Description

Mitsubishi OEM Water Return Line Hose for Evo 8 — Part #MD082347

Firstly, Buy Mitsubishi OEM Water Return Line Hose MD082347 Evo 8. The Mitsubishi OEM Water Return Line Hose MD082347 is a genuine factory replacement coolant hose designed for the turbocharger water return system on the Mitsubishi Lancer Evolution VIII. This hose connects the turbocharger cooling circuit to the water return pipe and is specifically listed for 2003–2005 Mitsubishi Lancer Evolution VIII models. Mitsubishi parts catalogs identify MD082347 as a “Hose, Cooling Water Line,” while Evo-specific parts suppliers identify it as the OEM turbo-to-water-pipe return hose.

The turbocharger on the Evo 8 relies on engine coolant as part of its thermal management system. A properly functioning water return hose helps maintain the intended coolant flow through the turbocharger circuit. Over time, coolant hoses can become hard, brittle, swollen, cracked, or otherwise deteriorated from repeated exposure to heat and coolant. Replacing an aging hose with the correct Mitsubishi OEM component can help restore the factory-style cooling system.

Mitsubishi OEM Water Return Line Hose MD082347

The Mitsubishi OEM Water Return Line Hose MD082347 is made for the specific cooling-system routing used on the Evo 8. It is not a generic straight coolant hose that requires cutting or shaping. The factory-style replacement is designed for the intended application and provides an appropriate fit for the original turbocharger water-return arrangement.

Firstly, using the correct OEM hose helps maintain the original coolant routing around the turbocharger. Secondly, replacing an old coolant hose can help address age-related deterioration before it develops into a more serious leak. Thirdly, using the correct Mitsubishi part number makes it easier to match the replacement component to the original vehicle configuration.

The MD082347 is therefore a useful part for Evo 8 owners performing turbocharger maintenance, cooling-system service, engine restoration, or a complete 4G63 rebuild.

Evo 8 Turbo Coolant Return Hose Application

The MD082347 is specifically associated with the 2003–2005 Mitsubishi Lancer Evolution VIII. Evo-specific parts information identifies it as the factory replacement turbo-to-water-pipe hose for Evo 8 models.

Typical applications include:

• Mitsubishi Lancer Evolution VIII
• 2003–2005 Evo 8
• CT9A chassis
• 2.0L 4G63 turbocharged engine
• Factory Evo 8 turbocharger cooling system
• Turbo-to-water-pipe coolant return circuit

The Mitsubishi parts catalog also lists MD082347 under the cooling water pipe and thermostat section as “HOSE, COOLING WATER LINE”, diagram reference 10719.

It is important to distinguish this hose from the turbo water feed components. MD363253, for example, is identified separately as the Evo 8 turbo water feed pipe, while MD082347 is the cooling-water hose associated with the return side of the system.

Genuine Mitsubishi OEM Construction

A major benefit of choosing the MD082347 is that it is a genuine Mitsubishi OEM replacement rather than a universal aftermarket coolant hose. OEM fitment is particularly useful on the Evo 8 because the turbocharger cooling system contains several closely routed pipes, hoses, clamps, and fittings.

The correct hose helps preserve the original routing and appearance of the engine bay. This is valuable for owners maintaining a factory-style Evo, restoring an older CT9A, or rebuilding a 4G63 engine with genuine Mitsubishi components.

Current Evo-specific parts listings identify MD082347 as a genuine OEM Mitsubishi factory replacement and state that the purchase includes one hose.

Key Features and Benefits

The Mitsubishi OEM Water Return Line Hose MD082347 offers several benefits for Evo 8 maintenance:

• Genuine Mitsubishi OEM replacement hose
• Mitsubishi part number MD082347
• Turbocharger coolant return application
• Cooling water line hose
• Designed for the Evo 8 cooling system
• Fits 2003–2005 Mitsubishi Lancer Evolution VIII
• Suitable for the CT9A 4G63 turbo engine
• Factory-style fit and routing
• Helps maintain proper turbocharger coolant circulation
• Useful when replacing aged or damaged coolant hoses
• Ideal for turbocharger service and engine restoration
• Sold as one hose unless otherwise specified

The hose is also cataloged alongside other Evo 8 cooling-system components, including the turbo water feed pipe, thermostat housing, thermostat, water pump, and related coolant lines.

Why Replace an Old Turbo Coolant Hose?

The turbocharger operates in a high-temperature environment, so its surrounding coolant hoses experience considerable thermal cycling. Over years of use, rubber hoses can lose their flexibility and develop surface cracking, hardening, swelling, or other signs of deterioration.

A coolant leak near the turbocharger should not be ignored. Losing coolant can affect the engine cooling system and may leave visible coolant residue around the hose connections.

