Dorman automatic transmission oil cooler hose assembly vs AN6 6AN Transmission Cooler Lines Kit with fittings

Overall winner: Dorman automatic transmission oil cooler hose assembly

Key Differences

Dorman (A) is a direct-replacement hose assembly focused on durable construction and reliable transmission cooling with a higher average rating and more reviews, making it a better fit if you want a ready-made OEM-style replacement. Autoutfit (B) is a universal AN6 braided hose kit with multiple fittings and adapters aimed at 4L60E/4L65E applications, offering greater configurability but with some reported fitment issues on fittings

Dorman automatic transmission oil cooler hose assembly

Dorman automatic transmission oil cooler hose assembly

Dorman • ★ 3.8/5 • Mid-Range

Direct replacement transmission oil cooler hose assembly designed to match original equipment for specified makes. Helps ensure proper transmission cooling when the original is leaking or failed; noted for quality and ease of installation by some customers

Pros

  • direct replacement fit
  • durable construction
  • reliable transmission cooling
  • trusted product experts behind it

Cons

  • mixed ease of assembly by customers
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AN6 6AN Transmission Cooler Lines Kit with fittings

AN6 6AN Transmission Cooler Lines Kit with fittings

Autoutfit • ★ 3.5/5 • Mid-Range

Universal 6AN nylon braided hose kit for automatic transmissions, compatible with 4L60E/4L65E. Includes fittings and adapters for secure connections. Customers report good quality and easy assembly, with some variability in fit

Pros

  • universal fitment for 4L60E/4L65E
  • nylon braided hose with outer protection
  • includes multiple fittings and adapters
  • reported good quality by customers

Cons

  • mixed feedback on hose fitting compatibility
  • some fit issues over fittings reported
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Head-to-Head

CriteriaWinner
Price Autoutfit
Durability Dorman
Versatility Autoutfit
User Reviews Dorman