Spring Codes

Fig 1: Locating Spring Codes

Courtesy of FORD MOTOR CO.

Spring codes identify both front and rear springs. The first set of characters identify the front springs. The second set of characters identify the rear springs.

Front Springs 

• BB - 8S43-5310-B
• CC - 8S43-5310-C
• EE - 8S43-5310-E
• GG - 8S43-5310-G
• NN - 9S43-5310-N
• YY - 9S43-5310-Y

Rear Springs 

• EE - 8S43-5B669-E
• FF - 8S43-5B669-F
• GG - 8S43-5B669-G
• HH - 8S43-5B669-H
• JJ - 9S43-5B669-J