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Koyo 1.3 Bar High Pressure Radiator Cap Hyper Red - Subaru / Mitsubishi / Nissan

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Cooling
Radiator Caps >Koyo 1.3 Bar High Pressure Radiator Cap Hyper Red - Subaru / Mitsubishi / Nissan

Koyo 1.3 Bar High Pressure Radiator Cap Hyper Red

Subaru / Mitsubishi / Nissan

Product Resources

Customer Reviews (11)

Questions (6) Answers (6)

Fitment Details

Features & Product Details

RallySport Direct carries a large selection of Koyo Aluminum Racing Radiators and accessories to suit your application for improved cooling performance.

Here, you are looking at the Koyo 1.3 Bar Radiator Cap. This is a high-performance radiator cap that has been designed with an increased valve pressure rating to increase the boiling point of the water to help relieve your cooling system of excessive heat.

DETAILS:

Has an increased valve pressure rating of 1.3kgf/cm2

1.3 BAR

18.9 psi

130 kPa

Hyper red finish

Manufactured in Japan

Product Video

Product Resources

Customer Reviews (11)

Questions (6) Answers (6)

Fitment Details

Specifications

Brand: Koyo

Opening Point: 1.3 Bar

Mfgr. Warranty: Initial Start UP

Condition: New Product

Return Policy:

RallySport Guarantee

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REVIEWS & CUSTOMER MEDIA

11 Reviews

5 out of 5 Stars

5 Stars

(11)

4 Stars

(0)

3 Stars

(0)

2 Stars

(0)

1 Stars

(0)

Customer Photos and Videos

No user media. You can upload a photo or video of your install by posting a review.

Great price great value 4 years ago

5out of 5stars

wagon-man

Bought this and a koyorad oem replacement radiator. You can't go wrong with rallysportdirect and KOYORAD makes a great product.

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1 of 1 people found the following review helpful

Great looking and well made cap 4 years ago

5out of 5stars

02STi

Needed a high pressure cap and my Cobb one was trash so was recommended this one by a RSD team member, and I love it. Looks great, simple and most of all does it's purpose. When I ordered my brother in law a Koyo Rad for his 88 RX-7, I made sure to pick up another one of these. Thanks as always RSD for the fast shipping and great price!

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I like it 4 years ago

5out of 5stars

AvSti

I like it. I mean what more do you want to know? its a freaking radiator cap. It screws on nice and tight. Seems to seal/handle the pressure very well. Worth it ("thumbs up" emoji)

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Great Cap 5 years ago

5out of 5stars

Xensity

I purchased this cap to push my order into the free shipping area, if I am being honest lol. The shipping was quick and the packaging was solid. It installed without a hitch and I haven't had any issues with it. Seems to be a quality product.

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Great Product 5 years ago

5out of 5stars

Xensity

What can I say its a rad cap. It looks good and pushed my order into the free shipping area lol. Listen it was well packaged and shipped quickly as always. Fits like a glove and no issues as of yet.

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QUESTIONS & ANSWERS

Q: How many Koyo radiator caps do I need for Subaru sti RL3 years ago
So so I need to buy two of these caps to put one on my Koyo radiator and the other on the top reservoir tank?
- 0 of 1 people found the following answer helpful
  A: That is correct you will need two caps for your STi.
  Jared A. @ RallySport Direct 3 years ago
  
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Q: fitment and sizing gray.s2k3 years ago
will this cap fit my 2-row core mishimoto radiator in my honda s2000? i cant seem to find a good high pressure cap that will for sure fit. i believe it might be type F
- 0 of 0 people found the following answer helpful
  A: This cap is only confirmed to fit Koyo radiators.
  Devan M. @ RallySport Direct 3 years ago
  
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Q: Cap rob.taylor.jr555104 years ago
Is this the cap for the expansion tank? Or the radiator?
- 0 of 0 people found the following answer helpful
  A: This is for the Koyo radiator.
  Devan M. @ RallySport Direct 3 years ago
  
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Q: Radiator Cap Patriciosierra4 years ago
Will this fit a stock radiator on my Subaru h6 L.L. Bean Outback?
- 0 of 0 people found the following answer helpful
  A: Yes it will.
  Tyler A. @ RallySport Direct 4 years ago
  
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Q: fitment cap Turbo995 years ago
does it fit on my 2010 sti with koyo radiator ?
- 0 of 0 people found the following answer helpful
  A: This cap should fit just fine.
  Josh P. @ RallySport Direct 5 years ago
  
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