Performance Aluminum Radiator, fits Honda Civic SI 2006-2011

$335.95

Regular Price $370.00

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Mishimoto Liquid Chill® OE Coolant, Blue, European/Asian Vehicles, 1 Gallon

3 Gallon

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$95.85

Mishimoto Liquid Chill® Synthetic Engine Coolant, Full Strength 1 Gallon

2 Gallon

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$173.90

Mishimoto Liquid Chill® Synthetic Engine Coolant, Premixed 1 Gallon

3 Gallon

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Installation Difficulty: Medium

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Key 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-in 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

See all features

Key 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-in 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

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.

More Information
Overall Length (in)	18.2
Overall Height (in)	26.8
Overall Width (in)	2.07
Core Length (in)	14.72
Core Height (in)	26.32
Core Thickness (in)	1.57
Fluid Capacity (gal)	2.03
Rows	2
Inlet (in)	1.25
Outlet (in)	1.25
Drain Plug Thread Size	M12 x 1.5
DPI	2927
Applications	Honda Civic 1.8L L4 2006-2011 Honda Civic 2.0L L4 2006-2011
Engine Codes	K20z3
Chassis Codes	FG1FG2FA1FA5
Coolant Capacity	2.03

Mishimoto Radiator
Magnetic Drain Plug
Mishimoto Lifetime Warranty

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.