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Parts Reviews ➔ Rating Water pump
Water pump

Best water pump

Manufacturers ? Only manufacturers with at least 10 reviews and a PR Score participate in the ranking
12
Reviews
594
Votes
1867
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
  • November 2025
Rank
Manufacturers
Rating
PR score
Reviews
Positive
Neutral
Negative
Votes

1.

AISIN
5.56
79

66

51

3

12

117

2.

GRAF
5.17
70

68

46

4

18

84

3.

Hepu
4.63
68

40

26

3

11

45

4.

Pierburg
4.48
64

35

19

8

8

33

5.

OEM BMW
4.46
68

28

17

5

6

33

6.

GMB
4.42
85

15

12

2

1

33

7.

OEM Toyota
4.28
70

16

10

3

3

21

8.

Saleri
4.20
70

12

8

1

3

15

9.

OEM Volkswagen
3.82
44

146

50

30

66

-48

10.

OEM FORD
3.64
30

30

7

4

19

-36

11.

OEM Audi
3.48
37

77

21

15

41

-60

12.

Gates
3.36
32

61

16

7

38

-66
Other rankings
Ranking water pump for cars
1. Car make

  • Audi

  • Toyota

  • Volkswagen

2. Car model
  • Golf
  • Jetta
  • Phaeton
  • Tiguan
3. Rating Volkswagen Phaeton
Show full rating
PartReview Blog

Best manufacturers of water pump

water pump are produced by a wide range of brands. In particular, we see manufacturers from: Germany, USA, Japan, UK, Sweden, South Korea, Italy, Spain, France .

PartReview has reviews for 48 manufacturers of this part. 12 of them have enough reviews to participate in the ranking. Overall, we consider 594 reviews and 1867 votes.

Top water pump on PartReview

Positions in our water pump 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-10 water pump on PartReview looked like this:

Best water pump
  1. AISIN - 5.56 algorithm score
  2. GRAF - 5.17 algorithm score
  3. Hepu - 4.63 algorithm score
  4. Pierburg - 4.48 algorithm score
  5. OEM BMW - 4.46 algorithm score
  6. GMB - 4.42 algorithm score
  7. OEM Toyota - 4.28 algorithm score
  8. Saleri - 4.20 algorithm score
  9. OEM Volkswagen - 3.82 algorithm score
  10. OEM FORD - 3.64 algorithm score

Highest PR-rated water pump

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

  1. GMB - 85% positive votes. Average rating — 4.2
  2. AISIN - 79% positive votes. Average rating — 4
  3. Saleri - 70% positive votes. Average rating — 3.7
  4. OEM Toyota - 70% positive votes. Average rating — 3.6
  5. GRAF - 70% positive votes. Average rating — 3.5

Most popular by votes

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

  1. AISIN - 117 votes
  2. GRAF - 84 votes
  3. Hepu - 45 votes
  4. GMB - 33 votes
  5. Pierburg - 33 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: Volkswagen Golf, Volkswagen Tiguan, Volkswagen Jetta, Audi A4, Volkswagen Phaeton, Toyota 4runner .

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