Startseite » GM 4L80E Transmission Cooler Adapter Fittings Front Rear Port -6AN Flare

GM 4L80E Transmission Cooler Adapter Fittings Front Rear Port -6AN Flare

SKU: 1005009670971806-Default Title
Default Title
€9,33
-41% €15,86 €9,33

Main Description

Convert and connect with confidence using these GM 4L80E Transmission Cooler Adapter Fittings for -6AN flare lines. Designed for both front (short installation) and rear (long installation) transmission ports, these adapters convert -6AN to 1/4 inch NPSM with a standard 0.516 inch outer diameter thread. They’re a precise fit for the GM 4L80E family and a wide range of LS and GM engines, including LS1, LM7, LR4, LQ4, LS6, L59, LQ9, LM4, L33, LS2, LH6, L92, L76, and LS3, among others. This makes them an ideal replacement for worn or broken adapters and a clean solution for routing AN hoses to your transmission cooler.

Easy installation is a key benefit: screw the fittings into the transmission cooler ports and connect your AN tubing directly. Built from durable metal with rubber seals, they provide a reliable, leak-free connection and a long service life. This set includes both front and rear adapters to cover multiple routing options and is a direct upgrade over older, worn components. All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

Trust and reliability are part of the package: since 2002, intercyprus.com has been a dependable source for quality automotive components and service.

Benefits & Tips

  • Versatile installation: use the front port for a short path and the rear port for a longer routing to avoid interference with exhausts or other lines.
  • Leak prevention: ensure the rubber rings seal properly by seating them firmly before tightening the fittings to maintain a clean, leak-free cooler line.
  • Compatibility focus: verify part number 551124 and GM 4L80E compatibility for LS1/LM7/LR4/LQ4/LS6/L59/LQ9 and related engines to guarantee a proper fit.

Product Specifications

  • Item Type: Transmission Cooler Adapter
  • Material: Metal + Rubber
  • OE: 551124
  • Fitment: Compatible with GM 4L80E; replacement for GM 4L80E variants including LS1, LM7, LR4, LQ4, LS6, L59, LQ9, LM4, L33, LS2, LH6, L92, L76, LS3
  • Port Configuration: Front (short installation) and Rear (long installation) ports
  • Thread Type: ‑6AN flare to 1/4 in NPSM; 0.516 in outer diameter thread

Package Includes

  • 2 x Transmission Cooler Adapters (front and rear)
  • 2 x Rubber Ring

Warnings & Reminders

Please double-check the part number 551124 and confirm compatibility with your GM 4L80E setup before purchasing. If you’re unsure about fitment, contact us prior to buying to avoid unnecessary returns. Return window: 7 days to contact us and 30 days to return from delivery; items must be unused and in original condition.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

Providing quality and trusted service since 2002 at intercyprus.com.