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

Smooth_Land_5767 14 Apr 2025, 11:40

Rating 5.0

Same with me and NGK replacing Torch plug.

Pros: replaced Torch plug

NGK › Spark plug

Famous_Mobile7255 2 Apr 2025, 18:02

Rating 5.0

Here\u2019s where I\u2019m at after about a year of ownership. A few of these were just cosmetic fixes. I\u2019m at ~$540 total. Spark plugs, replaced with NGK BPR6ES - $20.00

Vehicle: Porsche

Part number: BPR6ES

NGK › Spark plug

djmxdf 23 Mar 2025, 11:27

Rating 4.0

Look good …. Just try to get denso or ngk

Pros: look good

NGK › Spark plug

Zappiing_ 21 Mar 2025, 07:21

Starting:

Rating 5.0

Switching fixed my ignition issues after having Autolite for only 2 days after purchase switched them to NGK and resolved my issues

Pros: resolved ignition issues

Cons: Autolite failed quickly

NGK › Spark plug

Jayro- 10 Mar 2025, 05:34

Idle:

Rating 4.0

Just swapped all four plugs in my 2013 Kia optima EX 2.4l for ngk iridium’s, still had the original sensor plugs in at 91k so honestly not sure how I didn’t have any misfires but have had a rough idle

Pros: fixed rough idle

Cons: plugs looked cooked

Vehicle: Kia Optima

Mileage: 91000 km

NGK › Spark plug

Acrobatic-Being1483 28 Feb 2025, 18:57

Rating 4.0

They are very picky with their spark plugs so you are limited to NGK which is oem.

Pros: limited to NGK

Cons: picky with plugs

Vehicle: Honda Accord

NGK › Spark plug

Independent-Pick9402 25 Feb 2025, 06:39

Starting:
Idle:
Acceleration:

Rating 5.0

worked for nissan and honda as a tech and i will always recommend ngk laser iridium spark plugs. use them in my own vehicles and perform well

Pros: perform well

NGK › Spark plug

TalkyMcSaysalot 20 Oct 2024, 21:55

Rating 3.0

I've used NGK iridium which I've heard is the OEM for the 41-110, but didn't have as good of results.

Cons: not as good results

Bosch › Spark plug

TheJuiceMaan 30 Jun 2024, 18:39

Rating 1.0

Neither, I’ve seen Bosch plugs fall apart and I wouldn’t trust autolite on my lawnmower.

Cons: Bosch plugs fall apart

Vehicle: Infiniti

NGK › Spark plug

311387 28 May 2024, 23:53

Acceleration:

Rating 1.0

Be careful where you buy your plugs. There are counterfeit NGK plugs out there. I found out the hard way. I purchased off of Amazon. Mine melted before I could even get a mile in to my session.

Pros: working plugs, let em work

Cons: plugs melted quickly

Vehicle: Volkswagen Golf