AUTOKAY Turbo Oil Return Pipe Tube for Buick/Chevy 1.4L — Rubber Return Line with Gasket (OEM 55587854)

AUTOKAY's turbo oil return pipe tube with gasket replaces OEM 55587854/55569839 to restore reliable oil drainage from the turbo on 1.4L Chevy and Buick turbo engines.

This replacement turbo oil return line is precision-made to match the fit and function of the original part for multiple Chevrolet and Buick 1.4L turbo applications. Built from a durable rubber compound with a matching gasket included, the tube resists heat cycling, vibration, and common failure modes such as cracking or leaking. It’s supplied as a direct-fit service item to simplify repairs and get your turbo oil circulation back to proper operation.

Which vehicles will this AUTOKAY turbo oil return tube fit?

This pipe is designed specifically for GM 1.4L turbo models across several years. Verify your vehicle’s engine and part number before ordering to ensure compatibility.

• 2011–2019 Chevrolet Cruze 1.4L
• 2016 Chevrolet Cruze Limited 1.4L
• 2012–2019 Chevrolet Sonic 1.4L
• 2013–2019 Chevrolet Trax 1.4L and 2013–2019 Buick Encore 1.4L
• Replaces OEM numbers 55587854 and 55569839

How is this replacement tube constructed to withstand engine conditions?

The AUTOKAY return tube uses a soft rubber compound engineered to absorb engine vibration and tolerate repeated thermal cycles. Its material choice helps prevent hardening and cracking that cause leaks, while the included gasket ensures a secure seal at the connection point.

• Soft rubber compound for vibration damping
• Heat-resistant design to handle turbo temperatures
• Manufactured to match OEM geometry for a sealed fit
• Gasket included to prevent oil seepage at the flange

Is installation difficult and what’s included in the package?

Installation is straightforward for technicians and experienced DIYers familiar with turbo oil line removal. The product ships ready for a direct swap—remove the old tube and gasket, install the AUTOKAY tube, and reattach the oil return hose to resume normal oil flow.

• Package contains 1x turbo oil return pipe tube (55587854) and 1x gasket
• Direct-fit design minimizes modification or fabrication
• Recommended to replace the gasket during install to ensure a leak-free seal
• Torque and connection checks advised after installation

What maintenance or checks should I perform after fitting this part?

After replacement, inspect the installation area for any signs of oil seepage and verify turbocharger oil circulation. Routine post-install checks help catch loose connections or minor leaks before they become larger issues.

• Start the engine and check for visible oil leaks around the pipe and gasket
• Monitor oil level and turbo performance for several short drives
• Re-torque fasteners if recommended by the vehicle service manual
• Inspect the tube periodically for wear or soft spots

Who this is for: Mechanics, independent repair shops, and hands-on vehicle owners who need a reliable, OEM-equivalent turbo oil return tube for GM 1.4L turbo engines. If your Cruze, Sonic, Trax, or Buick Encore shows signs of oil leaks from the turbo area or you’re rebuilding the turbo system, this AUTOKAY tube and gasket offer a practical direct-replacement solution to restore proper oil return and reduce the chance of future leakage.