Sunsong 2203454 Brake Hydraulic Hose - Rear

Brake Hose for Toyota Rear Applications

Sunsong 2203454 is a rear brake hydraulic hose built for specific Toyota applications, including 1988-1992 Toyota Cressida and 1986-1992 Toyota Supra. It is engineered for exact fit and uses EPDM hose material for dependable brake fluid transfer in demanding road conditions.

Key Features

• Direct-fit rear brake hydraulic hose for Toyota Cressida and Toyota Supra applications
• EPDM hose material for brake system durability
• End 1: 10 mm female fitting
• End 2: 10 mm male fitting
• 15.43 in. (392 mm) overall length
• Brake hose design built to meet or exceed DOT, FMVSS 106, and SAE J1401 standards
• High-grade steel tubing with zinc electroplating for corrosion and rust resistance

Detailed Description

This Sunsong brake hydraulic hose, part number 2203454, is made for rear brake service on select Toyota vehicles. It is a fitment-based replacement for 1988-1992 Toyota Cressida, rear, and 1986-1992 Toyota Supra, rear, with the correct 10 mm female and 10 mm male end fittings and a 392 mm length for proper routing. The hose is manufactured to restore original brake line function while supporting reliable fluid flow in the rear brake circuit.

Cross-reference part numbers for the same application include Dorman - First Stop H38412 and Raybestos Brakes BH38412.

Common Problems This Hose Can Address

• Cracked or deteriorated rear brake hose rubber
• Brake fluid seepage at the hose ends
• Restricted rear brake fluid flow
• Corrosion-related brake line wear in humid or salted-road environments
• Soft or inconsistent rear brake pedal response caused by hose degradation

Installation Notes and Tips

Verify the vehicle year, model, and rear position before installation. Confirm the 10 mm female and 10 mm male fitting sizes match the existing brake line connections, and inspect adjacent hard lines, brackets, and mounting points for wear or corrosion before reassembly. Brake system bleeding is required after hose replacement.

Quality Assurance

Sunsong states that each brake hose is pressure tested before it leaves the factory. The hose is built to meet or exceed DOT, FMVSS 106, and SAE J1401 standards for brake hose performance and safety.