articles

Methods of Payment:
Pay quickly and easily with Visa HELLA Spark plug YM7RCS5-10T
MasterCard — payment methods for YM7RCS5-10T HELLA Engine spark plug 8EH188704421
Spark plugs HELLA 8EH 188 704-421 buy with AMEX — easily and without hassle online
Pay with paypal — Pay quickly and securely for YM7RCS5-10T HELLA Engine spark plugs 8EH 188 704-421
Pay HELLA YM7RCS5-10T Spark plug EAN 4082300554199 with citi bank

Would you like to learn more about HELLA Spark plugs ?

Read the Spark plug 8EH188704421 FAQ and customer reviews!

Need help? Contact us

Delivery Method:
Engine spark plug 4082300554199 Reliable and secure delivery with EVRI

Each order from £140 value of goods, include free shipping within United Kingdom. If order total is less than £140, shipping cost will be £8.45

Your recently viewed items

COFLE 11.5932 Hand brake cable Front, 312mm
Parts Details
  • Fitting Position: Front
  • Length [mm]: 312
  • COFLE: Hand brake cable
  • Item number: 11.5932
  • Condition: New
Details
COFLE 92.11.5932 Hand brake cable Front, 312mm
Article number: 11.5932
£7.29
£14.58 / Price per 2 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

OPTIMAL 0-N1710 Belt Tensioner, v-ribbed belt
Parts Details
  • Driven Units: Air conditioning compressor
  • Width [mm]: 26
  • Diameter: 70
  • Vehicle Equipment: for vehicles with air conditioning
  • Width 1 [mm]: 28
  • Distance between Centres [mm]: 52,9
  • OPTIMAL: Belt Tensioner, v-ribbed belt
  • Item number: 0-N1710
  • Our price: £209.50
  • Condition: New
Details
OPTIMAL 0-N1710 Belt Tensioner, v-ribbed belt
Article number: 0-N1710
£209.50
price incl. 20% VAT, free delivery

Sold by AUTODOC

ABE C80801ABE Brake hose Front Axle Left, 700 mm, M10x1 | internal DF, 10 mm
Parts Details
  • Fitting Position: Front Axle Left
  • Length [mm]: 700
  • Thread Size 1: M10x1 | internal DF
  • Thread Size 2: Banjo fitting
  • Diameter: 10
  • ABE: Brake hose
  • Item number: C80801ABE
  • Condition: New
Details
ABE C80801ABE Brake hose Front Axle Left, 700 mm, M10x1 | internal DF, 10 mm
Article number: C80801ABE
£15.49
£30.98 / Price per 2 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

DELPHI WP1085 Water pump
Parts Details
  • Weight [kg]: 1,46
  • DELPHI: Water pump
  • Item number: WP1085
  • Our price: £89.49
  • Condition: New
Details
DELPHI WP1085 Water pump
Article number: WP1085
£89.49
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-47%
OPTIMAL AF-3016 Coil spring Rear Axle
Parts Details
  • Fitting Position: Rear Axle
  • Length [mm]: 408
  • Thickness: 15,75
  • Diameter: 177
  • Number of Doors: 5
  • OPTIMAL: Coil spring
  • Item number: AF-3016
  • Condition: New
Details
OPTIMAL AF-3016 Coil spring Rear Axle
Article number: AF-3016
compared to RRP £222.54

£117.49
£234.98 / Price per 2 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

HOFFER 2103173 Steering Column Switch with cornering light
Parts Details
  • Combi Switch Function: with klaxon, with light dimmer function, with high beam function
  • Number of pins: 10
  • for OE number: 625340
  • Light Function: with cornering light
  • HOFFER: Steering Column Switch
  • Item number: 2103173
  • Our price: £95.99
  • Condition: New
Details
HOFFER 2103173 Steering Column Switch with cornering light
Article number: 2103173
£95.99
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-38%
OPTIMAL 0-N1777 Timing belt deflection pulley Ø: 31 mm
Parts Details
  • Width [mm]: 34
  • Diameter: 31
  • OPTIMAL: Timing belt deflection pulley
  • Item number: 0-N1777
  • Our price: £19.99
  • Condition: New
Details
OPTIMAL 0-N1777 Timing belt deflection pulley Ø: 31 mm
Article number: 0-N1777
compared to RRP £32.76

