Connector Pipe 21501-EB70A

Ensure reliable fluid transfer and leak-free performance in your Nissan or Renault with the genuine connector pipe (part 21501-EB70A). Molded to factory specifications, this precision-formed tube delivers a perfect fit, robust construction, and lasting resistance to corrosion across all operating conditions.

Key Benefits

• Exact OEM Fit
  Manufactured to Nissan/Renault CAD dimensions for direct installation—no trimming, bending, or adapters required.

• High-Strength Steel Construction
  Uniform-wall tubing resists internal pressure and external impacts, preventing kinks and deformation.

• Corrosion-Resistant Finish
  Electro-coat or zinc plating shields against moisture, road salts, and chemical exposure for extended service life.

• Precision Mandrel Bends
  Smooth, consistent curves maintain optimal fluid flow without turbulence or restrictions.

• Versatile Application
  Ideal for coolant, fuel return, vacuum, or air-conditioning refrigerant lines where part 21501-EB70A is specified.

Technical Specifications

• Part Number: 21501-EB70A

• Material: Alloy steel tubing with anti-corrosion coating

• Outer Diameter: 8 mm (nominal)

• Length & Bend Profile: OEM-specified routing shape

• Pressure Rating: Up to 12 bar for fluid lines; vacuum rated to –1 bar

• Temperature Range: –40 °C … +150 °C

• Compatibility: Direct-fit for Nissan and Renault models requiring this pipe; verify via VIN

Installation Overview

1. Depressurize System: Safely drain or vent the fluid circuit (coolant, fuel, A/C, etc.) before removal.

2. Remove Old Pipe: Release clamps or fittings at each end and note the routing path.

3. Clean Fittings: Wipe mating surfaces to remove corrosion, debris, or old sealant.

4. Install New Pipe: Align the new pipe’s bends with factory brackets and clips, seating it fully into place.

5. Secure Hardware: Reinstall clamps, O-rings, or fittings to manufacturer torque specifications.

6. Test for Leaks: Repressurize or refill the system, run the engine or cycle the system, and inspect all connections under operating conditions.