SKU: 29815764536

Koyo Aluminum Radiator - 06-11 Civic Si

$173.16 $192.40
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Shipping Estimate
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 28 - Sep 2

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Koyo Aluminum Radiator - 06-11 Civic SiKoyorad has engineers their radiators with precision, to directly replace the OEM radiator, maintaining all mounts for the factory fans, fan switch, A C condenser, and factory hoses. Koyorads advanced engineering and design methods, impeccable welds, experienced furnace brazing, and triple pressure testing for quality has earned their excellent reputation in performance. Koyo's thick dual core crafted aluminum radiators are a direct OEM replacement

Koyorad has engineers their radiators with precision, to directly replace the OEM radiator, maintaining all mounts for the factory fans, fan switch, A/C condenser, and factory hoses. Koyorad’s advanced engineering and design methods, impeccable welds, experienced furnace brazing, and triple pressure testing for quality has earned their excellent reputation in performance.

Koyo's thick dual-core crafted aluminum radiators are a direct OEM replacement radiator's that offer maximum cooling efficiency and has integrated OEM rad-fan mounting provisions.

Koyo incorporates application specific mounting locations for all fan shrouds, inlet/outlet hoses and top/bottom mounting pins, ensuring quick and pain-free installs. Each Koyo all aluminum race radiator is Heliarc welded individually by hand. This creates the strongest aluminum to aluminum bond, to mate all components. Precision machined billet filler necks are incorporated on each Koyo radiator for strength, durability and better sealing. Construction under strict quality control and solid boxing result in tubes with optimal coolant flow and fins with highly efficient heat transfer.

Features

  • 36mm V Core series radiator
  • Precise tube and fin alignment
  • Nocolok-R brazing with brushed polish finish
  • High density fully brazed Hyper Core
  • Precision TIG welded
  • Dual row construction
  • Bolt-on fitment with OEM fans, hoses, and sensors
  • 1/8” NPT female accessory fitting
  • Billet drain plug included
  • Triple Pressure tested for high performance needs
  • Radiator cap not included

Vehicle application: 06-11 Civic Si Coupe & Sedan (M/T)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 29815764536

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4.4 ★★★★★
Based on 7 reviews
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Verified Purchase
Damon Love
Whiting, US
★★★★★ 5
Better pricing than BestBuy’s Geek Squad extended warranty!
Asurion is on of the best extended warranty put there! bar none! I used to buy only from BestBuy because of their Geek Squad extended warranty. But it’s way more expensive compared to Asurion. although with Asurion they require so much paper work and pictures first.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 26, 2025
B
Verified Purchase
Becky Otten
Waukegan, US
★★★★★ 4
They refunded the amount. We just had to send it to them 2 times before they did.
We bought a printer and it was having issues from the beginning. We thought at first it had to do with the WIFI, so we didn't say anything, but then more things were going wrong. I talked to the manufacturer, who said it needed to be replaced but we had to go through Asurion. Asurion "fixed" it and sent it back but we had our doubts. Sure enough, it was within the same month we were sending it in again. This time they just gave us an amazon gift card for the entire amount we had paid. Thankful for the warranty. They ultimately did the right thing, I just wish we could have gotten it done faster.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 9, 2023
G
Verified Purchase
GM73
Cuba, US
★★★★★ 5
Get protected!
Very easy to use and responsive.
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Reviewed in the United States on March 6, 2026
R
Verified Purchase
Robert Bollman
Port Orchard, US
★★★★★ 5
Very helpful
Good plan to have.
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Reviewed in the United States on February 21, 2026
A
Verified Purchase
Amazon Customer
Belleville, US
★★★★★ 5
Asurion worked as intended.
After three years, my monitor failed. Asurion paid to send it to a repair center. I didn't save the box the monitor came in, and paid $23 to have it packaged up. They kept me informed of the various steps, such as en route, arrived, testing, and repair started. They discovered it could not economically be repaired and refunded my purchase price. The entire process from me telling them it was broken until the refund took 5 days. I am well satisfied with the service.
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Reviewed in the United States on August 31, 2025

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