Spark plug NGK or Motorcraft

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 #9 in ranking

3.9

Acceleration

4.6

Idle

4.0

Starting

4.8

No data

Reviews

All

NGK

Motorcraft

NGK › Spark plug

Chance_Passenger_911 28 Oct 2025, 00:44

Acceleration:

Rating 5.0

I have ngk spark plugs and I went with z1 high ignition coils

NGK › Spark plug

Dieseldog12 27 Oct 2025, 12:59

Rating 5.0

if you don't want to pay for VW boxes, NGK ruethiums are a killer deal on rock auto, I've run 2 sets through out alltrack without a hiccup, about 60K total.

Pros: killer deal, no hiccup

Vehicle: Volkswagen

Mileage: 60000 km

NGK › Spark plug

IAmNotOMGhixD 22 Oct 2025, 18:35

Rating 5.0

I changed

- 4 new NGK Iridium sparkplugs

Pros: new sparkplugs

Vehicle: Suzuki Vitara

Mileage: 115000 km

Motorcraft › Spark plug

CheeseMan316 21 Oct 2025, 01:11

Idle:

Rating 5.0

I also put Motorcraft new plugs back in. Truck is happy. I'm happy.

Pros: truck is happy

NGK › Spark plug

Sneedevacantist 15 Oct 2025, 03:34

Rating 5.0

Now post how much they want to change spark plugs. I've usually seen dealers asking for $200-$250 on a 4 banger. Or I can buy some nice NGK plugs for under $60 and get them changed within my lunch hour in the parking lot.

Pros: nice plugs, easy install

Cons: dealer price is high

Vehicle: Mazda

NGK › Spark plug

Jasoncav82 14 Oct 2025, 23:16

Acceleration:

Rating 5.0

I run NGK Rutheniums now and they've been excellent handling 30psi of boost with zero blowout even at wider than the .024" gaps that most tuners recommend. Oh and theyre MUCH cheaper at $8/ea vs $40/ea for the NGK race plugs.

Pros: excellent boost handling, zero blowout, much cheaper

NGK › Spark plug

Lead_Bacon 14 Oct 2025, 01:14

Acceleration:

Rating 4.0

I went to colder plugs from ngk and noticed a difference in shift pattern for the better (my car is an auto).

Pros: improved shift pattern

Vehicle: Volkswagen Passat

NGK › Spark plug

Hairbear2176 23 Oct 2025, 16:20

Rating 2.5

I replaced the OEM plugs with NGK, they lasted about 15,000 miles. Burger Tuning told me that 15k is about all you'll get out of NGKs in these cars.

Cons: short lifespan (15k miles)

Vehicle: Kia

Mileage: 15000 km

Motorcraft › Spark plug

1961ford 7 Mar 2025, 18:31

Rating 1.0

That's better than the Motorcraft plugs I received from Rockauto. They were bouncing around (no longer in their original little boxes) in a large shipping box with 2 sets of brake pads.

Cons: bouncing around in box