Engine radiator MISHIMOTO or OEM Toyota

PartReview Score

Rank #5 in ranking

3.5

Leaks

2.8

Overheating

4.1

Sweet smell

5.0

No data

PR Score

Ranking

Votes

Reviews

Average rating

Properties

Car

PartReview Score

Rank #8 in ranking

3.4

Leaks

2.3

Overheating

3.8

No data

Reviews

All

MISHIMOTO

OEM Toyota

MISHIMOTO › Engine radiator

manzin82 20 Jan 2026, 18:17

Leaks:

Rating 5.0

I got a Mishimoto with zero issues and fitment was spot on

Pros: zero issues, spot on

MISHIMOTO › Engine radiator

Keith_13 3 Jan 2026, 23:51

Overheating:

Rating 4.0

And don't put the oem radiator in (it sucks). A mishimoto is 2/3 the price, will last longer (it's not made of plastic at the top -- that's why the oem ones fail) and it will actually keep your engine a little cooler.

Pros: lasts longer, keeps cooler

Cons: oem ones fail

Vehicle: Subaru Impreza

MISHIMOTO › Engine radiator

brandothesavage 24 Dec 2025, 15:48

Leaks:

Rating 5.0

If u get a mishimoto it won't break again

Pros: durable radiator

MISHIMOTO › Engine radiator

froebull 15 Dec 2025, 19:55

Rating 4.0

I like my Mishimoto one. But I have an Auto, and the only one they had for the Baja didn't have the cooler built in, so I had to run an external trans cooler. But it all went easy, even with that. Electric fans and catch tank bolted right up no problem

Pros: easy installation

Cons: external trans cooler needed

Vehicle: Subaru

MISHIMOTO › Engine radiator

b_ron 12 Dec 2025, 05:07

Rating 5.0

Exact thing happened to me last year. Replaced with a Mishimoto

Vehicle: Honda S2000

MISHIMOTO › Engine radiator

Coupe368 2 Mar 2025, 17:42

Leaks:

Rating 2.5

The crap-tastic mishimoto MMRAD-E36-92 that I use these days do come with a lifetime warranty and I send them photos of the leak and they just send me a replacement in a week or so. I have purchased 6 of them and replaced 2 under warranty. The "Z3" raditator won't fit as its too thick, but the Z3 IS and e36 so its confusing.

Pros: lifetime warranty, easy replacement

Cons: crap-tastic, pinhole leaks, poor welds, Z3 fitment issues

Vehicle: BMW

Part number: MMRAD-E36-92

MISHIMOTO › Engine radiator

LolPandaMan 20 Feb 2025, 18:32

Overheating:

Rating 3.5

They're fine. They're one step above oem imo

Pros: one step above OEM

Vehicle: Mazda

MISHIMOTO › Engine radiator

TwOhsinGoose 28 Jan 2026, 17:59

Leaks:

Rating 1.0

My mishimoto radiator sprung a leak after 1.5 years in my F150. So good luck.

Cons: sprung a leak

Vehicle: Ford

OEM Toyota › Engine radiator

CameronsTheName 7 Jan 2026, 21:04

Rating 1.0

I got done years ago for a polished aluminium radiator in a 1985 4th gen Celica.

Vehicle: Toyota Celica

MISHIMOTO › Engine radiator

Ok-Fish-9244 19 Dec 2025, 06:16

Overheating:

Rating 2.0

Get a csf or koyorad. Mishimoto isn’t that great

Cons: not that great

1 2 3 4 5 6 7 8 9 ... 11

Write your review

Help others - share your experience with this part.

Part:

Manufacturer:

Make:

Model:

Generation:

Review tone

Positive Negative Neutral

Reviews found: 0

Voted AGAINST engine oil RAVENOL on the rating page

The brake pads Motorcraft has only 4 reviews. Maybe add one more?

The brake fluid OEM Subaru has only 2 reviews. Maybe add one more?

The brake pads Detroit Axle has only 8 reviews. Maybe add one more?

The brake pads OEM Alfa Romeo got the first review!

The brake caliper OEM BMW got the first review!

The brake pads OEM Infiniti got the first review!

