Product reviewsNGK BKR6EIX Spark Plug

No comparison

I have used Ngk iridium spark plugs for the last ten years in my cars and they have performed faultlessly in all weather conditions, I have used most types of spark plugs and found these give me smoother driving and better acceleration combined with good fuel economy, long life and excellent quality. Worth paying a little extra for piece of mind and continued reliability.Read full review...

Verified purchase:  Yes | Condition: new | Sold by: driven2automotive

Good performance for price.

NGK Iridium spark plugs.Noticed slight performance improvement after replacing with these parts,even though previous spark plugs had only covered 7,000 miles.

Verified purchase:  Yes | Condition: new | Sold by: bmwmotormec

Good quality OEM spark plugs

Have used NGK plugs for years and they've always worked well. Fitted easily to my Z3 with an M44 1.9 engine, and it runs and idles nicely.

Verified purchase:  Yes | Condition: new | Sold by: powersparks

GREAT SPARK FROM START

I have ALWAYS used Iridum Plugs in my SR20DET motors and they have always given good spark even after a hard drift session I would recomend these specific plugs to ANYONE using an SR20 motor for JDM useRead full review...

Verified purchase:  Yes | Condition: new | Sold by: powersparks

sparkling performance from them

good quality, works, as so many things bought on line don't, or are not quite as they seem. brilliant!!

Verified purchase:  Yes | Condition: new | Sold by: jp4mance

NGK Iridium Spark Plug

Best quality spark plugs on the market, work well and improve the bikes performance while lasting a long time. Worth paying the extra for these over normal plugs

Verified purchase:  Yes | Condition: new | Sold by: driven2automotive

Good sparkplugs

Great iridium sparks, made in Japan. Good price. All best..

Recommended

Fitted Iridium plugs in many cars & bikes. Always reliable and engines appear to run smoother

Verified purchase:  Yes | Condition: new | Sold by: driven2automotive

Mini Cooper JCW S

Highly recommend these plugs for any high performance car.

Verified purchase:  Yes | Condition: new | Sold by: jp4mance

Reasonably priced upgrade

there was an immediate improvement in throttle response and the engine idling was smoother. Petrol consumption has still to be checked.

Verified purchase:  Yes | Condition: new | Sold by: driven2automotive