Roadmax 3K415AP Serpentine Belt - Power Steering and Air Conditioning or Water Pump and Alternator

Roadmax 3K415AP Serpentine Belt Overview

The Roadmax 3K415AP is an automotive V-ribbed belt in the standard line, built for drivers who want dependable OE performance without stepping up to a premium belt. Made with EPDM and polyester cord reinforcement, it is sized for accessory drive applications on select Mazda and Toyota vehicles.

Use this serpentine belt for direct replacement service on 1990-1992 Mazda 626 and Mazda MX-6 power steering and air conditioning applications, as well as 1983-1988 Toyota Tercel water pump and alternator applications with A/C. Roadmax 3K415AP is a practical choice when you need the correct rib count, length, and cross-section for the accessory drive system.

Key Features

• EPDM construction for durable belt service in accessory drive systems
• Polyester cord material for reinforcement and dimensional stability
• 3-rib V-ribbed design for listed OE-style applications
• OE Performance grade for standard replacement needs
• Effective length: 1054 mm (41.5 in.)
• Outside circumference: 1067 mm (42 in.)
• Top width: 11 mm (.42 in.)

Detailed Product Description

Roadmax positions the Automotive V-Ribbed Belt (Standard) line as a value-focused replacement option for customers who want quality construction without the added performance level of a premium belt. The 3K415AP follows that approach with EPDM belt material, polyester cord reinforcement, and a 3-rib profile sized for specific accessory drive layouts. If you are servicing a Mazda 626, Mazda MX-6, or Toyota Tercel, this part number provides a straightforward OE-style belt solution for the listed engine accessory drive routing.

This part cross-references Gates K030415 and Dayco 5030415 for the same application.

What This Belt Helps Address

• Squealing or slipping accessory drive belt noise
• Cracked, glazed, or worn serpentine belt surfaces
• Loss of drive to power steering, air conditioning, alternator, or water pump circuits on listed vehicles
• Incorrect belt length or rib count after prior replacement
• Accessory drive service on 1990-1992 Mazda 626 and Mazda MX-6, and 1983-1988 Toyota Tercel

Installation Notes and Fitment

Compatible With 1990-1992 Mazda 626, power steering and air conditioning; 1990-1992 Mazda MX-6, power steering and air conditioning; and 1983-1988 Toyota Tercel, water pump and alternator. Toyota Tercel applications are listed for vehicles with A/C. Verify belt routing, rib count, and measured length against the existing belt before installation. Proper tension and pulley alignment are important for belt life and quiet operation.

Quality Assurance

Roadmax markets this standard V-ribbed belt as an OE Performance replacement built for budget-conscious buyers who still want dependable construction. EPDM material and polyester cord reinforcement support consistent service in the specified accessory drive applications.