OEMTOOLS serpentine belt tool set 8-piece — 3/8" drive handle, shallow 13–18mm sockets for tight engine access

The OEMTOOLS 24687 is an 8-piece serpentine belt tool set with a 3/8-inch drive handle and multiple shallow sockets designed to release tensioners and speed belt removal and installation in tight engine spaces.

If you work on late-model cars, light trucks, or perform routine belt service, the OEMTOOLS 24687 provides the compact reach and torque control needed to manipulate spring-loaded tensioners without fighting for access. Built from alloy steel with a black oxide finish, the kit balances corrosion resistance and durability while packing into a small, service-bay-ready footprint. Included are a 3/8-inch drive steel handle, a 1/2-inch drive adapter, and shallow 13 mm, 15 mm, 16 mm, and 18 mm sockets that cover the majority of common tensioner fasteners.

How does this set make serpentine belt changes easier?

The slim profile and shallow sockets let you access recessed tensioner bolts that standard ratchets and bulky tools can't reach. The included 3/8-inch handle gives predictable control over release force so you can relieve spring pressure cleanly and safely.

• Thin tool shafts reach narrow engine bays and behind accessories.
• Shallow sockets reduce interference with surrounding components.
• 3/8-inch drive handle offers fine torque control for guided tensioner movement.

Which vehicles and fastener sizes will this kit fit?

The set covers common tensioner nut and bolt sizes found on many domestic and import engines. With 13 mm, 15 mm, 16 mm and 18 mm sockets plus a 1/2-inch adapter, it accommodates most serpentine-tensioner hardware without needing additional tools.

• 13 mm, 15 mm, 16 mm, 18 mm shallow sockets for broad compatibility.
• 3/8-inch drive handle for standard torque applications.
• 1/2-inch drive adapter for use with heavier-drive tools when required.

Will this tool set last under shop use?

OEMTOOLS built the 24687 from alloy steel and applied a black oxide finish for rust resistance and longer service life. The construction is intended for repeated tensioner operations, offering reliable performance for DIYers and professional mechanics alike.

• Alloy steel construction withstands repeated leverage and torque cycles.
• Black oxide coating helps resist corrosion in humid shop environments.
• Sturdy handle and adapter reduce flex during use.

What makes this kit different from a standard socket set?

Standard socket sets often include deeper sockets and bulkier handles that bind in tight locations; this kit is purpose-built with shallow sockets and a slim-profile handle to clear engine accessories. That focused design minimizes the need to remove surrounding parts just to reach the tensioner.

• Shallow socket depths minimize interference with belt covers and pulleys.
• Slim handle profile improves clearance over traditional ratchets.
• Targeted sizes eliminate excess weight and tool bulk for faster jobs.

Who is this for: The OEMTOOLS 24687 Serpentine Belt Tool Set is for mechanics, fleet technicians, and do-it-yourself vehicle owners who frequently service accessory belts or tensioners and need a compact, durable kit that addresses clearance challenges. If you regularly work in tight engine compartments or want a dedicated belt-tooling solution to add to your toolbox, this set provides the common socket sizes, a reliable drive handle, and corrosion protection expected in a professional-grade accessory.