Drivetrain Automatic Transmissions and Components

Sun Coast Converters

10R140 GUARDIAN TOWING CONVERTER (STOCK STATOR)

$2,510.00

SKU: S02K 10R140-GUARDIAN

In Stock
In Stock
Ships by Jun 10
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Sun Coast Converters 10R140-GUARDIAN is a diesel torque converter designed for Ford 10R140 transmissions found in heavy-duty Super Duty F-series trucks. This 10-speed automatic transmission is capable of handling significant horsepower and torque, with 6.7L diesel engines boasting 475 hp and 1,050 ft-lbs of torque, and also available with the 7.3L Godzilla V8 engine. The Guardian converter aims to improve upon the factory 10R140 torque converter by alleviating issues like excessive heat and turbine slip, especially under higher torque loads when towing and hauling. It's ideal for customers with stock or slightly modified engines seeking improved reliability and reduced turbine slip.

Fitment

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Specifications

BrandSun Coast Converters
Part NumberS02K 10R140-GUARDIAN

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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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