I use peak violet european formula in my mk8 R.
Vehicle:
Volkswagen Golf
Reviews of PEAK antifreeze
PR Score
?
Shows the percentage of positive votes. Learn more about the score in the help
140 votes
Average rating
?
The average rating is calculated based only on review ratings, excluding votes
Description
Share on social networks:
I use Peak, and I think they recommend the violet stuff.
Pros: recommends the violet stuff
Vehicle:
Volkswagen
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
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
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
Ive been using peak for a while across a 2016 jetta when i owned it and now in my 2021 tiguan. Works fine
Pros: works fine
Vehicle:
Volkswagen Tiguan
Had good luck with their older Asian green, Toyota pink, and Newer Asian Blue in my son's Subaru.
Pros: reliable performance
Vehicle:
Subaru
I have some Peak "original equipment technology" for European vehicles, "violet." It is pre-diluted. It seemed to immediately blend right in, if that means anything.
Pros: blended right in
Vehicle:
Volkswagen Golf
Find the peak brand equivalent. That's what I use for 2021 RH Model. Make sure specifications match. Properly flush your coolant system before implementing and properly bleed and burp the air out before taking it for a ride. Do not leave air in coolant passages. I've had no issues with different brand coolant and oil.
Pros: no issues with coolant
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
Write your review about antifreeze PEAK
Help others - share your experience with this part.
Comparisons antifreeze PEAK
Other antifreeze
Popular spare parts PEAK
Voted AGAINST engine oil RAVENOL on the rating page
The brake pads NIPPARTS got the first review!
The brake discs Hella got the first review!
The brake discs OEM Suzuki got the first review!
For tires OEM Toyota already 25 reviews.
For tires IRONMAN already 25 reviews.
For starter motor OEM Volkswagen already 25 reviews.
In the rating best ignition coil already 13 brands participate!
In the rating best fuel pump already 5 brands participate!
In the rating best turbocharger already 4 brands participate!
In the auto rating headlights for Volkswagen Golf already 5 brands participate!
In the auto rating brake pads for Mazda 5 already 10 brands participate!
In the auto rating brake pads for BMW M2 already 5 brands participate!
Voted AGAINST engine oil RED LINE on the rating page
Voted AGAINST engine oil PENNZOIL on the rating page
What we know about PEAK antifreeze
The brand is registered in USA.
In March 2026, PartReview users have a positive opinion of PEAK antifreeze.
PR Score — 92 out of 100, based on 46 reviews and 140 votes. 42 positive reviews, 2 neutral reviews, 2 negative reviews. Average rating — 4.4 (out of 5). Vote balance: 130 up, 10 down.
In the ranking of the best antifreeze this part is at position 2, behind Prestone , but ahead of Pentosin and VALVOLINE.
Users also evaluated the qualities of PEAK antifreeze:
- Smell - sweet coolant odor signals leaks that can lead to overheating - rated positively. 4.5 points out of 5.
- Colored puddles - green, pink, or orange drips under the car are easy to spot - rated positively. 4 points out of 5.
- Temperature stability - gauge stays steady during drives when coolant is healthy - rated positively. 4.4 points out of 5.
Antifreeze PEAK in car-specific ratings
See which car brands and models owners choose PEAK antifreeze for. Below are car-specific ratings where this part is in the Top-3:
- PEAK ranked #2 for: Volkswagen Jetta .
Antifreeze PEAK in comparisons
There are 8 comparisons of PEAK antifreeze with other manufacturers on PartReview.
In particular, see which antifreeze are better: PEAK or OEM Mazda, PEAK or OEM Toyota, PEAK or OEM Volkswagen, PEAK or OEM Honda, PEAK or OEM BMW .