Dayco 3PK502EE Serpentine Belt - Water Pump

Reliable Serpentine Belt for Ford, Lincoln, Mazda, and Mercury Vehicles

The Dayco 3PK502EE serpentine belt is engineered to meet the demands of various Ford, Lincoln, Mazda, and Mercury models, including Escape, Fusion, Mariner, Milan, Tribute, and Zephyr. Designed with durable EPDM4 material, this belt ensures consistent performance under a wide range of operating temperatures.

• Constructed from EPDM4 material for enhanced durability
• Top width of 0.40 inches with a 3-rib K-section cross section
• Effective length of approximately 19.764 inches (502.01 mm)
• Standard rib depth with a straight rib profile for optimal grip
• Operates reliably between -45°C and 212°F (100°C)
• Meets SAE J1459 standards for quality and performance

Dayco Supersedes E030195 Product Line Overview

The Supersedes E030195 product line by Dayco focuses on replacement serpentine belts designed to match or exceed original equipment specifications. This ensures compatibility and reliable operation across multiple vehicle makes and models. The 3PK502EE part number is part of this line, providing a direct replacement option for accessory drive belt systems requiring a 3-rib K-section belt.

Technical Details and Performance

The 3PK502EE serpentine belt features a 0.40-inch top width and a K-section cross section with three ribs, delivering a balance of flexibility and strength. Its EPDM4 construction offers resistance to heat, ozone, and wear, supporting a maximum operating temperature of 100°C (212°F) and a minimum of -45°C (-42.7°F). The belt’s effective length of 19.764 inches (502.01 mm) ensures precise fitment for compatible vehicles. The straight rib profile and standard rib depth contribute to consistent power transmission and reduced slippage.

Compatible Vehicles and Common Applications

• Replacement serpentine belt for Ford Escape and Fusion models
• Compatible with Lincoln Mariner and Milan accessory drive systems
• Suitable for Mazda Tribute and Mercury Zephyr vehicles
• Addresses issues such as belt wear, cracking, and slipping
• Ideal for restoring proper accessory drive function and engine performance

Installation Notes and Tips

When installing the Dayco 3PK502EE serpentine belt, ensure the belt routing matches the vehicle’s accessory drive diagram. Inspect pulleys and tensioners for wear or damage before installation. Proper tensioning is critical to prevent premature belt wear or noise. Use appropriate tools to avoid damaging the belt during installation.

Quality Assurance and Warranty

Dayco serpentine belts are manufactured to meet SAE J1459 standards, ensuring consistent quality and durability. While specific warranty details are not provided, Dayco products typically undergo rigorous testing to comply with industry standards for accessory drive components.