Spark plug OEM Honda or OEM Mazda

OEM Honda Spark plug

Got my 2019 Civic 1.5T to 93k miles and sold it this fall. Great car. Probably had some oil dilution because dipstick level would creep up. No CVT problems (drain and fill were done at 45k & 90k). Replaced plugs at 90k as well and they looked good although there was a little oil in cylinder 3. Ran great, no codes, high quality oil changes every 5k.

Pros: Great car, high quality
Cons: oil dilution
Vehicle: Honda Civic
Mileage: 149669 km
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OEM Mazda Spark plug

I’ve had my cx5 since August of 23. Put 48k on it since owning it, bought used at 44k it’s been a dream come true. cx5 just takes regular maintenance like oil changes spark plugs and brakes..and another plus it’s a very sharp looking vehicle inside an out.

Pros: sharp looking vehicle
Vehicle: Mazda
Mileage: 77249 km
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OEM Mazda Spark plug

My RX8 also got pretty piss poor compression numbers. The only time it struggled with a start up was with literally the original 20 years old plugs it came with and I had to do multiple hot starts. It still started and carried on.

Pros: still started and carried
Cons: piss poor compression numbers
Vehicle: Mazda
Mileage: 30000 km
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OEM Mazda Spark plug

That price at 63.5k miles isn't bad imo. I spent roughly that same amount for my 2017 back in 2019 with around 40k miles (64k km). What's the service history look like? Have spark plugs been replaced, belts checked, engine oil changed at least 10-12 times by now? How are the pads and rotors?

Vehicle: Mazda
Mileage: 102200 km
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OEM Honda Spark plug

struggling to home diagnose what’s wrong with my 2015 Honda Fit (around 160k miles). Worked fine 2 days ago when I last used it, Went to turn it on this morning and it sputtered then stopped. Red oil light came on, red battery light, and orange power steering light showed on dash. Brake pedal locked up. We changed the oil, checked battery life (at 70%), replaced spark plugs and alternator coils (needed new ones anyways), and it’s STILL not starting.

Vehicle: Honda Fit
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Other comparisons

Which spark plug to choose — OEM Honda or OEM Mazda?

If choosing spark plug across many manufacturers, check the part ranking. If your choice is down to two brands, the PartReview part comparisons help.

We compare spark plug across these categories:

Comparison of spark plug OEM Honda and OEM Mazda
  1. PR Score.
  2. Overall ranking.
  3. Vote balance.
  4. Average rating.
  5. Number of reviews.
  6. Feature ratings.
  7. Car owners’ choice.

Which spark plug are better — OEM Mazda or OEM Honda?

In March 2026 on PartReview, spark plug OEM Mazda were overall better than OEM Honda.

  1. OEM Honda received a PR Score of 87 out of 100, and OEM Mazda scored 95 points.
  2. OEM Honda ranked 12 in the overall ranking, and OEM Mazda ranked 6.
  3. The average rating is higher for OEM Mazda (4.5) than for OEM Honda (4).
  4. Spark plug OEM Mazda have better feature ratings than OEM Honda:
    • Acceleration - owners believe, that this property for OEM Mazda is better than OEM Honda.
    • Starting - drivers claim, that this property for OEM Mazda is outperforms OEM Honda.
    • Idle - reviews suggest, that this property for OEM Mazda is preferred to OEM Honda.

Which spark plug are more popular — OEM Honda or OEM Mazda?

In March 2026 on PartReview, spark plug OEM Mazda were overall more popular than OEM Honda.

By vote balance, spark plug OEM Mazda surpassed OEM Honda:

  • For OEM Honda, the ratio of positive (35) to negative (5) votes is 30 votes.
  • For OEM Mazda, the ratio of positive (41) to negative (2) votes is 39 votes.

By number of reviews, spark plug OEM Mazda surpassed OEM Honda:

Which spark plug do car owners prefer — OEM Honda or OEM Mazda?

In March 2026, according to PartReview, spark plug OEM Honda led more car-specific ratings than OEM Mazda:

OEM Honda are chosen by owners of cars such as: Honda Accord, and others.

Spark plug OEM Mazda have not yet taken leading positions in car-specific ratings. You can help by adding a review and specifying your car.

Other comparisons of spark plug

If this comparison didn’t fully answer your question, there are many others on PartReview.

For example, comparisons of spark plug OEM Honda with: NGK, Bosch, Denso, Autolite, Champion, AC DELCO, BRISK, OEM Volkswagen, OEM Toyota, Motorcraft.

Also available: comparisons of spark plug OEM Mazda with: NGK, Bosch, Denso, Autolite, Champion, AC DELCO, BRISK, OEM Volkswagen, OEM Toyota, Motorcraft.

You can also see who is better among other spark plug manufacturers: Bosch or NGK, NGK or Denso, NGK or Autolite, NGK or Champion, NGK or AC DELCO.

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