Mishimoto

Mishimoto 06+ Honda Civic SI Manual Aluminum Radiator

$521.82

SKU: M00C MMRAD-CIV-06SI

In Stock
In Stock
Ships by Jun 12
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Non-Returnable Item

Description

Part #: MMRAD-CIV-06SI

A Mishimoto performance aluminum radiator is the ideal upgrade to the stock 2006-2011 Honda Civic Si radiator.For a cooler more efficient running engine, all Mishimoto radiators are designed and engineered to maximize cooling, boost engine functions, and most importantly prevent your car from overheating.Made with 100-percent brazed aluminum and polished end tanks, this lightweight two row core radiator will enhance the overall performance and lifetime of your engine.All Mishimoto radiators are backed by a lifetime warranty.Check out the 2006-2011 Civic Si hose kit, for even greater cooling efficiency.

Features:

  • Direct fit for the 2006-2011 Honda Civic Si
  • Full aluminum construction with durable TIG-welded end tanks
  • Features a two-row, 1.57" thick brazed aluminum core which provides efficient fluid temperature regulation on the street and track
  • Polished end tanks provide a stylish upgrade to your engine bay
  • Includes Magnetic Drain Plug to capture any metallic debris/fragments in your cooling system
  • Mishimoto Lifetime Warranty

Aluminum radiator engineered for efficient heat dissipation and optimal engine cooling. Precision-fit design ensures easy installation, corrosion resistance, and reliable performance across varied driving conditions.

Fitment

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Specifications

BrandMishimoto
Part NumberM00C MMRAD-CIV-06SI

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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