Fittings Hoses and Valves Fittings and Plugs

AGS Company

TRANSMISSION LINE TUBE NU

$41.64

SKU: A04S TR-620

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The AGS Company TR-620 is a transmission line tube nut designed for inverted flare connections. It features a 3/8 inch line diameter and a 5/8-18 thread size.

This steel tube nut has a zinc dichromate finish and is SAE threaded. It is sold in a pack of two and is suitable for repairing or replacing cracked or leaking transmission or oil cooler lines.

Fitment

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Specifications

BrandAGS Company
Part NumberA04S TR-620

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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