Spark plug Bosch or NGK

PartReview Score

Rank #3 in ranking

198

145

264

3.3

Acceleration

3.0

Idle

3.2

Starting

3.0

Owners' choice:

PR Score

Ranking

Votes

Reviews

Average rating

Properties

Car

PartReview Score

Rank #1 in ranking

1506

597

763

4.0

Acceleration

3.7

Idle

3.5

Starting

4.1

Owners' choice:

Reviews

All

Bosch

NGK

NGK › Spark plug

DarkSideGTI 8 Oct 2010, 16:09

Acceleration:

Rating 4.5

Running NGK DCPR9EIX gapped to .022" with no misfire issues.

Pros: no misfire issues

Vehicle: Volkswagen

NGK › Spark plug

xbluewaterx 8 Oct 2010, 14:12

Acceleration:

Rating 5.0

The 9s are good. Considering I have run them anywhere from 15psi to 36psi of boost and they have performed flawlessly I would say that they work well.

Pros: performed flawlessly, work well

Vehicle: Volkswagen

NGK › Spark plug

new04quest 12 Sep 2010, 17:40

Acceleration:

Rating 4.0

I replaced the spark plugs earlier. The new spark plugs is NGK PFR6Q from Checkers. It is gap @ .032. The old spark plugs are the very cheap Autolite. The previous owner probably tried to save money, but it end up cause me a lot of trouble. The gap of Autolite plugs are more like .042. I drove it a couple blocks I installed the NGK, and it felt better.

Pros: felt better

Cons: old plugs caused trouble

Vehicle: Volkswagen

Mileage: 140000 km

Part number: PFR6Q

NGK › Spark plug

IAmTheNacho 29 Jul 2010, 19:52

Acceleration:

Rating 5.0

Or ngk brk8eix. Thats what im using and they are great.

Pros: they are great

NGK › Spark plug

ogvr6 17 Jun 2010, 05:06

Acceleration:

Rating 4.5

I went with iridium's,and like the millage ,performance...

Pros: good mileage, good performance

NGK › Spark plug

ItsA96 10 Jun 2010, 08:05

Acceleration:

Rating 4.5

With the BKR5EKU plugs I got apx 27-29 mpg. All stock except for a neuspeed chip.

Pros: good MPG

Part number: BKR5EKU

NGK › Spark plug

Nuzzi 6 Jun 2010, 19:33

Acceleration:

Rating 5.0

i use NGK G-power plugs in all my vehicles and they are the best ive found. they are about $2-3 tops and last forever, i have no complaints about the performance either.

Pros: best performance, long lasting