Drivetrain› Automatic Transmissions and Components

BARS PRODUCT

TRANSMISSION REPAIR

$27.26

SKU: B034 1400

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

Beginner — under 30 min

Description

The Bar's Leaks 1400 is a high mileage automatic transmission repair treatment designed to revitalize and extend the life of your transmission. It tackles common problems such as hesitation, slipping, and shuddering when changing gears. This formula conditions worn seals and gaskets to prevent leaks, reduces friction for smoother gear changes, and quiets whining, shudder, and chatter.

This easy-to-use treatment revitalizes aging transmission fluid to enhance cooling and lubrication, promoting smoother operation. It is compatible with most automatic transmissions, excluding CVTs, and is safe for existing components. Results can be immediate, with noticeable improvements often seen within 100 miles or two days of driving.

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

BrandBARS PRODUCT
Part NumberB034 1400

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