Hooker Harness Rack & Pinion Dust Boot - 3-3/8 in Long - Black Leak Down Tester Differential Spider Gear Kit

Differential Spider Gear Kit

Ideal for engines that require multiple vacuum/boost reference sources

They each feature wide application coverage including the popular domestic trucks and muscle cars

And Stands Up Better Against Brutal Punishment

Hooker Harness Rack & Pinion Dust Boot - 3-3/8 in Long - Black Leak Down Tester Differential Spider Gear KitProduct Description: Rack and Pinion Dust Boot Slip On 3 3 8 in Long Polyester Black Hooker Harness, Inc. was founded by innovator Jack Hooker. Jack began producing seatbelts and shoulder harnesses in New York in the early 1970s. During the early years Jack produced a variety of harnesses primarily for the aviation industry. Through the years, Hooker Harness has become the most well known and respected producer of Aerobatic seatbelts and shoulder