Antifreeze PEAK or Pentosin

PartReview Score

Rank #2 in ranking

120

4.4

Colored puddles

4.0

Smell

4.5

Temperature stability

4.4

No data

PR Score

Ranking

Votes

Reviews

Average rating

Properties

Car

PartReview Score

Rank #3 in ranking

4.6

Smell

3.5

Temperature stability

4.6

No data

Reviews

All

PEAK

Pentosin

PEAK › Antifreeze

Immediate-Share7077 19 Dec 2025, 16:37

Rating 5.0

I use peak violet european formula in my mk8 R.

Vehicle: Volkswagen Golf

Pentosin › Antifreeze

BarronRodgers 13 Dec 2025, 18:30

Rating 5.0

Pentosin Pentofrost

Vehicle: BMW

PEAK › Antifreeze

Mattallurgy 12 Dec 2025, 12:08

Colored puddles:

Rating 5.0

I use Peak, and I think they recommend the violet stuff.

Pros: recommends the violet stuff

Vehicle: Volkswagen

PEAK › Antifreeze

LiveliGhost 24 Nov 2025, 08:22

Temperature stability:

Rating 4.0

I just use peak pink made for Alfa Romeo and European vehicles overall and it works fine!

Pros: works fine, suitable for Alfa Romeo

Vehicle: Alfa Romeo Giulia

Pentosin › Antifreeze

MashXP 19 Nov 2025, 13:53

Temperature stability:

Rating 5.0

I use the blue antifreeze (G11) that was specified for my 1987 16V. I am currently running 10W40 synthetic oil.

Vehicle: Volkswagen Scirocco

Part number: G 001 100

Pentosin › Antifreeze

lnengineering 13 Nov 2025, 00:25

Temperature stability:

Rating 5.0

I use Pentofrost (Pentosin is the OEM supplier to Porsche). Our local NAPA carries it even.

Pros: OEM supplier to Porsche

Vehicle: Porsche

PEAK › Antifreeze

Ickypahay 31 Oct 2025, 14:19

Temperature stability:

Rating 4.0

I've mixed Peak Violet in with the OEM G12+. My car ran normal for several thousand miles like that.

Pros: ran normal, several thousand miles

Vehicle: Volkswagen Jetta

PEAK › Antifreeze

ElJefe0218 21 Oct 2025, 16:13

Temperature stability:

Rating 4.5

coolant is always best. I would get rid of the green coolant, flush it all out and replace with something better. I use Peak Final Charge in everything.

Pros: always best, better performance

PEAK › Antifreeze

Gloomy-Donkey3761 21 Oct 2024, 23:41

Rating 3.0

I've used the PEAK Asian pink coolant in my Camry in a pinch, but OEM is worth it. (For my 2013 prius and 2014 camry, they use the pink colored fluid)

Pros: works in a pinch

Cons: OEM is better

Vehicle: Toyota Camry

PEAK › Antifreeze

Visible-Armor 27 Sep 2025, 23:06

Colored puddles:

Rating 1.5

I paid for a coolant flush and the mechanic put back in peak 50/50. The orange kind not the gold. At least its not mixing with the HOAT but im pissed

Cons: Wrong type of coolant

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Show all

Which antifreeze to choose — PEAK or Pentosin?

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

We compare antifreeze across these categories:

Comparison of antifreeze PEAK and Pentosin

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

Which antifreeze are better — Pentosin or PEAK?

In March 2026 on PartReview, antifreeze PEAK were overall better than Pentosin.

PEAK received a PR Score of 92 out of 100, and Pentosin scored 96 points.
PEAK ranked 2 in the overall ranking, and Pentosin ranked 3.
The average rating is higher for Pentosin (4.6) than for PEAK (4.4).
Antifreeze Pentosin have better feature ratings than PEAK:
- Colored puddles - owners believe, that this property for PEAK is better than Pentosin.
- Smell - drivers claim, that this property for PEAK is outperforms Pentosin.
- Temperature stability - reviews suggest, that this property for Pentosin is preferred to PEAK.

Which antifreeze are more popular — PEAK or Pentosin?

In March 2026 on PartReview, antifreeze PEAK were overall more popular than Pentosin.

By vote balance, antifreeze PEAK surpassed Pentosin:

For PEAK, the ratio of positive (130) to negative (10) votes is 120 votes.
For Pentosin, the ratio of positive (90) to negative (3) votes is 87 votes.

By number of reviews, antifreeze PEAK surpassed Pentosin:

For antifreeze PEAK there are 46 reviews: 42 positive, 2 neutral, 2 negative.
For antifreeze Pentosin there are 31 review: 30 positive, 0 neutral, 1 negative.

Which antifreeze do car owners prefer — PEAK or Pentosin?

In March 2026, according to PartReview, antifreeze PEAK and Pentosin have not taken top places in car-specific ratings. You can help by adding your review about these manufacturers.

Other comparisons of antifreeze

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

For example, comparisons of antifreeze PEAK with: Prestone, VALVOLINE, OEM BMW, OEM Volkswagen, OEM Toyota, OEM Honda, OEM Mazda.

Also available: comparisons of antifreeze Pentosin with: Prestone, VALVOLINE, OEM BMW, OEM Volkswagen, OEM Toyota, OEM Honda, OEM Mazda.

You can also see who is better among other antifreeze manufacturers: PEAK or Prestone, Pentosin or Prestone, Prestone or VALVOLINE, Prestone or OEM BMW, Prestone or OEM Volkswagen.