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  • Mishimoto Aluminum Radiator for 2006-2011 Honda Civic Si – Improved Cooling & Performance
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Mishimoto Aluminum Radiator for 2006-2011 Honda Civic Si – Improved Cooling & Performance
Mishimoto Aluminum Radiator for 2006-2011 Honda Civic Si – Improved Cooling & Performance
Mishimoto Aluminum Radiator for 2006-2011 Honda Civic Si – Improved Cooling & Performance
Mishimoto Aluminum Radiator for 2006-2011 Honda Civic Si – Improved Cooling & Performance
Mishimoto Aluminum Radiator for 2006-2011 Honda Civic Si – Improved Cooling & Performance
Mishimoto Aluminum Radiator for 2006-2011 Honda Civic Si – Improved Cooling & Performance
Mishimoto Aluminum Radiator for 2006-2011 Honda Civic Si – Improved Cooling & Performance
Mishimoto Aluminum Radiator for 2006-2011 Honda Civic Si – Improved Cooling & Performance
Mishimoto Aluminum Radiator for 2006-2011 Honda Civic Si – Improved Cooling & Performance
Mishimoto Aluminum Radiator for 2006-2011 Honda Civic Si – Improved Cooling & Performance
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Load image into Gallery viewer, Mishimoto Aluminum Radiator for 2006-2011 Honda Civic Si – Improved Cooling & Performance
Load image into Gallery viewer, Mishimoto Aluminum Radiator for 2006-2011 Honda Civic Si – Improved Cooling & Performance

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Mishimoto Aluminum Radiator for 2006-2011 Honda Civic Si – Improved Cooling & Performance

Mishimoto
misMMRAD-CIV-06SI
In stock
Radiators
$370.00 $353.99
Upgrade your 2006-2011 Honda Civic Si with the Mishimoto Part Number misMMRAD-CIV-06SI aluminum radiator, designed to...
$353.99
Mishimoto Aluminum Radiator for 2006-2011 Honda Civic Si – Improved Cooling & Performance
Description

Upgrade your 2006-2011 Honda Civic Si with the Mishimoto Part Number misMMRAD-CIV-06SI aluminum radiator, designed to deliver superior cooling efficiency and engine protection. Constructed entirely from high-quality brazed aluminum, this radiator features a two-row, 1.57-inch thick core that effectively manages engine temperature during both street driving and track use. The polished aluminum end tanks not only enhance durability but also add a sleek visual upgrade to your engine bay, giving your vehicle a refined appearance. Its TIG-welded full aluminum construction ensures long-lasting performance and resistance to leaks, making it a reliable choice for enthusiasts seeking both style and function.

Features:

  • Two-row, 1.57-inch thick brazed aluminum core for efficient heat dissipation
  • Polished aluminum end tanks for a stylish and durable finish
  • Full aluminum construction with TIG-welded end tanks for maximum strength and longevity

Fitment:
2006 Honda Civic DX
2006 Honda Civic EX
2006 Honda Civic GX
2006 Honda Civic Hybrid
2006 Honda Civic LX
2006 Honda Civic Si
2007 Honda Civic DX
2007 Honda Civic EX
2007 Honda Civic GX
2007 Honda Civic Hybrid
2007 Honda Civic LX
2007 Honda Civic Si
2008 Honda Civic DX
2008 Honda Civic EX
2008 Honda Civic GX
2008 Honda Civic Hybrid
2008 Honda Civic LX
2008 Honda Civic MUGEN Si
2008 Honda Civic Si
2009 Honda Civic DX
2009 Honda Civic EX
2009 Honda Civic EX-L
2009 Honda Civic GX
2009 Honda Civic Hybrid
2009 Honda Civic Hybrid-L
2009 Honda Civic LX
2009 Honda Civic LX-S
2009 Honda Civic Si
2010 Honda Civic DX
2010 Honda Civic EX
2010 Honda Civic EX-L
2010 Honda Civic GX
2010 Honda Civic Hybrid
2010 Honda Civic Hybrid-L
2010 Honda Civic LX
2010 Honda Civic LX-S
2010 Honda Civic Si
2011 Honda Civic DX
2011 Honda Civic EX
2011 Honda Civic EX-L
2011 Honda Civic GX
2011 Honda Civic Hybrid
2011 Honda Civic Hybrid-L
2011 Honda Civic LX
2011 Honda Civic LX-S
2011 Honda Civic Si

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Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.

Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.

Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.

Returns

Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.

Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.

Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.

Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).

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