Serpentine Belt Tool Set 8-Piece, Universal 3/8" & 1/2" Drive Belt Tensioner Wrench Kit with Idler Pulley Adjuster & Crowfoot Wrenches, Chrome Vanadium Steel, Car Engine Belt Removal & Installation

Serpentine Belt Tool Set — 8-Piece Universal 3/8" & 1/2" Drive Kit

Replace or adjust serpentine belts with confidence using this 8-piece professional serpentine belt tool set. Made from chrome vanadium steel for superior strength and corrosion resistance, it covers a wide range of tensioner and idler pulley configurations for most vehicles.

What's Included (8 Pieces)

• 3/8" Drive Handle
• Hex Sockets: 15mm, 16mm, 18mm
• Square Drive Tensioner Adapters: 3/8" and 1/2"
• Crowfoot Wrenches: 13mm, 14mm, 15mm

Key Features

• Universal Compatibility: Fits most standard idler pulleys requiring 15mm, 16mm, or 18mm hex sockets and 3/8" / 1/2" square drive tensioners
• Complete 8-Piece Kit: All essential tools for serpentine belt removal, installation, and adjustment in one set
• Chrome Vanadium Steel: Superior strength, durability, and corrosion resistance for long-lasting performance
• 3/8" Multi-Purpose Drive Handle: Provides optimal leverage for releasing spring-loaded tensioner pulleys safely
• Crowfoot Wrenches Included: 13mm, 14mm, and 15mm for added versatility in tight spaces
• Ergonomic Non-Slip Handle: Secure grip during intensive repair jobs

Specifications

Use Cases

• Serpentine belt replacement on cars, trucks, and SUVs
• Tensioner pulley adjustment and spring pressure release
• Idler pulley removal and installation
• DIY home garage engine maintenance
• Professional mechanic shop belt service