For wiper blades PIAA already 100 reviews.

For battery Energizer already 25 reviews.

In the rating best water pump already 12 brands participate!

In the rating best timing belt already 13 brands participate!

In the rating best head gasket already 3 brands participate!

In the auto rating oil filter for Volkswagen Passat already 5 brands participate!

In the auto rating brake pads for Mazda 5 already 10 brands participate!

In the auto rating tires for Subaru Outback already 50 brands participate!

The glow plug Autolite has only 10 votes! Recommend it?

The fender OEM Volkswagen has only 10 votes! Recommend it?

The brake discs Tesla has only 10 votes! Recommend it?

For cabin filter Fram already 25 reviews.

In the rating best flywheel only 4 brands. Do you know another one?

The brake pads OEM Subaru already has 250 votes!

The engine oil AMSOIL already has 1000 votes!

In the rating best CVT transmission only 4 brands. Do you know another one?

The engine radiator MISHIMOTO already has 300 votes!

Voted AGAINST engine oil RED LINE on the rating page

Voted AGAINST engine oil PENNZOIL on the rating page

Other comparisons

Engine radiator MISHIMOTO or Koyo

Engine radiator MISHIMOTO or Nissens

Engine radiator MISHIMOTO or KOYORAD

Engine radiator MISHIMOTO or Denso

Engine radiator MISHIMOTO or OEM Volkswagen

Engine radiator MISHIMOTO or OEM BMW

Engine radiator Koyo or Nissens

Engine radiator VALEO or MISHIMOTO

Show all

Which engine radiator to choose — MISHIMOTO or OEM Toyota?

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

We compare engine radiator across these categories:

Comparison of engine radiator MISHIMOTO and OEM Toyota

PR Score.
Overall ranking.
Vote balance.
Average rating.
Number of reviews.
Feature ratings.
Car owners’ choice.

Which engine radiator are better — OEM Toyota or MISHIMOTO?

In March 2026 on PartReview, engine radiator MISHIMOTO were overall better than OEM Toyota.

MISHIMOTO received a PR Score of 65 out of 100, and OEM Toyota scored 64 points.
MISHIMOTO ranked 5 in the overall ranking, and OEM Toyota ranked 8.
The average rating is higher for MISHIMOTO (3.5) than for OEM Toyota (3.4).
Engine radiator MISHIMOTO have better feature ratings than OEM Toyota:
- Leaks - owners believe, that this property for MISHIMOTO is better than OEM Toyota.
- Overheating - drivers claim, that this property for MISHIMOTO is outperforms OEM Toyota.
- Sweet smell - reviews suggest, that this property for MISHIMOTO is preferred to OEM Toyota.

Which engine radiator are more popular — MISHIMOTO or OEM Toyota?

In March 2026 on PartReview, engine radiator MISHIMOTO were overall more popular than OEM Toyota.

By vote balance, engine radiator MISHIMOTO surpassed OEM Toyota:

For MISHIMOTO, the ratio of positive (195) to negative (105) votes is 90 votes.
For OEM Toyota, the ratio of positive (20) to negative (11) votes is 9 votes.

By number of reviews, engine radiator MISHIMOTO surpassed OEM Toyota:

For engine radiator MISHIMOTO there are 95 reviews: 55 positive, 15 neutral, 25 negative.
For engine radiator OEM Toyota there are 10 reviews: 6 positive, 1 neutral, 3 negative.

Which engine radiator do car owners prefer — MISHIMOTO or OEM Toyota?

In March 2026, according to PartReview, engine radiator MISHIMOTO 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 engine radiator

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

For example, comparisons of engine radiator MISHIMOTO with: Koyo, Nissens, KOYORAD, Denso, OEM Volkswagen, OEM BMW, VALEO.

Also available: comparisons of engine radiator OEM Toyota with: Koyo, Nissens, KOYORAD, Denso, OEM Volkswagen, OEM BMW, VALEO.

You can also see who is better among other engine radiator manufacturers: MISHIMOTO or Koyo, MISHIMOTO or Nissens, MISHIMOTO or KOYORAD, MISHIMOTO or Denso, MISHIMOTO or OEM Volkswagen.