Sunsong 2204301 Clutch Hydraulic Hose

Clutch Hydraulic Hose for GM Compact Trucks

The Sunsong 2204301 clutch hydraulic hose is built for direct replacement on select Chevrolet and GMC manual-transmission applications. It uses 12 mm male fittings at both ends and a 22.25 in. (564 mm) EPDM hose section for a precise service fit.

Compatible with 1986-1991 Chevrolet S10, 1986-1991 Chevrolet S10 Blazer, 1986-1990 GMC S15, 1986-1991 GMC S15 Jimmy, and 1991 GMC Sonoma, this hose supports consistent clutch hydraulic transfer in the vehicles listed below.

Key Features

• Part number: 2204301
• Clutch hydraulic hose for transmission service
• 12 mm male fitting on End 1 and End 2
• EPDM hose material for fluid-system use
• Length: 22.25 in. / 564 mm
• High-grade steel tubing with zinc electroplating for corrosion and rust resistance
• High-pressure quality assurance testing before shipment
• Cross-reference: Dorman - First Stop H38561

Detailed Description

Sunsong 2204301 is a clutch hydraulic hose engineered for manual-transmission clutch circuits that require stable hydraulic pressure and reliable routing. The steel tubing is zinc-coated to resist corrosion from humidity, road salt, water, and grime, while the EPDM hose section supports durable fluid handling in demanding underhood and chassis environments. This part number 2204301 is a direct service replacement for select Chevrolet S10 and GMC S15-family trucks and SUVs, including Chevrolet S10, Chevrolet S10 Blazer, GMC S15, GMC S15 Jimmy, and GMC Sonoma applications listed in the fitment data.

What It Helps Address

• Soft or inconsistent clutch pedal feel caused by a worn hydraulic hose
• Fluid seepage from aged hose material or deteriorated fittings
• Corrosion-related line damage on exposed steel tubing
• Restricted clutch hydraulic flow from internal hose wear
• Service replacement needs on Chevrolet S10 and GMC S15/Sonoma manual-transmission systems

Installation Notes and Tips

Verify the 12 mm male fittings and 22.25 in. hose length against the original part before installation. Inspect the surrounding hydraulic lines, master cylinder connection, and slave cylinder connection for wear, corrosion, or contamination before reassembly. After installation, bleed the clutch hydraulic system according to the vehicle service procedure to restore proper pedal operation.

Quality Assurance

Each Sunsong clutch hose is pressure-tested before leaving the factory to help ensure dependable operation and straightforward installation. The steel tubing is electroplated with zinc for added resistance to rust and corrosion, supporting long-term service in harsh road conditions.