Keep steering assist firm and leak-free with the Sunsong Power Steering Pressure Line Hose Assembly 3401372, a direct-fit replacement for the 1999 Chevrolet Cargo Van, the 1999-2002 Chevrolet Express 1500, 2500 and 3500, and the 1999-2002 GMC Savana 1500, 2500 and 3500. This assembly routes pressurized power steering fluid on the pump-to-hydroboost line, carrying flow from the pump to the hydroboost unit. If a cracked, chafed, or leaking original pressure line is the cause of your fluid loss, whining, or hard steering, this replaces it.
- Pre-assembled with brackets: the pressure and return hoses come assembled with brackets for easier installation and reduced labor time versus lines sold as individual hoses.
- Precision engineered: built to exact fit and includes the additional components needed so wearable parts are restored to original condition.
- Rated for pressure: the pressure hose is rated for a max working pressure of 1,500 psi, a burst pressure rating of 8,700 psi, and a tensile strength of 1,600 lb.
- Factory tested: every pressure hose is subjected to a high-pressure quality assurance test before leaving the factory.
Interchange: 36-365455 · 2647-273065 · 979-3026
36365455 · 2647273065 · 9793026 · 37159 · 92085 · 365455 · 26040767 · 26040770 · 26040771 · 73536 · 50096 · 13401372
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicles does this hose assembly fit?
It fits the 1999 Chevrolet Cargo Van, the 1999-2002 Chevrolet Express 1500, 2500 and 3500, and the 1999-2002 GMC Savana 1500, 2500 and 3500. See the Buyer's Guide tab for the full list.
Where on the vehicle does this line go?
It is the pump-to-hydroboost pressure line, carrying pressurized power steering fluid from the pump to the hydroboost unit.
Does it come with brackets?
Yes. The pressure and return hoses are pre-assembled with brackets, which reduces labor time compared with lines sold as individual hoses.
What are the pressure ratings?
The pressure hose is rated for a max working pressure of 1,500 psi, a burst pressure of 8,700 psi, and a tensile strength of 1,600 lb.
Is each hose tested before shipping?
Yes. Every pressure hose undergoes a high-pressure quality assurance test at the factory before it leaves.
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