Mishimoto 87-06 Jeep Wrangler YJ & TJ Aluminum Performance Radiator

SKU: MISMMRAD-WRA-87

Radiators

MM Radiators - Alum...

Mishimoto

Mishimoto 87-06 Jeep Wrangler YJ & TJ Aluminum Performance Radiator

SKU: MISMMRAD-WRA-87

Radiators

MM Radiators - Alum...

IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

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Description

The Mishimoto performance aluminum radiator for the Jeep Wrangler YJ and TJ is the ideal upgrade to the stock Wrangler radiator.It is designed and specifically engineered to maximize cooling efficiency by up to 20%, boost engine functions and protect your car from overheating.Whether you use your Jeep Wrangler for daily driving or as a powerhouse for offroading, many people overlook the importance of installing an upgraded radiator in their engine.A stock radiator cannot handle the heat that comes along with having a great deal of horsepower.The Mishimoto Jeep Wrangler radiator features a lightweight dual core, 100% brazed aluminum, polished end tanks, and holds up to .36/gal more coolant.The Mishimoto radiator showed a 20degF drop in outlet temp compared to the OEM.See the Engineering Report for full details.Every Mishimoto Performance Radiator is a direct OEM fit, making installation effortless, no cutting or modification is required.All Mishimoto radiators come with a lifetime warranty.

Product Overview

2003-2006 Jeep Wrangler 2.4 Liter 42RLE, 2005-2006 Jeep Wrangler 2.4 Liter NSG370, 2003-2004 Jeep Wrangler 2.4 Liter NV2550, 2004 Jeep Wrangler 2.4 Liter NV3550, 1994-1995 Jeep Wrangler 2.5 Liter 30RH, 1997-2002 Jeep Wrangler 2.5 Liter 30RH, 1992-1993 Jeep Wrangler 2.5 Liter 32RH, 1995 Jeep Wrangler 2.5 Liter 32RH, 1987-1991 Jeep Wrangler 2.5 Liter A999 (32RH), 1988-1995 Jeep Wrangler 2.5 Liter AX15, 1987-1995 Jeep Wrangler 2.5 Liter AX5, 1997-2002 Jeep Wrangler 2.5 Liter AX5, 1987-1989 Jeep Wrangler 2.5 Liter BA 10/5, 2000-2002 Jeep Wrangler 2.5 Liter NV3550, 1992-1995 Jeep Wrangler 4.0 Liter 32RH, 1997-2002 Jeep Wrangler 4.0 Liter 32RH, 2003-2006 Jeep Wrangler 4.0 Liter 42RLE, 1991 Jeep Wrangler 4.0 Liter A999 (32RH), 1991-1995 Jeep Wrangler 4.0 Liter AX15, 1997 Jeep Wrangler 4.0 Liter AX15, 1991-1993 Jeep Wrangler 4.0 Liter AX5, 1995 Jeep Wrangler 4.0 Liter AX5, 1997-2002 Jeep Wrangler 4.0 Liter AX5, 2005-2006 Jeep Wrangler 4.0 Liter NSG370, 2003 Jeep Wrangler 4.0 Liter NV3500, 2000-2004 Jeep Wrangler 4.0 Liter NV3550, 1987-1990 Jeep Wrangler 4.2 Liter A999 (32RH), 1988-1990 Jeep Wrangler 4.2 Liter AX15, 1987-1990 Jeep Wrangler 4.2 Liter AX5, 1987-1989 Jeep Wrangler 4.2 Liter BA 10/5

Features and Benefits

Direct fit for the 1987-2006 Jeep Wrangler TJ/YJ with 2.5L/4.0L engine
Full aluminum construction including durable, TIG-welded end tanks
Features a two-row, 1.88" thick core
Increases fluid capacity by 68% over stock
Provides a proven 20% improvement in fluid cooling efficiency
Radiator core includes strutted tubes in top 5 and bottom 5 rows for increased strength
Stamped header plate ensures a strong bond between the end tanks and core to resist cracking and leaks
Includes 1.3 Bar High-Pressure Radiator Cap which effectively raises the boiling point of engine coolant, providing a safer and more efficient system
Includes Mishimoto Magnetic Drain Plug to capture any metallic debris/fragments in your cooling system
Mishimoto Lifetime Warranty

