Top 10 Best spark plug

spark plug
Discover our expert selection of the 10 best Uncategorized in 2025. Prices from 6.80 GBP to 20.65 GBP. Regularly updated buying guide.
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Bosch - Bosch 0242230806 (N40), Spark Plug Set of 4 - for a Reliable Gasoline Engine Start and Long Service Life - with Robust Design - -35%
#1
Best Choice
NEW
-35% In Stock

-29% โ€ข Prime

  • Heroes under the hood: With more then 120 years of ignition expertise, Bosch spark plugs have original equipment quality and are trusted by many well-known manufacturers worldwide
  • Compatibility matters: Use the parts' search function at the top of this page to find the correct spark plug for your vehicle, the engine requirements define the spark plug design needed for each car
  • Tech specs: 4 nickel alloy spark plugs - Electrode gap: 0.9 mm - Thread length and size: 19 mm, 14 mm - Spark position: 5 mm - Prescribed tightening torque: 28 Nm
D 40.0 /100
ยฃ14.25 21.98 GBP
Save 35%
๐Ÿฅ‡ View #1 on Amazon
Bosch - Bosch Super 4 0242232802 (N50), Spark Plug Set of 4 - for a Reliable Gasoline Engine Start and Long Service - with Robust Design - -17%
#2
Top Pick
NEW
Prime -17% In Stock

-17% โ€ข Prime

  • Heroes under the hood: With more then 120 years of ignition expertise, Bosch spark plugs have original equipment quality and are trusted by many well-known manufacturers worldwide
  • Compatibility matters: Use the parts' search function at the top of this page to find the correct spark plug for your vehicle, the engine requirements define the spark plug design needed for each car
  • Tech specs: 4 spark plugs with 4 ground electrodes - Electrode gap: 1.1 mm - Thread length and size: 19 mm, 14 mm - Spark position: 5 mm - Prescribed tightening torque: 28 Nm
D 40.0 /100
ยฃ12.44 15.00 GBP
Save 17%
๐Ÿฅˆ View #2 on Amazon
Bosch - Bosch HR7MEV (N44) - Spark Plugs Nickel - Set of 4 - -22%
#3
Top Pick
NEW
Prime -22% In Stock

-22% โ€ข Prime

  • Plugs easy to replace: factory-pre-set electrode gap, no adjustment necessary; Bosch advices not to lubricate the thread, Requested tightening torque or angle see on package
  • High reliabilty: excellent cold start behaviour
  • High wear resistance and robustness: special ceramic material with high dielectric and mechanical strength
D 40.0 /100
ยฃ14.99 19.27 GBP
Save 22%
๐Ÿฅ‰ View #3 on Amazon
Bosch - Bosch YR8SII30W - Spark Plugs Iridium - 1 piece
#4
NEW
Prime In Stock

-16% โ€ข Prime

  • Bosch premium spark plug: manufactured in Europe from one of the leading global automotive suppliers
  • First-class spark plug technology: based on original equipment and engineered to the specific requirements of the engine
  • Plugs easy to replace: factory-pre-set electrode gap, no adjustment necessary; Bosch advices not to lubricate the thread, Requested tightening torque or angle see on package
D 40.0 /100
ยฃ10.75
View on Amazon
Bosch - Bosch FR78NX (N62) - Spark Plugs Super 4 - Set of 4 - -48%
#5
Best Deal
NEW
Prime -48% In Stock

-48% โ€ข Prime

  • Plugs easy to replace: factory-pre-set electrode gap, no adjustment necessary; Bosch advices not to lubricate the thread, Requested tightening torque or angle see on package
  • High reliability: Outstanding protection against carbon fouling due to surface air-gap technology
  • High wear resistance and robustness: special ceramic material with high dielectric and mechanical strength
D 40.0 /100
ยฃ8.41 16.31 GBP
Save 48%
View on Amazon
Bosch - Bosch HR8MCV (+39) - Spark Plugs Nickel - Set of 4
#6
NEW
Prime In Stock

Prime

  • Plugs easy to replace: factory-pre-set electrode gap, no adjustment necessary; Bosch advices not to lubricate the thread, Requested tightening torque or angle see on package
  • High reliabilty: excellent cold start behaviour
  • High wear resistance and robustness: special ceramic material with high dielectric and mechanical strength
D 40.0 /100
ยฃ20.65
View on Amazon
Bosch - Bosch FR6HI332 - Spark Plugs Double Iridium - 1 piece - -15%
#7
NEW
Prime -15% In Stock

Prime

  • Bosch premium spark plug: manufactured in Europe from one of the leading global automotive suppliers
  • First-class spark plug technology: based on original equipment and engineered to the specific requirements of the engine
  • Plugs easy to replace: factory-pre-set electrode gap, no adjustment necessary; Bosch advices not to lubricate the thread, Requested tightening torque or angle see on package
D 40.0 /100
ยฃ6.80 8.00 GBP
Save 15%
View on Amazon
Bosch - Bosch FR7DC+ (+8) - Spark Plugs Nickel - Set of 4 - -19%
#8
NEW
-19% In Stock
  • Plugs easy to replace: factory-pre-set electrode gap, no adjustment necessary; Bosch advices not to lubricate the thread, Requested tightening torque or angle see on package
  • High reliabilty: excellent cold start behaviour
  • High wear resistance and robustness: special ceramic material with high dielectric and mechanical strength
D 40.0 /100
ยฃ12.59 15.60 GBP
Save 19%
View on Amazon
Bosch - Bosch VR8SII33X - Spark Plugs Double Iridium - 1 piece
#9
NEW
Prime In Stock

-21% โ€ข Prime

  • Bosch premium spark plug: manufactured in Europe from one of the leading global automotive suppliers
  • First-class spark plug technology: based on original equipment and engineered to the specific requirements of the engine
  • Plugs easy to replace: factory-pre-set electrode gap, no adjustment necessary; Bosch advices not to lubricate the thread, Requested tightening torque or angle see on package
D 40.0 /100
ยฃ16.04
View on Amazon
Bosch - Bosch FR78 (N59) - Spark Plugs Super 4 - Set of 4
#10
NEW
Prime In Stock

Prime

  • Plugs easy to replace: factory-pre-set electrode gap, no adjustment necessary; Bosch advices not to lubricate the thread, Requested tightening torque or angle see on package
  • High reliability: Outstanding protection against carbon fouling due to surface air-gap technology
  • High wear resistance and robustness: special ceramic material with high dielectric and mechanical strength
D 40.0 /100
ยฃ15.12
View on Amazon

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Conclusion: spark plug

This selection is regularly updated to ensure you get the best offers and top-rated products.

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Based on our analysis, the #1 product on our list offers the best value with a rating of 0.0/5.
Prices range from 6.80 GBP to 20.65 GBP, offering options for every budget.
This selection is regularly updated to ensure you get the best deals and top-rated products.
We select products based on their Amazon popularity, customer ratings, and value for money.

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Bosch 0242230806 (N40), Spark Plug Set of 4 - for a Reliable Gasoline Engine Start and Long Service Life - with Robust Design
๐Ÿฅ‡ #1

Bosch 0242230806 (N40), Spark Plug Set o...

14.25 GBP
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