Spark plug Motorcraft or BERU

BERU Spark plug
modohmohoes
  • Idle:
  • Acceleration:
Rating 4.0

Ive ran Beru ultra copper core for a couple months now and they are one step colder. I honestly dont even check gap on them and my shit runs smooth.

Pros: runs smooth
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Motorcraft Spark plug
Ok_Joke9953
  • Acceleration:
Rating 3.0

switched to the back to the motorcraft spark plugs $15 a piece fixed it for a while

Pros: fixed issue temporarily
Cons: issue returned
Vehicle: Ford
Mileage: 370148 km
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Motorcraft Spark plug

I heard from an old ford mechanic once that ford designed their ignition system around the motor craft plugs and no other brand plug will run right if installed. Since then only motorcraft or autolite in my fords.

Cons: other brands won't run right
Vehicle: Ford
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Motorcraft Spark plug

Has anyone tried the Motorcraft SP594 plugs? They supercede from the SP542, which is said to be a 1 step colder plug for our cars. Currently running NGK 6510s but i think i got a "fake" set as i paid like $30 from Amazon for them. The SP594s I can get for $41 from Ford... so anyone have good results?

Part number: SP594
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Motorcraft Spark plug

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
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Other comparisons

Which spark plug to choose — Motorcraft or BERU?

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 Motorcraft and BERU
  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 — BERU or Motorcraft?

In March 2026 on PartReview, spark plug Motorcraft were overall better than BERU.

  1. Motorcraft received a PR Score of 80 out of 100, and BERU scored 82 points.
  2. Motorcraft ranked 9 in the overall ranking, and BERU ranked 10.
  3. The average rating is higher for BERU (4.2) than for Motorcraft (3.9).
  4. Spark plug BERU have better feature ratings than Motorcraft:
    • Starting - owners believe, that this property for BERU is better than Motorcraft.
    • Idle - drivers claim, that this property for Motorcraft is outperforms BERU.
    • Acceleration - reviews suggest, that this property for Motorcraft is preferred to BERU.

Which spark plug are more popular — Motorcraft or BERU?

In March 2026 on PartReview, spark plug Motorcraft were overall more popular than BERU.

By vote balance, spark plug Motorcraft surpassed BERU:

  • For Motorcraft, the ratio of positive (48) to negative (12) votes is 36 votes.
  • For BERU, the ratio of positive (38) to negative (8) votes is 30 votes.

By number of reviews, spark plug Motorcraft surpassed BERU:

Which spark plug do car owners prefer — Motorcraft or BERU?

In March 2026, according to PartReview, spark plug Motorcraft and BERU have not taken top places in car-specific ratings. You can help by adding your review about these manufacturers.

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 Motorcraft with: NGK, Bosch, Denso, Autolite, Champion, AC DELCO, BRISK, OEM Volkswagen, OEM Toyota, OEM FORD.

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

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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