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Pittsburgh Automotive

Serpentine Belt Tool Kit

Releases tension on serpentine belt with spring-loaded idler pulleys

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OEM 27115 at $30.00. Save 37%

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Product Overview

This tool pays for itself ten times over the first time you use it to replace your serpentine belt. The serpentine belt tool kit makes it easy to precisely position idler pulleys and get belts set to the perfect tension.

  • Fits idler pulleys requiring 15mm or 18mm hex or 3/8 in. or 1/2 in. square drives
  • Includes 13mm, 14mm, and 15mm crowfoot wrench


63689, 66344, 63077
Pittsburgh Automotive
3/8 in. Drive Sockets: 15mm, 16mm, 18mm; 3/8 Drive Crowfoot Wrenches: 13mm, 14mm, 15mm; 9in. adapter with 1/2 in. square drive; 23 in. handle with 3/8 in. square drive
Drive size (in.)
3/8 in., 1/2 in.
Shipping Weight
2.60 lb.
3/8 in. sockets: 15mm, 16mm 18mm; 3/8 in. crowsfoot wrenches: 13mm, 14mm, 15mm
CA Residents
Warning - Prop 65 Info
Note: Specifications are approximate and subject to change


We guarantee this product to be free from defects in materials and workmanship 90 days from the date of purchase. Limitations apply.