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WR78 Bosch Super 4 Spark Plug x4
364366

5.0

(1)

WR78 Bosch Super 4 Spark Plug x4
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5 purchases during last 48 hours
Please enter your vehicle registration and location to check product suitability and availability.

WR78 Bosch Super 4 Spark Plug x4
364366

5.0

(1)

£19.79
Only £18.80 with Motoring Club premium

WR78 Bosch Super 4 Spark Plug x4

The state-of-the-art surface air-gap principle is used in these high-performance WR78 Bosch Super 4 Spark Plugs. It's the first spark plug to feature four thin ground electrodes and a silver-plated core electrode that's been sharpened.

Features & Benefits:

Super 4 - The Perfect Upgrade

  • Improved ignition
  • Reliable engine protection
  • Improved fuel efficiency
  • Better acceleration
  • Better engine response

    Features:

  • Surface gap technology
  • 4 Thin ground electrodes
  • Nickel-plated shell with rolled threads
  • Ribbed insulator design
  • Pre-gapped
  • Copper core

    Benefits:

  • Prevents carbon fouling and enables self-cleaning
  • Less quenching, less energy loss and superior fuel efficiency
  • Provides complete anti-seize and corrosion protection
  • Prevents misfires due to flash-over
  • No need to gap for faster installation
  • Provides broader heat range to resist pre-ignition and fouling
Compatibility:
  • KIA
  • MG
  • FIAT
  • Peugeot
  • Volkswagen

If you need to return an item we'll happily offer a refund as long as this is within 28 days of delivery, in its original packaging and you have proof of purchase.

There are several easy ways to return your item(s):

  • FREE in-store returns*
  • by post

You can return an item for FREE to a Retail store, but if you choose to return by post you'll need to cover the cost of postage.  However, if the item you're returning is faulty we'll refund the postage once we've received the item and checked the fault.  

For more information on our Returns Information, including our Courier service, please visit: Returns Information | Halfords UK

Print a returns note form here.

* Please don’t forget your proof of purchase. We may need to verify the serial number on your receipt against the serial number on the item being returned.

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WR78 Bosch Super 4 Spark Plug x4
WR78 Bosch Super 4 Spark Plug x4
£19.79

WR78 Bosch Super 4 Spark Plug x4

The state-of-the-art surface air-gap principle is used in these high-performance WR78 Bosch Super 4 Spark Plugs. It's the first spark plug to feature four thin ground electrodes and a silver-plated core electrode that's been sharpened.

Features & Benefits:

Super 4 - The Perfect Upgrade

  • Improved ignition
  • Reliable engine protection
  • Improved fuel efficiency
  • Better acceleration
  • Better engine response

    Features:

  • Surface gap technology
  • 4 Thin ground electrodes
  • Nickel-plated shell with rolled threads
  • Ribbed insulator design
  • Pre-gapped
  • Copper core

    Benefits:

  • Prevents carbon fouling and enables self-cleaning
  • Less quenching, less energy loss and superior fuel efficiency
  • Provides complete anti-seize and corrosion protection
  • Prevents misfires due to flash-over
  • No need to gap for faster installation
  • Provides broader heat range to resist pre-ignition and fouling
Compatibility:
  • KIA
  • MG
  • FIAT
  • Peugeot
  • Volkswagen

If you need to return an item we'll happily offer a refund as long as this is within 28 days of delivery, in its original packaging and you have proof of purchase.

There are several easy ways to return your item(s):

  • FREE in-store returns*
  • by post

You can return an item for FREE to a Retail store, but if you choose to return by post you'll need to cover the cost of postage.  However, if the item you're returning is faulty we'll refund the postage once we've received the item and checked the fault.  

For more information on our Returns Information, including our Courier service, please visit: Returns Information | Halfords UK

Print a returns note form here.

* Please don’t forget your proof of purchase. We may need to verify the serial number on your receipt against the serial number on the item being returned.