HomeBrake > Hoses and PipesSunsong 2203522 Brake Hydraulic Hose - Rear Center
Part #: 2203522

Sunsong 2203522 Brake Hydraulic Hose - Rear Center

Rear Center
⚙️ 11 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Pontiac, Bonneville, Catalina, Grand Prix, Star Chief, and Ventura
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Reliable Brake Hydraulic Hose for Pontiac Vehicles

The Sunsong 2203522 brake hydraulic hose is designed specifically for select Pontiac models, including the Bonneville, Catalina, and Grand Prix. Engineered to meet OEM specifications, this hose ensures consistent brake fluid delivery and reliable performance.

  • Compatible with Pontiac Bonneville, Catalina, and Grand Prix
  • Brake hydraulic hose with 7/16 inch female fittings on both ends
  • Constructed from durable EPDM material for resistance to heat and brake fluid
  • Length of 10.43 inches (265 mm) for precise fitment
  • No bracket included, designed for direct hose replacement

Technical Details and Specifications

The Sunsong 2203522 brake hydraulic hose features female fittings sized at 7/16 inch on both ends, ensuring secure connections to the brake system components. Made from EPDM (ethylene propylene diene monomer) rubber, this hose offers excellent resistance to heat, ozone, and brake fluid degradation. With a length of 10.43 inches (265 mm), it is tailored to fit the brake lines of Pontiac Bonneville, Catalina, and Grand Prix models without the need for modification. The absence of a mounting bracket simplifies installation in applications where the original hose did not include one.

Applications and Problem Resolution

  • Replacement for worn or cracked brake hydraulic hoses on Pontiac Bonneville, Catalina, and Grand Prix
  • Addresses brake fluid leaks caused by hose deterioration
  • Prevents brake system failure due to hose swelling or bursting
  • Restores proper brake fluid pressure and pedal feel
  • Suitable for restoring brake line integrity after collision damage

Installation Notes and Tips

Before installation, ensure the vehicle is securely lifted and supported. Carefully remove the old brake hose, taking care to avoid contamination of the brake fluid system. Verify that the 7/16 inch female fittings match the brake line connections on your Pontiac model. After installing the Sunsong 2203522 hose, bleed the brake system thoroughly to remove air and restore proper brake function. Inspect all fittings for leaks after installation.

Quality Assurance and Warranty

Sunsong brake hydraulic hoses are manufactured to meet or exceed industry standards for durability and safety. The EPDM material provides long-lasting resistance to environmental and chemical exposure. While specific warranty details may vary, Sunsong products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the supplier for exact warranty terms.

BrandSunsong
Part Number2203522
End 1 Fitting Size (in)7/16
End 1 Fitting TypeFemale
End 2 Fitting Size (in)7/16
End 2 Fitting TypeFemale
Hose Material 1EPDM
Length (in)10.43
Length (mm)265

This part fits 11 vehicles. Search below:

YearMakeModelPositionNotes
1964PontiacBonnevilleRear Center
1964PontiacCatalinaRear Center
1964PontiacGrand PrixRear Center
1963PontiacBonnevilleRear Center
1963PontiacCatalinaRear Center
1963PontiacGrand PrixRear Center
1962PontiacBonnevilleRear Center
1962PontiacCatalinaRear Center
1962PontiacGrand PrixRear Center
1961PontiacBonnevilleRear Center
1961PontiacCatalinaRear Center

* 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:

150.62385350-52048766799BH35019BH37583H35019

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.