Description
The Mishimoto MMHOSE-A2W-34-6 is a 6-foot length of black EPDM universal hose with a 3/4-inch (19mm) inside diameter, built to handle the small-but-critical plumbing connections that keep an engine bay running cool under pressure. As Mishimoto puts it, it’s easy to remember the major parts of a build — the radiators, the pistons, the turbo — but the simple hose connecting them all matters just as much. This EPDM hose is designed to fill that gap on custom cooling and forced induction system builds where a dependable, cut-to-fit line is needed.
Because it’s manufactured from Ethylene Propylene Terpolymer (EPDM), this hose is suited to water, coolant, and brake fluid, and Mishimoto lists compatibility with coolant, brake fluid, water, ethanol, and methanol. It meets SAE 20R3 standards and is rated for low-pressure applications up to 20 PSI, with an operating temperature range of -40 to 257°F (-40 to 125°C). Whether you’re routing coolant lines through a forced induction system, piecing together a custom induction system, or replacing a worn hose in an existing setup, this 3/4-inch EPDM line gives builders and shops a flexible, purpose-built option for performance induction plumbing projects.
Vehicle Applications
This Mishimoto EPDM hose is sold as a universal component rather than a vehicle-specific fitment, so it is not tied to a particular make, model, or year. Its 6-foot length and 3/4-inch inside diameter make it adaptable for custom fabrication work across a wide range of cooling, coolant routing, and forced induction system installations where builders need to cut hose to length.
Features
- 6-foot EPDM hose with 3/4-inch (19mm) inside diameter
- EPDM material is suitable for water, coolant, and brake fluid
- Meets SAE 20R3 standards
- Suitable for low-pressure applications up to 20 PSI
- Operating temperature of -40 to 257°F (-40 to 125°C)
- Includes four worm gear clamps for easy installation
- Compatible with coolant, brake fluid, water, ethanol, and methanol
- Black, single-hose construction without a heat shield
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Brand: Mishimoto
- Part Number: MMHOSE-A2W-34-6
- Product Type: Forced Induction
- Material: Ethylene Propylene Terpolymer (EPDM)
- Length: 6 feet
- Hose End 1 Inside Diameter: 0.75 in
- Hose End 2 Inside Diameter: 0.75 in
- Maximum Working Pressure: 20 PSI
- Maximum Fluid Temperature: 257°F
- Coolant Hose Color: Black
- Coolant Hose Type: Single
- Heat Shield Included: No
- Includes: (1) EPDM Universal Hose, (4) Worm Gear Clamps, Mishimoto Lifetime Warranty
Frequently Asked Questions
What size is the Mishimoto MMHOSE-A2W-34-6 hose?
It measures 6 feet long with a 3/4-inch (19mm) inside diameter at both hose ends.
What fluids is this EPDM hose compatible with?
It is compatible with coolant, brake fluid, water, ethanol, and methanol.
What pressure and temperature is the hose rated for?
It’s suitable for low-pressure applications up to 20 PSI with an operating temperature range of -40 to 257°F (-40 to 125°C).
Does the hose meet any industry standards?
Yes, it meets SAE 20R3 standards.
What is included with this hose?
The kit includes one EPDM universal hose, four worm gear clamps, and the Mishimoto Lifetime Warranty.
Is this hose designed for a specific vehicle?
No, it is a universal EPDM hose not tied to a specific make, model, or year.
âš WARNING (California Proposition 65): This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Not CARB approved. This item is not legal for sale or use on pollution-controlled motor vehicles in California or states that adopt California emissions standards. Intended for off-road / competition use where permitted by law.
