Which ignition coil to choose — Bosch or DELPHI?
If choosing ignition coil across many manufacturers, check the part ranking.
If your choice is down to two brands, the PartReview part comparisons help.
We compare ignition coil across these categories:
![Comparison of ignition coil Bosch and DELPHI]( "Which is better — ignition coil Bosch or DELPHI")
- PR Score.
- Overall ranking.
- Vote balance.
- Average rating.
- Number of reviews.
- Feature ratings.
- Car owners’ choice.
Which ignition coil are better — DELPHI or Bosch?
In March 2026 on PartReview, ignition coil Bosch were overall better than DELPHI.
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Bosch received a PR Score of 76 out of 100,
and DELPHI scored 76 points.
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Bosch ranked 1 in the overall ranking,
and DELPHI ranked 4.
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The average rating is higher for Bosch (4) than for DELPHI (3.8).
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Ignition coil Bosch have better feature ratings than DELPHI:
- Starting - owners believe, that this property for Bosch is better than DELPHI.
- Warning light - drivers claim, that this property for Bosch is outperforms DELPHI.
- Jerks - reviews suggest, that this property for DELPHI is preferred to Bosch.
Which ignition coil are more popular — Bosch or DELPHI?
In March 2026 on PartReview, ignition coil Bosch were overall more popular than DELPHI.
By vote balance, ignition coil Bosch surpassed DELPHI:
- For Bosch, the ratio of positive (215) to negative (65) votes is 150 votes.
- For DELPHI, the ratio of positive (90) to negative (27) votes is 63 votes.
By number of reviews, ignition coil Bosch surpassed DELPHI:
Which ignition coil do car owners prefer — Bosch or DELPHI?
In March 2026, according to PartReview,
ignition coil Bosch led more car-specific ratings than DELPHI:
Bosch are chosen by owners of cars such as:
Volkswagen Jetta, Volkswagen Tiguan,
and others.
Ignition coil DELPHI have not yet taken leading positions in car-specific ratings. You can help by adding a review and specifying your car.
Other comparisons of ignition coil
If this comparison didn’t fully answer your question, there are many others on PartReview.
For example, comparisons of ignition coil Bosch with:
Denso,
MSD,
NGK,
APR,
HITACHI,
OEM Volkswagen,
BERU,
Bremi,
Duralast,
OEM Audi.
Also available: comparisons of ignition coil DELPHI with:
Denso,
MSD,
NGK,
APR,
HITACHI,
OEM Volkswagen,
BERU,
Bremi,
Duralast,
OEM Audi.
You can also see who is better among other ignition coil manufacturers:
Bosch or Denso,
Bosch or MSD,
Bosch or NGK,
Bosch or APR,
Bosch or HITACHI.
