PAC Racing 1200 Series Valve Spring Single Spring/Damper 540 lb/in Spring Rate 1.115" Coil Bind - 1.260" OD 200410106 13" standard rotation rigid fan

13" standard rotation rigid fan design

GM Full-size Truck 1988-2000

750 in Bolt Pattern

Ford Inline-6 / Small Block

Ford Car 1949-51

PAC Racing 1200 Series Valve Spring Single Spring/Damper 540 lb/in Spring Rate 1.115" Coil Bind - 1.260" OD 200410106 13" standard rotation rigid fanProduct Description: Valve Spring 1200 Series Single Spring Damper 540 lb in Spring Rate 1. 115 in Coil Bind 1. 260 in OD Set of 16 PAC Racing Springs is part of the Race Winning Brands Family. With more than 100 years of spring manufacturing experience. We understand the demands of racing and provide a commitment to all of our customers to provide the best service possible. We continue to expand products and offer expanded onsite technical services