SKU: 40405548435

6L80E 6L90E 8L90E Transmission Cooler Line Adapter Plate with 8AN Fittings Seal

Sale price$15.09 Regular price$16.77
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

6L80E 6L90E 8L90E Transmission Cooler Line Adapter Plate with 8AN Fittings Seal6L80E 6L90E 8L90E Transmission Cooler Line Adapter Plate with 8AN Fittings Seal Feature: 1: According to the original factory specifications,perfect match for the original car. 2: Own different test machines to design exact accurate parameter for our products. All items were tested for performance. 3: Made by high quality material, lightweight, anti rust, colorfast and durable. 4: Aftermarket product with premium quality. 5: Stable performance, high

6L80E 6L90E 8L90E Transmission Cooler Line Adapter Plate with 8AN Fittings Seal

Feature:
1: According to the original factory specifications,perfect match for the original car.
2: Own different test machines to design exact accurate parameter for our products.All items were tested for performance.
3: Made by high quality material, lightweight, anti-rust, colorfast and durable.
4: Aftermarket product with premium quality.
5: Stable performance, high reliability,suitable for replacing your broken one.

Specifics:
Condition: 100% Brand New
Material: Metal
Color:show as pictures
Manufacturer Part Number: 551121-8AN
Interchange Part Number: 6L80E,6L90E,8L90E
Other Part Number:551121
Type: Transmission Cooler Line Adapter
Fitment Type: Direct Replacement

Fitment:
Fits all 6L80E, 6L90E, 8L90E (6 and 8 speed automatic transmissions)
-8AN (similar to 1/2" hose size) fittings for transmission line size
Allows the use of aftermarket AN braided hose fittings to build your own custom transmission cooler lines
Includes adapter with -8AN fittings, gasket, and mounting bolt.

Package Include:
1x Transmission Cooler Line Adapter Plate with 8AN Fittings Seal Kit
(show as pictures)
[* Instruction is Not included!]
(Strictly Tested , High Quality Products)

Note:
1.Please check the description or use the year/make/model check finder and replace part numbers to confirm the compatibility before purchasing.
2.Professional installation is recommended.

Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
24-Hour Expert Online: Solve your installation and product problems

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40405548435

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4.7 ★★★★★
Based on 5 reviews
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Product Reviews
W
Verified Purchase
Will
Whiting, US
★★★★★ 5
2007 Honda Accord coupe
Perfect fit for a 2007 accord coupe or sedan. Fixed a noisy power steering pump straight away on a 240,000 mile car. Easy DIY fix
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2026
B
Verified Purchase
Brian
Dallas, US
★★★★★ 4
No issues
Great aftermarket o ring. If for whatever reason OEM isn’t possible, these o rings will work perfectly fine. Had no issues installing into power steering system. Still would recommend Honda o rings if you can because they are also cheap.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
J
Verified Purchase
Jeff in Iowa
Carnegie, US
★★★★★ 5
Fixed noisy and leaking power steering pump
My daughters 2008 Honda Accord 2.4L 4 cylinder that had a very noisy power steering pump which was also starting to leak. I was about to buy a new pump when I found out it might just be leaking from the hoses to the pump. I bought these O rings for the hose connections at the power steering pump, and spent 15 minutes replacing them. Pump is quiet again! The suction hose can develop a leak, letting air get into the pump which creates the loud noises. This fix is all I needed, and was much cheaper and faster than replacing the power steering pump.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
J
Verified Purchase
Josh
Boise, US
★★★★★ 5
Perfect!
Fits exactly on my 2000 civic and I have not had any issues!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
A
Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 5
Good brand
They work good so far.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2026

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