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Mishimoto Mishimoto 96-00 Honda Civic K-Series Swap Aluminum Radiator
Mishimoto Mishimoto 96-00 Honda Civic K-Series Swap Aluminum Radiator
Mishimoto Mishimoto 96-00 Honda Civic K-Series Swap Aluminum Radiator
Mishimoto Mishimoto 96-00 Honda Civic K-Series Swap Aluminum Radiator
Mishimoto Mishimoto 96-00 Honda Civic K-Series Swap Aluminum Radiator
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Mishimoto 96-00 Honda Civic K-Series Swap Aluminum Radiator

Mishimoto
MISMMRAD-K20-EK
748666001343
Radiators
20+ Units In Stock - Ships Next Business Day
$ 440.00 $ 399.95
$ 399.95

SKU: MMRAD-K20-EK | UPC: 748666001343

Mishimoto 96-00 Honda Civic K-Series Swap Aluminum Radiator

The Mishimoto MMRAD-K20-EK aluminum radiator delivers reliable cooling for 1996-2000 Honda Civic models equipped with K-Series engine swaps. This direct-fit replacement features a 2-row 42mm thick core that handles increased heat from performance K20 and K24 engines in CX, DX, EX, GX, HX, LX, Si, and Value Package submodels. Its all-aluminum design ensures long-lasting performance in demanding track or street applications.

Key Features

  • All-Aluminum Construction: TIG-welded assembly using aircraft-grade aluminum resists corrosion and cuts weight to 12.6 lbs for improved handling.
  • 42mm Core Thickness: Nearly 50% thicker than OEM with 300mm x 391mm core size for higher coolant capacity and heat dissipation.
  • Direct Bolt-On Fitment: Matches factory mounting points on EK Civic chassis with no cutting or fabrication needed for K-Series swaps.
  • Optimized Billet End Tanks: Promote even coolant distribution with 1.5-inch inlet and outlet fittings compatible with OEM hoses.
  • Overall Dimensions: 595mm x 390mm x 65mm design fits under stock hood with included brackets and hardware.

Product Notes

  • Engineered exclusively for K20/K24 swaps in 1996-2000 Honda Civic EK chassis.
  • Flush entire cooling system before install to prevent clogs in the high-flow core.
  • Box dimensions 26in x 18in x 6in for secure transit.

Installation Notes

  • Professional installation recommended.
  • Bolts directly to OEM radiator mounts using provided hardware.
  • Works with stock EK Civic fans, shrouds, and thermostat housing.

This Part Fits

Year Make Model Submodel
1996-2000 Honda Civic CX
1996-2000 Honda Civic DX
1996-2000 Honda Civic EX
1998-2000 Honda Civic GX
1996-2000 Honda Civic HX
1996-2000 Honda Civic LX
1999-2000 Honda Civic Si
1999 Honda Civic Value Package

Why Choose Mishimoto?

  • Backed by lifetime warranty on radiator defects.
  • Rigorously dyno and track tested for real-world durability.
  • Precision CNC-machined components for exact EK K-swap compatibility.

Frequently Asked Questions

  • Q: Does this fit a 1999 Civic Si K20 swap?
    A: Yes, direct fit for all listed 1996-2000 Civic submodels with K-Series engine conversions using factory mounts.
  • Q: What materials are used in construction?
    A: Full aircraft-grade aluminum with TIG-welded seams and billet end tanks for strength and thermal efficiency.
  • Q: What warranty coverage applies?
    A: Lifetime warranty covers manufacturing defects in materials and workmanship when installed correctly.

Shipping & Handling

  • Method: UPS Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Reinforced box 26in x 18in x 6in
  • Weight: 12.6 lbs

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