The Sinister Diesel battery hold down is a vehicle-specific retention kit for 2023 Ford F-250 and F-350 models, engineered to secure the battery in the engine bay. It replaces or upgrades the factory hold-down hardware to maintain proper battery placement under road or work conditions. Verify fitment for the 2023 Powerstroke-equipped trucks before ordering.
Sinister Diesel 2023 Ford F-250/F-350 Battery Hold Down