SBK903 PIECE SERPENTINE BELT WRENCH SET

SBK90 3 PIECE SERPENTINE BELT WRENCH SET - Features & Benefits

• Used to release tension on spring-loaded idler pulleys
• Designed to allow direct access to the tensioner without removing engine parts
• Each wrench has three built-in sizes:
• 14-17mm x 19mm - 3/4" square drive
• 13-14mm x 18mm - 1/2" square drive
• 15-16mm x 3/8" - 1/2" square drive
• No sockets to attach or lose, no parts falling off
• Slim head design allows access to tight areas