Edelmann
Pressure Line Assembly

Edelmann 70407 Power Steering Pressure Line Hose Assembly - Pump To Hydroboost

Brand Edelmann 70407
Position Pump To Hydroboost
Hose Length 36.6875
Product line Pressure Line Assembly
Fits Chevrolet and GMC · 90 vehicles

OE-spec construction. Built to match original equipment for a precise, long-lasting installation.

Exact routing. Carefully follows the original hose path for a seamless fit into the allotted space.

Pressure-ready design. Engineered to withstand intense pulsations and heat in steering systems.

Cross-references FEL-PRO 35868, Gates 358680 and National 4148 for the same application. See all 6.

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Edelmann 70407 Pressure Line Assembly

Edelmann 70407 is a power steering pressure line hose assembly built for hydroboost-equipped GM vans and G-series applications. With a measured hose length of 36.6875 inches, it is designed for the pump-to-hydroboost routing used on select Chevrolet and GMC vehicles.

Key Features

  • Power steering pressure line hose assembly for pump to hydroboost routing
  • Hose length: 36.6875 inches
  • Built to match OE routing and fitment geometry
  • Constructed with materials selected for pressure pulsation and heat resistance
  • Designed for hydroboost systems with two return tubes on the reservoir
  • Cross-references FEL-PRO 35868 and Gates 358680 for the same application

Product Details

This Edelmann Pressure Line Assembly is engineered for direct replacement use on hydroboost steering systems where the pump feeds the hydroboost unit. The hose routing follows the original path closely so it installs in the allotted space without forcing bends or misalignment. Edelmann 70407 is made for applications that demand consistent steering pressure and resistance to fluid contamination from hose breakdown.

Compatible With 1996 Chevrolet Express 1500, Pump To Hydroboost; 1996 Chevrolet Express 2500, Pump To Hydroboost; 1996 Chevrolet Express 3500, Pump To Hydroboost; 1987-1996 Chevrolet G30, Pump To Hydroboost; 1987-1995 Chevrolet G20, Pump To Hydroboost; 1987-1993 Chevrolet G10, Pump To Hydroboost; 1996 GMC Savana 1500, Pump To Hydroboost; 1996 GMC Savana 2500, Pump To Hydroboost; 1996 GMC Savana 3500, Pump To Hydroboost; 1987-1996 GMC G3500, Pump To Hydroboost; 1987-1995 GMC G2500, Pump To Hydroboost; 1987-1993 GMC G1500, Pump To Hydroboost.

Common Repair Uses

  • Replacing a leaking or cracked power steering pressure hose
  • Restoring hydraulic pressure between the pump and hydroboost unit
  • Addressing steering fluid loss on Chevrolet Express and GMC Savana vans
  • Correcting hose routing issues after a failed OE line
  • Repairing pressure-line damage from heat, age, or vibration

Installation Notes

Verify hydroboost configuration before ordering, including the reservoir setup with two return tubes and the absence of a brake warning system where required by the listing. Confirm the hose length and routing match the original line on the vehicle. This part number is 70407 and is commonly searched as an Edelmann 70407 power steering pressure line hose assembly for Chevrolet Express, GMC Savana, and G-series hydroboost applications.

Quality Assurance

Edelmann designs this pressure and return hose line to meet or exceed OE specifications for fit, routing, and durability. The hose is built to handle steering-system pressure pulsations and elevated temperatures while helping reduce the risk of premature hose failure and fluid contamination.

This part fits 90 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
1996ChevroletExpress 15005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1996ChevroletExpress 25005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1996ChevroletExpress 35007.4LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1996ChevroletExpress 35005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1996ChevroletG307.4LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1996ChevroletG305.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1996ChevroletG305.7LV8CNGPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1996ChevroletGP35007.4LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1996ChevroletGP35005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1996GMCG35007.4LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1996GMCG35005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1996GMCG35005.7LV8CNGPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1996GMCSavana 15005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1996GMCSavana 25005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1996GMCSavana 35007.4LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1996GMCSavana 35005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1995ChevroletG205.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1995ChevroletG307.4LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1995ChevroletG305.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1995ChevroletG305.7LV8CNGPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1995ChevroletGP35007.4LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1995ChevroletGP35005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1995GMCG25005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1995GMCG35007.4LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1995GMCG35005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1995GMCG35005.7LV8CNGPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1994ChevroletG205.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1994ChevroletG307.4LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1994ChevroletG305.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1994ChevroletGP35007.4LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1994ChevroletGP35005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1994GMCG25005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1994GMCG35007.4LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1994GMCG35005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1993ChevroletG105.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1993ChevroletG205.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1993ChevroletG307.4LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1993ChevroletG305.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1993ChevroletGP35007.4LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1993ChevroletGP35005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1993GMCG15005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1993GMCG25005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1993GMCG35007.4LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1993GMCG35005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1992ChevroletG105.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1992ChevroletG205.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1992ChevroletG307.4LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1992ChevroletG305.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1992GMCG15005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1992GMCG25005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1992GMCG35007.4LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1992GMCG35005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1991ChevroletG105.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1991ChevroletG205.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1991ChevroletG307.4LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1991ChevroletG305.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1991GMCG15005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1991GMCG25005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1991GMCG35007.4LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1991GMCG35005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1990ChevroletG105.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1990ChevroletG205.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1990ChevroletG307.4LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1990ChevroletG305.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1990GMCG15005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1990GMCG25005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1990GMCG35007.4LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1990GMCG35005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1989ChevroletG105.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1989ChevroletG205.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1989ChevroletG307.4LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1989ChevroletG305.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1989GMCG15005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1989GMCG25005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1989GMCG35007.4LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1989GMCG35005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1988ChevroletG105.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1988ChevroletG205.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1988ChevroletG307.4LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1988ChevroletG305.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1988GMCG15005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1988GMCG25005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1988GMCG35007.4LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1988GMCG35005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1987ChevroletG105.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1987ChevroletG205.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1987ChevroletG305.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1987GMCG15005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1987GMCG25005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
1987GMCG35005.7LV8GASPump To HydroboostHydroboost System (2 Return Tubes on Reservoir); W/O Brake Warning System; Pressure Line Assembly
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
FEL-PRO — 35868Gates — 358680National — 41485-41487-223136-358680