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BOSCH Super 4 Spark Plug 0242232504 (WR78) - Fits Fiat Kia MG

BOSCH Super 4 Spark Plug 0242232504 (WR78) - Fits Fiat Kia MG

Spark Plug 0242232504 - Single



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  • Description
  • Benefits
  • Technical Info
  • Cross References
  • Fitment / Compatibility
  • Shipping Explained

BOSCH Super 4 Spark Plug 0242232504 (WR78) - Fits Fiat Kia MG

General Details:

Electrode Gap [mm]0,9
Tightening Torque [Nm]28
Tightening angle [degrees]90
Outer thread [mm]14
Thread Pitch [mm]1,25
Thread Length [mm]19
Spanner Size20,8
Spark Position [mm]4
Number of Poles4


Addtional Images:

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These high-performance spark plugs operate based on the state-of-the-art surface air-gap principle. It is the first spark plug with four thin ground electrodes and a sharpened, silver-plated central electrode.

This technological superiority is also evident in the engine's performance, in all driving situations, over the entire life of the spark plug.

Super 4 Spark Plug features:
  • Surface air-gap technology
  • Four ground electrode – eight possible spark paths
  • Silver-plated centre electrode with copper
  • Factory-set electrode gap


  • Protects engine catalytic converter
  • Self-cleaning action upon carbon fouling
  • Smooth running of the vehicle
  • Improved acceleration
  • No misfiring
  • Improved cold-start ability
  • Increased reliability under extreme conditions
  • Ready-to-use plug

Technical Information:

Electrode Gap [mm]0,9
Outer thread [mm]14
Spanner Size21
Tightening Torque [Nm]28
Number of Poles4
Thread Length [mm]19
Thread Pitch [mm]1,25
Spark Position [mm]4
Tightening angle [degrees]90

Fitment / Compatibility:

This part is compatible with many manufacturers, including, but not limited to:
  • KIA
  • MG
  • FIAT
  • Peugeot
  • Volkswagen

Cross Reference:

BOSCHWR78, 0 242 232 803


SHIPPING IS FREE* for orders of £75 and over , regardless of the weight of your order.
We've tried to keep all other shipping costs as low as we can.

Carriage starts at just £0.95 (inc VAT) for small items, with our most common courier rate set at £4.99 for orders of 5kg (enough for 5 litres of oil).

  • *Free shipping is available for UK Royal Mail, UPS Access Point™ (click & collect) and standard UK courier services (not express / priority / islands).
  • Courier surcharges mean we are unable to offer free "to the door" courier shipping from us in Cornwall up to Highlands / Grampian in Scotland - and because we send a lot of liquids, not every courier option is available to us. UPS Access Point™ (click & collect) is available as a free shipping option across Scotland, Wales and England, wherever there is a UPS Access Point™ Location.
  • Carriage charges are based on weight - please see our table of carriage costs for full details (although adding an item to your cart and viewing the calculated carriage is often easier!).
  • Priority shipping is also available.

How long will it take to get my order?

We give an estimate of delivery dates as you shop and in your basket. The vast majority of items are held in stock and dispatched from our UK warehouse and we'll do all we can to get your order to you as quickly as possible.

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