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Mishimoto MMHOSE-SUB-INT6BK Silicone Intercooler Hose Kit Black

Manufacturer

Mishimoto

<h3>The World Leader in Performance Cooling Products</h3> <p>Founded in 2005, Mishimoto has built a reputation as a world leader in performance cooling products, created by automotive enthusiasts for automotive enthusiasts. From sport compacts and powersports to trucks, Jeeps, muscle cars, and classics, Mishimoto has engineered upgrades to fit nearly any application. What sets this Delaware-based manufacturer apart is their unwavering commitment to solving real-world thermal management challenges through rigorous engineering and testing.</p> <p>Every Mishimoto aluminum radiator, intercooler, and oil cooler is engineered to perfection at their Delaware engineering facility, ensuring reliable, high-quality products backed by an exclusive Lifetime Warranty. This isn't just marketing—it's a philosophy rooted in advanced computational fluid dynamics, precision 3D prototyping, and extensive dyno testing that validates every design before it reaches your engine bay.</p> <h3>Premium Aluminum Radiators for Maximum Heat Rejection</h3> <p>At the heart of Mishimoto's catalog are their <a href="/919-mishimoto-radiator-2172">performance aluminum radiators</a>, engineered to deliver superior cooling capacity over stock units. These radiators feature TIG-welded construction for clean, strong welds throughout, while larger core sizes, increased fluid capacity, and louvered fin designs maximize heat dissipation. Whether you're battling track-day temps, towing heavy loads, or simply want peace of mind during summer traffic, Mishimoto radiators are designed as application-specific solutions that drop in without modification.</p> <p>Complementing their radiators, Mishimoto's <a href="/919-mishimoto-radiator-coolant-hose-kit-10475">radiator coolant hose kits</a> replace failure-prone rubber components with dual-layer silicone construction embedded with heat-resistant fibers for exceptional heat reduction and increased pressure tolerance. Available in multiple colors, these direct-fit kits ensure your cooling system can handle elevated temperatures and boost pressures without the risk of split hoses.</p> <h3>Transmission and Engine Oil Cooling Solutions</h3> <p>Heat is the enemy of automatic transmissions, especially under towing or performance driving conditions. Sustained heavy loads or demanding conditions can push transmission temperatures beyond optimal ranges, accelerating wear and risking costly failures. Mishimoto's <a href="/919-mishimoto-automatic-transmission-oil-cooler-2088">automatic transmission oil coolers</a> address this vulnerability with dedicated air-to-fluid heat exchangers that maintain safe fluid temperatures even when the factory cooler is overwhelmed.</p> <p>Similarly, <a href="/919-mishimoto-engine-oil-cooler-2084">engine oil coolers</a> are critical for maintaining proper lubrication viscosity under hard use. Mishimoto offers both universal racing oil cooler kits and direct-fit, model-specific oil cooler kits designed to reduce oil temperatures and extend engine longevity. These systems integrate seamlessly with factory mounting points and include all necessary hardware for straightforward installation.</p> <h3>Engineered Solutions for Common Failure Points</h3> <p>Beyond traditional cooling components, Mishimoto addresses known weak points in modern engines. Their <a href="/919-mishimoto-engine-oil-filter-housing-12429">engine oil filter housings</a> provide a perfect example: the stock plastic oil filter housing found in many Pentastar engines becomes brittle after repeated heat cycles, and even slight torque on the filter cap during oil changes can crack the housing and cause significant leaks. Mishimoto's all-aluminum replacement eliminates this failure mode entirely, featuring upgraded Viton seals and pre-installed temperature and pressure sensors.</p> <h3>Built to Last, Backed by a Lifetime Warranty</h3> <p>Mishimoto warrants all products under a limited lifetime warranty policy, and regardless of the defect, Mishimoto will replace the original product. This commitment extends even to accident protection for damaged vehicles. Every component is developed in-house using cutting-edge tools, from ROMER Arm coordinate-measuring machines to advanced CAD software, ensuring precision fitment and measurable performance gains. For enthusiasts who demand proven thermal management solutions, Mishimoto delivers products that work as hard as you drive.</p>

Part Number

MMHOSE-SUB-INT6BK
08/13/2036 8:53 PM
Sale Price

$166.95

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Mishimoto MMHOSE-SUB-INT6BK silicone intercooler hose kit is engineered to replace the restrictive factory rubber hoses on 2006-2007 Subaru WRX and 2004-2008 Forester XT turbocharged models. Constructed from high-grade silicone with heat-resistant embedded fibers, these hoses provide superior durability and performance over stock rubber components that can become brittle and fail under high boost conditions.

Key Features:

  • Direct OEM replacement fit for easy installation with no modifications required
  • High-grade silicone construction with heat-resistant embedded fiber reinforcement
  • Maximum temperature rating of 330°F for extreme performance applications
  • Increased pressure tolerance to handle higher boost levels safely
  • Efficiently reduces heat transfer to maintain cooler intake temperatures
  • Sleek black finish for a clean, professional engine bay appearance
  • Includes all necessary hoses to complete the intercooler system

This complete intercooler hose kit eliminates weak points in your intake system while improving throttle response and protecting your turbo setup. The silicone construction resists oil, fuel, and coolant exposure while maintaining flexibility across a wide temperature range. Backed by Mishimoto's reputation for quality performance products, this kit is ideal for street-driven and modified Subarus alike.

Products specifications

Installation Difficulty

4

Color

Black

Prop 65 (C, R or CR)

CR

Prop 65 Yes/No

Yes

Material

Silicone

Prop 65 - Short Label

prop65_warning.jpg

TechSpec Material

Silicone

TechSpec Purchase Includes

(3) Silicone Hoses--(7) T-Bolt Clamps--Mishimoto Lifetime Warranty--

TechSpec Maximum Temperature Rating

330

Install Difficulty

4

OptionLabel

Black

Prop 65 - Short Label

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Prop 65 Y/N

Y

Am happy with price, lower than anywhere else. Product is perfect and shipping was fast. Had to call because website was down while price increases were uploaded, cost an extra $20 but still worth the savings. Would definitely buy from again.

Excellent e-merchant. Awesome service, great products and super low prices !!!

Order 18232. Everything came quicker than expected! Packed well and in excellent condition. Definitely recommended. Already did to one of my friends looking for parts.

Awesome customer service and very good pricing!

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