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GM Parts ACDelco 12565082 Original Equipment Lower Thermal Bypass Pipe

Free shipping on orders over $29.99

$8.17

$ 3 .99 $3.99

In Stock

About this item

  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function


ACDelco GM Original Equipment Thermostat Bypass Pipe is a GM-recommended replacement component for one or more of the following vehicle systems: ignition, and/or engine fuel management. This original equipment pipe will provide the same performance, durability, and service life as your factory original equipment.


Chris S
Reviewed in the United States on July 18, 2019
It went in good,
Katie P.
Reviewed in the United States on October 23, 2019
Product itself is genuine, although it did not arrive in factory packaging. Quantity received is only for one elbow.Side note: anyone who knows what they're buying knows that these plastic OEM elbows are prone to cracking, and aluminum aftermarket ones are the way to go, but they need to be coupled with OEM o rings to prevent leaks over time. The aftermarket o rings are junk and will melt in a matter of months.2 stars for the actual product.1 star for the misleading product listing.
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