Honda Civic SI Performance Aluminum Radiator, 2006-2011
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Mishimoto offers Liquid Chill® Synthetic Engine Coolant in both Full Strength and 50/50 Premixed.
Your vehicle requires 2 gallons of Full Strength Liquid Chill® Synthetic Engine Coolant or 3 gallons of 50/50 Premixed Liquid Chill® Synthetic Engine Coolant.
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A Mishimoto performance aluminum radiator is the ideal upgrade to the stock Civic 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% brazed aluminum and polished end tanks, this lightweight two row core radiator will enhance the overall performance and lifetime of your engine. This aluminum radiator, like all Mishimoto radiators, is backed by our unparalleled Mishimoto Lifetime Warranty. Check out the 2006–2011 Civic Si hose kit, for even greater cooling efficiency.
Mishimoto Automotive (“Mishimoto”) warrants its products under this lifetime limited warranty policy (“Warranty Policy”). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorized dealers (each a “Mishimoto Product” and collectively, the “Mishimoto Products”) and (ii) the original purchaser of such Mishimoto Product (“Purchaser”). This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.
For our complete warranty policy, please click here.
2006-2011 Honda Civic Si2008 Honda Civic Si Mugen Edition
Drain Plug Length
Drain Plug Thread Size
Tank Wall Thickness
Mishimoto RadiatorMagnetic Drain PlugMishimoto Lifetime Warranty
14.72" x 26.30"
March 2016 Issue
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