Water pump Gates or OEM Toyota

OEM Toyota Water pump
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  • Overheating:
Rating 5.0

I wish I knew myself before my overheating probs with the failed first gen water pumps from toyota. Once the new pump was in the engine would work really well when it comes to heating and cooling.

Pros: engine would work well
Cons: overheating probs
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OEM Toyota Water pump

My original lasted 18 years / 249k miles. The replacement one has been in place for almost 2 years / 22k miles.

Pros: long lasting, reliable
Vehicle: Toyota Prius
Mileage: 434523 km
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OEM Toyota Water pump
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  • Overheating:
Rating 3.0

Mine started going out at ~165k in 2023. 05 Prius. I mostly drive less 5miles at a shot, and it would toss a code if driven much more than that and it was hot

Pros: peace of mind
Cons: failure at 165k
Vehicle: Toyota Prius
Mileage: 265549 km
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Gates Water pump

During COVID, that water pump was on backorder from Ford so I used one from Gates. I guess Gates had a bad batch and 2 of their's failed in the span of less than a year.

Cons: bad batch, failed quickly
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Gates Water pump

The only one to really avoid out of the 5 choices on Rockauto is the Gates, because of the cheap stamped impeller. Personally, I would not go with an aluminum pump body in this application, but that's just my opinion after working on vehicles for a living for 45+ years.

Cons: cheap stamped impeller
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Gates Water pump

I used a Gates pump the first time and it leaked. I uninstalled it, cleaned everything up, regreased all the seals, and reinstalled it it... still leaked. Turns out the Gates water pumps for the ecodiesel are just garbage.

Cons: leaked repeatedly, poor quality
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Other comparisons

Which water pump to choose — Gates or OEM Toyota?

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

We compare water pump across these categories:

Comparison of water pump Gates and OEM Toyota
  1. PR Score.
  2. Overall ranking.
  3. Vote balance.
  4. Average rating.
  5. Number of reviews.
  6. Feature ratings.
  7. Car owners’ choice.

Which water pump are better — OEM Toyota or Gates?

In March 2026 on PartReview, water pump OEM Toyota were overall better than Gates.

  1. Gates received a PR Score of 32 out of 100, and OEM Toyota scored 70 points.
  2. Gates ranked 12 in the overall ranking, and OEM Toyota ranked 7.
  3. The average rating is higher for OEM Toyota (3.6) than for Gates (2.1).
  4. Water pump OEM Toyota have better feature ratings than Gates:
    • Noise - owners believe, that this property for OEM Toyota is better than Gates.
    • Leaks - drivers claim, that this property for OEM Toyota is outperforms Gates.
    • Overheating - reviews suggest, that this property for OEM Toyota is preferred to Gates.

Which water pump are more popular — Gates or OEM Toyota?

Water pump Gates and OEM Toyota were equally popular according to data in March 2026.

By vote balance, water pump OEM Toyota surpassed Gates:

  • For Gates, the ratio of positive (62) to negative (128) votes is -66 votes.
  • For OEM Toyota, the ratio of positive (36) to negative (15) votes is 21 vote.

By number of reviews, water pump Gates surpassed OEM Toyota:

Which water pump do car owners prefer — Gates or OEM Toyota?

In March 2026, according to PartReview, water pump Gates and OEM Toyota have not taken top places in car-specific ratings. You can help by adding your review about these manufacturers.

Other comparisons of water pump

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

For example, comparisons of water pump Gates with: OEM Volkswagen, OEM Audi, GRAF, AISIN, Hepu, Pierburg, OEM FORD, OEM BMW, GMB, Saleri.

Also available: comparisons of water pump OEM Toyota with: OEM Volkswagen, OEM Audi, GRAF, AISIN, Hepu, Pierburg, OEM FORD, OEM BMW, GMB, Saleri.

You can also see who is better among other water pump manufacturers: OEM Audi or OEM Volkswagen, GRAF or OEM Volkswagen, AISIN or OEM Volkswagen, Gates or OEM Volkswagen, Hepu or OEM Volkswagen.

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