Replacing an old hose during planned maintenance is often preferable to waiting for an aged component to fail. This is particularly relevant when the turbocharger is already being removed or serviced because access to the surrounding water lines may be easier during that work.

The MD082347 is a useful replacement for Evo 8 owners who want to keep the original cooling-system configuration while addressing an aging coolant hose.

Updated OEM Design Information

Evo-specific parts information notes that MD082347 received a design change in April 2023. The updated version is pictured by the supplier, while the older version used a soft rubber sleeve around the hose.

This information is useful for owners comparing an original hose with a newly supplied replacement. A visual difference between an older factory hose and the updated OEM design does not necessarily mean that the replacement is incorrect.

As with any Mitsubishi OEM part, checking the exact part number and vehicle application before ordering is recommended, especially for JDM or market-specific vehicles.

MD082347 vs Evo 9 Turbo Water Return Hose

The Evo 8 and Evo 9 turbo cooling systems should not automatically be treated as identical. Evo-specific parts information identifies MD082347 for the 2003–2005 Evolution VIII, while the corresponding Evo 9 part MD366383 is listed as discontinued.

For this reason, MD082347 should be marketed specifically as an Evo 8 application rather than as a universal Evo 7/8/9 hose. If you own an Evo 9 or have converted turbo and water-line components, verify the existing configuration and exact Mitsubishi part number before ordering.

Ideal for 4G63 Turbo Maintenance

The MD082347 is particularly useful during 4G63 turbocharger maintenance and engine restoration. It can be purchased alongside the turbo water feed pipe, turbocharger hardware, thermostat components, water pump parts, coolant clamps, and other Mitsubishi Evo cooling-system components.

Replacing related hoses while servicing the turbo can also provide an opportunity to inspect nearby components for corrosion, coolant staining, cracked rubber, damaged clamps, or other signs of age.

For a factory-style restoration, using genuine Mitsubishi components such as MD082347 can help preserve the original routing and appearance of the Evo 8 engine bay.

Buy Mitsubishi OEM MD082347 Online

If you need to buy Mitsubishi OEM Water Return Line Hose MD082347 for a 2003–2005 Evo 8, this genuine replacement hose is a direct factory-style solution for the turbocharger coolant return circuit. Whether you are repairing a coolant leak, servicing the turbocharger, restoring a CT9A, or rebuilding a 4G63 engine, the correct water return hose is an important part of maintaining the cooling system.

You can shop and order genuine Mitsubishi Evo parts online from evomotorparts.com, with OEM cooling-system components available for Evo enthusiasts working on maintenance, restoration, and performance projects around the world.

Frequently Asked Questions

What is Mitsubishi part number MD082347?

MD082347 is a genuine Mitsubishi cooling-water hose used on the turbocharger water-return circuit of the Mitsubishi Lancer Evolution VIII. Mitsubishi parts catalogs identify it as a cooling water line hose.

Does MD082347 fit the Evo 8?

Yes. Evo-specific parts listings identify MD082347 for the 2003–2005 Mitsubishi Lancer Evolution VIII.

Is MD082347 the turbo water return hose?

Yes. The part is commonly described as the turbo-to-water-pipe hose or turbo coolant return hose for the Evo 8.

Does MD082347 fit the Evo 9?

It should not be assumed to be a direct Evo 9 replacement. Evo-specific parts information identifies MD082347 for Evo 8, while MD366383 is listed for Evo 9 and is discontinued. Verify your exact vehicle and cooling-system configuration before ordering.

Is MD082347 genuine Mitsubishi?

Yes. The part is listed as a genuine OEM Mitsubishi factory replacement hose by Evo-specific suppliers, and Mitsubishi parts catalogs identify MD082347 as the cooling water line hose.

How many hoses are included?

The listed purchase includes one MD082347 hose.

Has the MD082347 design changed?

Yes. Evo-specific parts information states that Mitsubishi changed the design of MD082347 in April 2023. The newer version differs visually from the earlier hose, which used a soft rubber sleeve.

What engine does the Evo 8 use with this hose?

The Mitsubishi Lancer Evolution VIII uses the 2.0L turbocharged 4G63 engine, and MD082347 is associated with the Evo 8 turbocharger cooling system.

Is MD082347 the same as the turbo water feed pipe?

No. MD082347 is the hose used on the water-return side of the turbo cooling circuit. The Evo 8 turbo water feed pipe is a separate component identified as MD363253. Maintain the factory-style turbocharger cooling system on your Mitsubishi Lancer Evolution VIII with the genuine Mitsubishi OEM Water Return Line Hose MD082347, and shop evomotorparts.com for quality Mitsubishi Evo parts for your next repair, maintenance, restoration, or 4G63 engine project.