£19.99
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

BLIC 6802-00-5022452P Hinge, bonnet Right
Parts Details
  • Fitting Position: Right
  • Production date from: 03.1993
  • Production date to: 09.2000
  • BLIC: Hinge, bonnet
  • Item number: 6802-00-5022452P
  • Our price: £10.49
  • Condition: New
Details
BLIC 6802-00-5022452P Hinge, bonnet Right
Article number: 6802-00-5022452P
£10.49
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

FAE 80303 Ignition coil 4-pin connector, Connector Type M4
Parts Details
  • Number of pins: 4
  • Ignition Coil: Connector Type M4
  • FAE: Ignition coil
  • Item number: 80303
  • Condition: New
Details
FAE 80303 Ignition coil 4-pin connector, Connector Type M4
Article number: 80303
£70.49
£281.96 / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

IPSA MB053800 Crankshaft Bearing Set Aluminium alloy on steel base, with steel back, with aluminium alloy layer, with aluminium compound layer
Parts Details
  • Material: Aluminium, Steel
  • Supplementary Article / Supplementary Info Info 2: Aluminium alloy on steel base, with steel back, with aluminium alloy layer, with aluminium compound layer
  • Quantity: 5
  • Quantity Unit: Set
  • for housing diameter [mm]: 63,73
  • for wall thickness [mm]: 1,84
  • Width [mm]: 20,3
  • IPSA: Crankshaft Bearing Set
  • Item number: MB053800
  • Our price: £28.99
  • Condition: New
Details
IPSA MB053800 Crankshaft Bearing Set Aluminium alloy on steel base, with steel back, with aluminium alloy layer, with aluminium compound layer
Article number: MB053800
£28.99
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-34%
A.B.S. 16380 Brake disc 318x32,6mm, 8x165,1, Vented
Parts Details
  • Diameter: 318
  • Brake Disc Type: Vented
  • Drilled: no
  • Brake Disc Thickness: 32,6
  • Height: 120,8
  • Rim Hole Number: 8
  • Bolt Hole Circle Ø [mm]: 165,1
  • Hub Diameter [mm]: 210
  • Hub Diameter 2 [mm]: 73,4
  • Weight [kg]: 15,2
  • A.B.S.: Brake disc
  • Item number: 16380
  • Condition: New
Details
A.B.S. 16380 Brake disc 318x32,6mm, 8x165,1, Vented
Article number: 16380
compared to RRP £169.99

£111.99
Price per item
£223.98 / Price per 2 items
price incl. 20% VAT, free delivery

Sold by AUTODOC

-63%
OPTIMAL A-5195G Shock absorber Rear Axle, Gas Pressure, Monotube, Telescopic Shock Absorber
Parts Details
  • Fitting Position: Rear Axle
  • Shock Absorber System: Monotube
  • Shock Absorber Type: Gas Pressure
  • Shock Absorber Design: Telescopic Shock Absorber
  • Shock Absorber Mounting Type: Bottom eye, Top pin
  • Piston Rod Diameter [mm]: 11
  • Thread Size: M10x1
  • Suspension Strut Outer Diameter [mm]: 40
  • Piston Rod Length [mm]: 213
  • OPTIMAL: Shock absorber
  • Item number: A-5195G
  • Condition: New
Details
OPTIMAL A-5195G Shock absorber Rear Axle, Gas Pressure, Monotube, Telescopic Shock Absorber
Article number: A-5195G
compared to RRP £214.06

£77.49
Price per item
£154.98 / Price per 2 items
price incl. 20% VAT, free delivery

Sold by AUTODOC

14 Days Returns Policy
14 Days Returns Policy
Safe Order 200 days for
Safe Order 200 days
Secure payments
Secure payments
Free Shipping
Free Shipping
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