It's a bit pricy, but I'm running the Nismo alum radiator for BCNR33, **21400-RSR35**, I was able to order it from my local Nissan dealer, so no shipping cost, free pickup. OEM fitment with stock shroud and fan. I'm running big single, 515 awhp, and I never see temps over 75C.
Reviews of Nismo engine radiator
3 votes
1 review
What we know about Nismo engine radiator
The brand is registered in Japan. Official website: https://www.nismo.co.jp.
In March 2026, PartReview does not yet have a formed opinion of Nismo engine radiator. This part is not in the ranking due to insufficient reviews. You can help by adding a review for Nismo engine radiator.
Currently there are 1 review and 3 votes. Average rating — 4.5 out of 5. Vote balance: 3 up, 0 down.
Users also evaluated the qualities of Nismo engine radiator:
- Overheating - engine runs hot in traffic or under load - rated positively. 5 points out of 5.
- Leaks - coolant drips or wet spots on the radiator or under the car - no rating yet
- Sweet smell - sweet coolant odor from under the hood - no rating yet
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