VASTAUTO Engine Upper Radiator Coolant Hose for BMW 17127531579 — Direct-Fit, Reinforced OEM-Grade

VASTAUTO Engine Upper Radiator Coolant Water Hose Pipe is a direct-fit replacement hose engineered to restore coolant flow for BMW models that use part number 17127531579.

This upper radiator coolant hose is manufactured from reinforced materials and factory-tested to meet or exceed OEM performance. It’s designed as a direct replacement for the original BMW hose so you can swap it in without modifying your cooling system. The part is covered by a 12-month warranty and a hassle-free return policy to give you confidence at purchase.

Which BMW models will this hose fit?

This VASTAUTO hose replaces OEM part number 17127531579 and fits a wide range of mid-2000s BMWs. Verify your original part number to confirm fitment before purchasing.

• 2006 BMW 325i, 325xi, 330xi (E90)
• 2004–2006 BMW 330i (E90)
• 2006–2011 BMW 323i (E90/E91)
• 2007–2013 BMW 328i (E90/E91/E92/E93) and 2009–2013 328i xDrive (E91)
• 2007–2008 BMW 328xi (E92)
• 2008–2013 BMW 128i (E82/E88) and 2009–2011 BMW Z4 (E89)

How durable and reliable is this replacement hose?

VASTAUTO builds this radiator hose from high-quality, reinforced materials intended to withstand the heat and pressure typical in automotive cooling systems. Each unit is tested before leaving the factory to ensure it meets dimensional and pressure standards comparable to the original equipment.

• Reinforced construction resists heat and swelling.
• Factory-tested for pressure and leak resistance.
• Manufactured to meet or exceed OEM specifications.

What should I expect during installation?

The hose is made as a direct replacement for an easy swap with existing clamps and connectors on compatible BMW models. Basic mechanical experience and common hand tools are typically sufficient to replace the hose; follow standard coolant system safety and bleed procedures after installation.

• Direct-fit design, no trimming or modification required.
• Compatible with existing OEM clamps and fittings.
• Recommended to drain coolant and properly bleed the system after fitting.

What warranty and after-purchase support does VASTAUTO offer?

This product carries a 12-month warranty and a straightforward return and refund policy for buyer protection. If you encounter fitment issues or defects, contact the seller with your order and vehicle details to start a claim.

• 12-month limited warranty against manufacturing defects.
• Hassle-free return and refund policy.
• Confirm OEM part number 17127531579 before ordering to avoid fitment issues.

Who is this for: This replacement upper radiator coolant hose is intended for BMW owners, independent mechanics, and repair shops working on compatible E-series and Z4 vehicles that need an OEM-equivalent coolant hose—especially those who prioritize a tested, direct-fit component with warranty coverage. Always check the OEM part number and your vehicle year/model before purchase to ensure correct fitment.