Dayco 22415 Accessory Drive Belt

Dayco 22415 Accessory Drive Belt Overview

The Dayco 22415 accessory drive belt is a double cog belt built from a synthetic rubber compound for dependable fan and alternator drive performance. With a 0.69 in top width, 41.50 in effective length, and 42.14 in outside circumference, it is sized for specific OE-style applications that require accurate belt routing and stable operation.

Use this Dayco 22415 belt for service on vehicles such as the Isuzu Pickup, Isuzu Trooper, Chevrolet LUV, and Toyota Land Cruiser when the application calls for a fan and alternator belt. It is engineered to meet SAE J636 and SAE J637 standards and operates across a wide temperature range.

Key Features

• Part number: Dayco 22415
• Accessory drive belt for fan and alternator applications
• Synthetic rubber compound construction
• Double cog design for flexible belt tracking
• Black finish
• 0.69 in top width
• 41.50 in effective length and 42.14 in outside circumference
• 38-degree angle
• Operating temperature range: -35 to 175 degrees
• Built to SAE J636 and SAE J637 standards

Detailed Description

Dayco 22415 is an accessory drive belt intended for vehicles that use a fan and alternator belt layout. The double cog construction helps the belt conform to pulley paths, while the synthetic rubber compound supports consistent performance in a range of operating temperatures. This belt is listed for 1970-1974 Toyota Land Cruiser, 1981-1982 Isuzu Pickup with air conditioning, 1982 Chevrolet LUV with air conditioning, 1983-1987 Isuzu Pickup, and 1984-1987 Isuzu Trooper in fan and alternator positions. The Dayco 22415 part number is also referenced in OE-style replacement catalogs for related applications.

This part cross-references Gates (e.g., 15A1055, 223) for the same application.

What It Can Address

• Squealing or slipping accessory drive belt noise
• Cracked, glazed, or worn belt surfaces
• Loss of fan or alternator drive performance
• Incorrect belt length or width during service replacement
• Drive belt wear from age, heat, or repeated cycling

Installation Notes and Tips

Confirm pulley routing, belt width, and effective length before installation. This belt is used in fan and alternator positions, so verify the vehicle’s accessory drive layout and any air conditioning-related fitment notes before ordering. Inspect pulleys, tensioners, and alignment at the same time to avoid premature belt wear. For fitment-specific service, use the vehicle listing to match the exact year, make, model, and configuration.

Quality Assurance

Dayco manufactures this belt to SAE J636 and SAE J637 standards, with a temperature range from -35 to 175 degrees for broad service conditions. The 22415 is built for OE-style accessory drive applications where dimensional accuracy and material consistency matter.