Goodyear Belts S040270 Stretch Serpentine Belt 4-Rib 31.5 in. Multi V-Belt

The Goodyear Belts S040270 is a stretch multi V-belt, also called a stretch serpentine belt or accessory drive belt. It has 4 ribs and a 31.5 in. (800 mm) length. It is built to meet or exceed OEM specifications, so it can restore the efficiency and quiet operation of your belt drive system.

Key Features:

• Stretch-to-fit design: self-tensioning where specified for the application
• Long-life EPDM rubber compound: resists heat, ozone, weathering and abrasion
• Quiet operation: proprietary rubber formulation
• Precision ground ribs: maximum pulley contact
• Synthetic tension members: balanced twist cord for neutral tracking while running

Specifications:

• Belt material: EPDM rubber
• Number of ribs: 4
• Profile: PK stretch
• Effective length: 31.5 in. (800 mm)
• Outside circumference: 32 in. (812 mm)
• Top width: 0.54 in. (13.7 mm)
• Top thickness: 0.18 in. (4.5 mm)
• Rib angle: 40 degrees
• Alternate part number: S4PK0686
• Interchange numbers: Gates K040270SF, Dayco E040271, NAPA 25040270SF

Follow OE installation guidelines for best performance. The AutoCare Association recommends inspecting belts at 60,000 miles and replacing them at 90,000 miles.