Product Details

Alternate Part Number:	MMRAD-WRA-87
Description:	Jeep Wrangler YJ and TJ Aluminum Performance Radiator
Install Difficulty:	3
Installation Difficulty:	3
Material:	Aluminum
Part Number:	misMMRAD-WRA-87
SellingPoint01:	Direct fit for the 1987-2006 Jeep Wrangler TJ/YJ with 2.5L/4.0L engine
SellingPoint02:	Full aluminum construction including durable, TIG-welded end tanks
SellingPoint03:	Features a two-row, 1.88-in thick core
SellingPoint04:	Increases fluid capacity by 68-percent over stock
SellingPoint05:	Provides a proven 20-percent improvement in fluid cooling efficiency
SellingPoint06:	Radiator core includes strutted tubes in top 5 and bottom 5 rows for increased strength
SellingPoint07:	Stamped header plate ensures a strong bond between the end tanks and core to resist cracking and leaks
SellingPoint08:	Includes 1.3 Bar High-Pressure Radiator Cap which effectively raises the boiling point of engine coolant, providing a safer and more efficient system
SellingPoint09:	Includes Mishimoto Magnetic Drain Plug to capture any metallic debris/fragments in your cooling system
SellingPoint10:	Mishimoto Lifetime Warranty
SellingPoint11:	N/A
SellingPoint12:	N/A
SellingPoint13:	N/A
SellingPoint14:	N/A
SellingPoint15:	N/A
Size:	25.8in x 23.0in x 3.7in
TechSpec Applications:	1987-1995 Jeep Wrangler (YJ)--1997-2006 Jeep Wrangler (TJ)--2004-2006 Jeep Wrangler Unlimited (TJ)--2004-2006 Jeep Wrangler Rubicon (TJ)
TechSpec Chassis Codes:	YJ--TJ--
TechSpec Core Height (in):	18.11
TechSpec Core Length (in):	19.22
TechSpec Core Thickness (in):	1.97
TechSpec DPI:	1015
TechSpec Drain Plug Thread Size:	M12 x 1.5
TechSpec Engine Codes:	2.5L I-4 Engine--4.0L I-6 Engine
TechSpec Fluid Capacity (gal):	2.7
TechSpec Includes:	Mishimoto Radiator-- Mishimoto Radiator Cap-- Magnetic Drain Plug--(8) Transmission Adapters--Mounting Hardware--Mishimoto Lifetime Warranty
TechSpec Inlet (in):	1.26
TechSpec Material:	N/A
TechSpec Note:	The product is for left-hand drive (LHD) vehicles only.
TechSpec Outlet (in):	1.5
TechSpec Overall Height (in):	25.8
TechSpec Overall Length (in):	23
TechSpec Overall Width (ins):	3.7
TechSpec Rows:	2

Application Summary

Part Type

Radiator

Data: v4.2 - Upd: 2026-10-13 18:12:17

Features

Features a two-row, 1.88-in thick core
Full aluminum construction including durable, TIG-welded end tanks
Increases fluid capacity by 68-percent over stock

Specifications

Product Attributes - Brand: Mishimoto
Product Attributes - Manufacturer's Part Number: MMRAD-WRA-87
Product Attributes - Part Type: Radiators
Product Attributes - Product Line: Mishimoto Performance Radiators
Product Attributes - UPC: 748354812008
Product Attributes - Radiator Material: Aluminum
Product Attributes - Radiator Style: Downflow
Product Attributes - Transmission Cooler: Yes
Product Attributes - Inlet Location: Upper passenger side
Product Attributes - Outlet Location: Lower driver side
Product Attributes - Overall Width (in.): 25.80 in.
Product Attributes - Overall Height (in.): 23.00 in.
Product Attributes - Overall Thickness (in.): 3.70 in.
Product Attributes - Row Quantity: 2
Product Attributes - Radiator Finish: Natural
Product Attributes - Core Width (in.): 18.10 in.
Product Attributes - Core Height (in.): 19.60 in.
Product Attributes - Core Thickness (in.): 1.97 in.
Product Attributes - Radiator Inlet Size: 1.260 in.
Product Attributes - Radiator Outlet Size: 1.500 in.
Product Attributes - Trans Cooler Adapter Fittings Included: No
Product Attributes - Fan Included: No
Product Attributes - Radiator Cap Included: Yes
Product Attributes - Quantity: Sold as a set.
Product Attributes - Notes: Includes a radiator cap, magnetic drain plug, and transmission line adapters.

Reference Information

Brand Name/s	Mishimoto
StreetFX SKU	misMMRAD-WRA-87
SFX Item ID	4049333
Supplier Item Code	4049333
Manufacturer SKU	MMRAD-WRA-87
Manufacturer UPC	748354812008
Alternative References	mio-mmrad-wra-87, MIMMMRAD-WRA-87