Spark plug NGK or OEM Subaru

PartReview Score

Rank #1 in ranking

1506

597

763

4.0

Acceleration

3.7

Idle

3.5

Starting

4.1

Owners' choice:

PR Score

Ranking

Votes

Reviews

Average rating

Properties

Car

PartReview Score

Rank #13 in ranking

3.7

Acceleration

4.0

Idle

5.0

Starting

4.0

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Reviews

All

NGK

OEM Subaru

NGK › Spark plug

Indianb0y017 4 Sep 2021, 02:57

Rating 4.0

As long as you use the right type and gapped correctly, then you are fine. NGK, Autolite, Motorcraft, bosch, all are fine.

Pros: brands are fine

Cons: cheap out

NGK › Spark plug

fowvaydriver 30 Aug 2021, 16:18

Acceleration:

Rating 5.0

I have been running them for 50,000 miles with is20 then is38 setup. Work perfect.

Pros: work perfect

Vehicle: Volkswagen

Mileage: 50000 km

NGK › Spark plug

jinxd12 21 Jul 2021, 03:47

Rating 5.0

I just ordered new spark plugs and an oil filter as well.

Vehicle: Volkswagen

NGK › Spark plug

tomorrowing 5 Jul 2021, 16:17

Rating 5.0

I just did the change myself on my Gen 1 Mazda 3. It's simple! I used NGK Laser Iridiums.

Pros: simple to change

Vehicle: Mazda 3

NGK › Spark plug

PIG20 5 Jul 2021, 01:41

Acceleration:

Rating 5.0

The NGK's worked beautifuly.

Pros: worked beautifully

Vehicle: Mazda

NGK › Spark plug

SnooRegrets7670 22 Jun 2021, 21:46

Rating 5.0

I used NGK, 6 month no issues.

Pros: no issues

NGK › Spark plug

Fenderanch 22 Jun 2021, 17:29

Starting:
Idle:
Acceleration:

Rating 5.0

Get NGK plugs instead...mine have been working great.

Pros: working great

NGK › Spark plug

Polochon 19 Jun 2021, 18:44

Idle:

Rating 4.0

I'm currently is20 United 91 octane tune, APR packs and NGK RS7 plugs (one step colder thant oem), gapped at around 0,028'' and car feels solid. No misfire, no EPC. However it honestly feels just like when I was with oem coilpacks and plugs. Maybe now idle feels a little bit smoother.

Pros: solid performance, smoother idle

Cons: similar to OEM

Vehicle: Volkswagen Golf

Part number: RS7

NGK › Spark plug

skidplate 6 Jul 2020, 15:12

Rating 3.0

This. I had the 7s in previously. I swapped to the 8s when someone mentioned they got better fuel mileage with them I didn't notice any difference.

Pros: better fuel mileage

Cons: no noticeable difference

Vehicle: Volkswagen Golf

NGK › Spark plug

impaco 17 Feb 2015, 00:50

Starting:
Idle:

Rating 1.0

I have replaced many brand new NGK's in newer chryslers after the customer gets them from a parts store. NGK's can and will cause ignition coil secondary circuit codes. Also, on hemi's they will set asd control circuit codes and cause the car to stall.

Cons: cause circuit codes, stall

Vehicle: Chrysler