I. Introduction

II. Parts Churn

A. Definition of Parts Churn

B. Parts Churn at Ford

1. Mini-monopolies

2. Ford Horns 2008 - 2020

3. Ford Airbags

a. Ford Airbags 2008 - 2020

b. Mustang - Worst Example of Parts Churn

C. Parts Churn and Takata

1. Non-Standardized Safety Devices

D. Parts Churn and Tesla

E. Parts Churn and China

F. Parts Churn History

G. Case Against Airbag Parts Churn

III. Antitrust

A. Sherman Act §1 and Auto Industry Plus Factors