Brake Hose for Infiniti FX35 and FX45

Sunsong 2204317 is a front left brake hydraulic hose built for 2003-2008 INFINITI FX35 and 2003-2008 INFINITI FX45 applications. It is precision engineered for exact fit and restores the brake hose assembly to original condition where wear items are involved.

• Fits 2003-2008 INFINITI FX35, front left
• Fits 2003-2008 INFINITI FX45, front left
• EPDM hose material for brake system service
• Banjo end fitting on one end, female fitting on the other
• 10 mm end fittings
• 25.74 in. / 654 mm overall length
• Built to meet or exceed DOT, FMVSS 106, and SAE J1401 standards

OE-Style Fit and Construction

This Sunsong brake hydraulic hose is engineered for direct replacement service on Infiniti FX35 and Infiniti FX45 front left brake lines. Part number 2204317 uses an EPDM hose body with 10 mm banjo and female end fittings, giving technicians a service-ready hose for the specified front left position. The design follows the original application layout so the hose routes correctly and supports proper brake fluid transfer under pressure.

Cross-reference part numbers for the same application include Gates 78951 and Raybestos Brakes BH381597. Sunsong 2204317 is also listed against Centric Parts 150.42082, Dorman – First Stop H620529, and Dynamic Friction Company 350-68017.

Common Brake Hose Problems It Can Address

• Cracked or weathered brake hose rubber
• Brake fluid seepage at the hose ends
• Soft or inconsistent brake pedal feel caused by hose deterioration
• Corrosion-related service issues at the line connections
• Restricted fluid flow from an aged front left hose

Installation Notes and Tips

Verify the front left position, fitting style, and 10 mm connection sizes before installation. The hose length is 25.74 inches (654 mm), so routing should match the original path on the vehicle. For banjo-end applications, new copper washers are included by the manufacturer to support proper sealing at the connection point.

Quality Assurance

Each hose is pressure tested before it leaves the factory. Sunsong states that the hose meets or exceeds DOT, FMVSS 106, and SAE J1401 requirements, and the tubing is made from high-grade steel with zinc electroplating for corrosion and rust resistance in humid, salty, wet, and dirty road conditions.