Gaskets and Seals› Drivetrain Gaskets and Seals

NATIONAL

OIL SEAL

$35.17

SKU: N038 710533

In Stock
In Stock
Ships by Jun 18
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The National 710533 is an automatic transmission extension housing seal designed for reliable transmission protection. Made from durable fluoro-elastomer material, it is engineered to withstand a temperature range of -40°F to 400°F. This spring-loaded, single-lip seal effectively prevents transmission fluid leaks, enhancing vehicle longevity and efficiency. It is compatible with a wide range of fluids and is recognized for its high-temperature capabilities and precision engineering.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandNATIONAL
Part NumberN038 710533

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.

View Full Return Policy