Thermostat OEM Honda or Motorcraft

OEM Honda Thermostat
mayttr
  • Overheating:
Rating 4.0

I had the same exact car with same exact problem. I changed the thermostat once and it fixed it for about a year. The issue came back and I changed again and it fixed it again... So I'd say get an OEM one if you can.

Pros: fixed it for a year
Cons: issue came back
Vehicle: Honda Civic
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OEM Honda Thermostat
Limoundo
  • Slow warm-up:
  • Overheating:
Rating 5.0

our 2009 CRV was taking a long time to get to operating temperature and then fluctuating a lot while driving. a new thermostat fixed it.

Pros: thermostat fixed it
Cons: fluctuating a lot
Vehicle: Honda
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OEM Honda Thermostat

After getting a P0128 code and replacing the Tstat with an OEM equivalent from a parts house and my code coming back and then actually buying the OEM straight from the dealer fixing my code, I’m hesitant on what I should really put in my car since it seems to be sensitive to parts as well. I remember buying Tstats from AutoZone and never being a problem before.

Pros: Fixed P0128 code
Vehicle: Honda Civic
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Motorcraft Thermostat
Retentismal
  • Overheating:
Rating 5.0

I used a motorcraft RT-1139 thermostat. Comes with a jiggle valve to help bleed air already installed and cost me 8 bucks. You won’t find any place that says they fit other than some forum posts but they do indeed work, I installed one on my MJ with the only issue being me not refilling the radiator after dumping all the coolant.

Pros: works well, jiggle valve, good value
Vehicle: Jeep
Part number: RT-1139
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Motorcraft Thermostat
chickencurryrice
  • Slow warm-up:
  • Overheating:
Rating 3.5

I replaced the thermostat from a non-OEM to Motorcraft about a month ago, and the only difference has been the speed at which the dial moves from higher temps to its normal positon.

Pros: faster dial movement
Vehicle: Ford Ranger
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OEM Honda Thermostat

I have a 2015 sedan and I’ve got 192,000 km and owned it since brand new and I’ve had that happen and changed the thermostat twice, just make sure you get OEM Honda thermostat and coolant as it takes a certain type. Make sure you

Burp the cooling system of all air and make sure you add enough coolant to the radiator and overflow, it’s fairly common for the thermostats to fail

Pros: OEM recommended
Cons: original failed twice, common failure
Mileage: 192000 km
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Other comparisons

Which thermostat to choose — OEM Honda or Motorcraft?

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

We compare thermostat across these categories:

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

Which thermostat are better — Motorcraft or OEM Honda?

In March 2026 on PartReview, thermostat OEM Honda were overall better than Motorcraft.

  1. OEM Honda received a PR Score of 83 out of 100, and Motorcraft scored 74 points.
  2. OEM Honda ranked 6 in the overall ranking, and Motorcraft ranked 8.
  3. The average rating based on reviews is the same for OEM Honda (4.4) and Motorcraft (3.9).
  4. Thermostat OEM Honda have better feature ratings than Motorcraft:
    • Slow warm-up - owners believe, that this property for Motorcraft is better than OEM Honda.
    • Overheating - drivers claim, that this property for OEM Honda is outperforms Motorcraft.
    • Cabin heat - reviews suggest, that this property for Motorcraft is preferred to OEM Honda.

Which thermostat are more popular — OEM Honda or Motorcraft?

In March 2026 on PartReview, thermostat Motorcraft were overall more popular than Motorcraft.

By vote balance, thermostat OEM Honda surpassed Motorcraft:

  • For OEM Honda, the ratio of positive (26) to negative (5) votes is 21 vote.
  • For Motorcraft, the ratio of positive (23) to negative (8) votes is 15 votes.

By number of reviews, the manufacturers are equal:

Which thermostat do car owners prefer — OEM Honda or Motorcraft?

In March 2026, according to PartReview, thermostat OEM Honda led more car-specific ratings than Motorcraft:

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

Thermostat Motorcraft have not yet taken leading positions in car-specific ratings. You can help by adding a review and specifying your car.

Other comparisons of thermostat

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

For example, comparisons of thermostat OEM Honda with: MotoRad, Wahler, OEM Volkswagen, Mahle, OEM Mazda, MOPAR, MISHIMOTO, Gates, OEM BMW, OEM Nissan.

Also available: comparisons of thermostat Motorcraft with: MotoRad, Wahler, OEM Volkswagen, Mahle, OEM Mazda, MOPAR, MISHIMOTO, Gates, OEM BMW, OEM Nissan.

You can also see who is better among other thermostat manufacturers: Wahler or MotoRad, OEM Volkswagen or MotoRad, Mahle or MotoRad, OEM Mazda or MotoRad, MOPAR or MotoRad.

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