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Parts Reviews ➔ Rating Engine radiator
Engine radiator

Best engine radiator

Manufacturers ? Only manufacturers with at least 10 reviews and a PR Score participate in the ranking
9
Reviews
345
Votes
1069
How the ranking works

Positions in the ranking are determined by an algorithmic score. We use a Bayesian algorithm to rate brand parts on a 10-point scale.

Learn more
Current Monthly
Select a month:
  • March 2026
  • February 2026
  • January 2026
  • December 2025
Rank
Manufacturers
Rating
PR score
Reviews
Positive
Neutral
Negative
Votes

1.

Koyo
7.48
92

57

52

2

3

147

2.

KOYORAD
6.95
94

41

38

2

1

111

3.

Nissens
6.81
83

54

43

5

6

111

4.

Denso
6.33
82

39

31

3

5

78

5.

MISHIMOTO
5.94
65

95

55

15

25

90

6.

OEM Volkswagen
5.71
77

21

15

3

3

36

7.

VALEO
5.42
74

10

7

1

2

15

8.

OEM Toyota
5.30
64

10

6

1

3

9

9.

OEM BMW
5.16
55

18

9

2

7

6
Other rankings
Ranking engine radiator for cars
1. Car make

  • Honda

  • Toyota

  • Volkswagen

2. Car model
  • 4runner
  • Land Cruiser
3. Rating Toyota Land Cruiser
Show full rating
PartReview Blog

Best manufacturers of engine radiator

engine radiator are produced by a wide range of brands. In particular, we see manufacturers from: Japan, Germany, USA, France, Denmark, Taiwan, Netherlands, Sweden, South Korea and others .

PartReview has reviews for 33 manufacturers of this part. 9 of them have enough reviews to participate in the ranking. Overall, we consider 345 reviews and 1069 votes.

Top engine radiator on PartReview

Positions in our engine radiator ranking are determined by an algorithmic score that balances both quality and quantity of reviews.

Thus, the top includes manufacturers who perform best across multiple dimensions: reviews and popularity, price and quality. In March 2026, the Top-9 engine radiator on PartReview looked like this:

Best engine radiator
  1. Koyo - 7.48 algorithm score
  2. KOYORAD - 6.95 algorithm score
  3. Nissens - 6.81 algorithm score
  4. Denso - 6.33 algorithm score
  5. MISHIMOTO - 5.94 algorithm score
  6. OEM Volkswagen - 5.71 algorithm score
  7. VALEO - 5.42 algorithm score
  8. OEM Toyota - 5.30 algorithm score
  9. OEM BMW - 5.16 algorithm score

Highest PR-rated engine radiator

When comparing alternatives, buyers want to know which manufacturers drivers recommend. In March 2026, the Top-5 engine radiator by PR Score on PartReview were:

  1. KOYORAD - 94% positive votes. Average rating — 4.5
  2. Koyo - 92% positive votes. Average rating — 4.4
  3. Nissens - 83% positive votes. Average rating — 4
  4. Denso - 82% positive votes. Average rating — 4.2
  5. OEM Volkswagen - 77% positive votes. Average rating — 4

Most popular by votes

Users also look for the most popular engine radiator. In March 2026, the Top-5 by votes were:

  1. Koyo - 147 votes
  2. KOYORAD - 111 votes
  3. Nissens - 111 votes
  4. MISHIMOTO - 90 votes
  5. Denso - 78 votes

Ratings for specific cars

Car owners often prefer to see ratings specific to their vehicle. These ratings do not include the PR Score and are based only on reviews where the car model is specified. Details are in the help.

PartReview can suggest car-specific ratings for popular models such as: Honda S2000, Toyota 4runner, Volkswagen Jetta, Volkswagen Golf, Toyota Land Cruiser .

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