Flex Pipe Assembly 28937JY01A

Restore reliable fluid or gas transfer and absorb drivetrain vibrations with the genuine flex pipe assembly (part 28937JY01A). Designed by Renault to exact factory specifications, this stainless-steel braided hose ensures leak-free performance, durability and seamless integration into the OEM system.

Key Benefits

• Exact OEM Fit
  Machined end fittings and hose length match Renault’s original design for seamless drop-in replacement without modification.

• Stainless-Steel Braided Construction
  High-strength braid resists abrasion, puncture and heat exposure, while the inner PTFE liner withstands chemical attack.

• Vibration & Noise Dampening
  Flexible hose section isolates engine and chassis movement, preventing stress on hard lines and reducing transmission of vibration.

• Leak-Free Sealing
  Precision-machined fittings with OEM-specified O-rings ensure a secure, pressure-tight connection in fuel, coolant or vacuum circuits.

• Long-Life Durability
  Corrosion-proof materials and reinforced construction deliver reliable service in harsh under-hood environments.

Technical Specifications

• Part Number: 28 937 JY0 1A

• Application: Flexible connector for fluid or gas line (fuel, coolant, vacuum)

• Hose Type: PTFE inner liner with stainless-steel braid

• End Fittings: OEM-standard steel/flared ends with integrated O-ring seals

• Length: 250 mm (center-to-center)

• Operating Pressure: Up to 2.5 MPa (36 psi)

• Temperature Range: –40 °C … +200 °C

• Warranty: 24 months genuine-parts coverage

Installation Overview

1. Depressurize the system (fuel, coolant or vacuum) and drain as required.

2. Remove the old flex pipe by loosening the end-fitting connections.

3. Clean the mating surfaces and inspect O-rings or seals.

4. Install the new flex pipe, hand-tightening fittings to seat the O-rings.

5. Torque fittings to Renault’s specification (consult service manual).

6. Repressurize the system and test for leaks before driving.