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Gates 365618 Power Steering Pressure Line Hose Assembly
Gates 365618 Pressure Line Assembly
The Gates 365618 pressure line assembly is a power steering pressure hose built for OE-style fit and function. It is specified for select Ford Escape, Mercury Mariner, and Mazda Tribute applications, with direct-fit details that match the original steering system layout.
As part of the Gates Pressure Line Assembly line, this hose assembly is built for pressure-side steering service and includes the correct captive O-ring and pressure union end types for the listed vehicles. The 73.75-inch length, 11 mm end 1 diameter, 18 mm end 2 diameter, and included switch port support the original equipment configuration.
Key Features
- Part number: Gates 365618
- Power steering pressure line hose assembly
- OE Performance rating for original-equipment-style fit and function
- 73.75-inch overall length
- End 1: Captive O-Ring, 11 mm diameter
- End 2: Pressure Union, 18 mm diameter
- Switch port included
- Direct replacement for select Ford, Mercury, and Mazda steering systems
Detailed Description
Gates 365618 is a pressure line assembly for the power steering system, engineered for the pressure side of the hydraulic circuit. It is listed for 2003-2007 Ford Escape, 2005-2007 Mercury Mariner, and 2005-2006 Mazda Tribute, with specific notes for 2003 and 2004 Ford Escape models built after the listed production dates and equipped with a quick connect fitting. This makes it a strong match for buyers searching for a Ford Escape power steering pressure line hose assembly, a Mercury Mariner steering hose replacement, or a Mazda Tribute pressure line assembly by part number.
This part cross-references Monroe Shocks & Struts 37307 for the same application. The Gates 365618 part number is also commonly referenced in interchange listings for OE-style steering hose replacement searches.
What It Helps Address
- Power steering fluid leaks at the pressure line
- Loss of steering assist from a damaged hose assembly
- Cracked, worn, or corroded steering hose connections
- Incorrect hose fitment on listed Ford Escape, Mercury Mariner, or Mazda Tribute applications
- Replacement needs for vehicles with the original quick connect or switch port setup
Installation Notes and Tips
Verify the vehicle build date and connection style before ordering, especially for 2003 and 2004 Ford Escape models with quick connect fitting requirements. Confirm the end types, 11 mm and 18 mm diameters, and the 73.75-inch length against the original hose before installation. Properly inspect the steering system for leaks, damaged seals, or contaminated fluid when replacing the pressure line assembly.
Quality Assurance
The Gates Pressure Line Assembly line is positioned as an OE Performance replacement option, meaning this hose assembly is built to match original-equipment-style specifications for the listed applications. Gates 365618 is intended for direct-fit steering service on the confirmed vehicle applications.
| Brand | Gates |
|---|---|
| Part Number | 365618 |
| Position | Pressure Line Assembly |
| Length | 73.75 |
| End 1 Type | Captive o-ring |
| End 2 Type | Pressure union |
| End 1 Diameter (mm) | 11 |
| End 2 Diameter (mm) | 18 |
| OE Comparison Rating | Oe performance |
| Switch Port Included | Yes |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2007 | Ford | Escape | 3.0L | V6 | GAS | N/A | Pressure Line Assembly |
| 2007 | Mercury | Mariner | 3.0L | V6 | GAS | N/A | Pressure Line Assembly |
| 2006 | Ford | Escape | 3.0L | V6 | GAS | N/A | Pressure Line Assembly |
| 2006 | Mazda | Tribute | 3.0L | V6 | GAS | N/A | Pressure Line Assembly |
| 2006 | Mercury | Mariner | 3.0L | V6 | GAS | N/A | Pressure Line Assembly |
| 2005 | Ford | Escape | 3.0L | V6 | GAS | N/A | Pressure Line Assembly |
| 2005 | Mazda | Tribute | 3.0L | V6 | GAS | N/A | Pressure Line Assembly |
| 2005 | Mercury | Mariner | 3.0L | V6 | GAS | N/A | Pressure Line Assembly |
| 2004 | Ford | Escape | 3.0L | V6 | GAS | N/A | Mar. 3, 2004 & Newer; W/Quick Connect Fitting; Pressure Line Assembly |
| 2003 | Ford | Escape | 3.0L | V6 | GAS | N/A | Dec. 22, 2003 & Newer; W/Quick Connect Fitting; Pressure Line Assembly |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.