Cloyes 9-5527 Engine Timing Chain Tensioner - Upper

Reliable Engine Timing Chain Tensioner for Lexus and Toyota Vehicles

The Cloyes 9-5527 engine timing chain tensioner is designed to maintain optimal chain tension in select Lexus, Toyota, Pontiac, and Scion models. Engineered with a cast material body and hydraulic/spring chain type, this tensioner ensures consistent performance and durability for your vehicle's valve train system.

• Constructed from durable cast material for long-lasting use
• Hydraulic/spring chain type for precise tension control
• Non-adjustable design with retaining hook activation
• Specific fitment for Lexus, Toyota, Pontiac, and Scion models
• Includes spring but no shoe, bolts, or gasket
• Compact dimensions: 2.44" length, 1.62" width, 2.29" height
• Mounting with two holes, each with 0.27" inside diameter

Technical Details and Compatibility

The Cloyes 9-5527 timing chain tensioner is specifically engineered for use in various Lexus and Toyota vehicles, including the Camry, Corolla, Highlander, HS250h, Matrix, RAV4, Solara, as well as Pontiac Vibe and Scion tC and xB models. Its cast construction provides strength and resistance to wear, while the hydraulic/spring mechanism maintains consistent chain tension without manual adjustment. The tensioner activates via a retaining hook, simplifying installation and operation. With precise dimensions and mounting hole specifications, this part ensures a secure fit and reliable function within the engine's valve train components.

Common Applications and Problem Resolution

• Prevents engine timing chain slack and reduces noise
• Helps avoid premature chain wear and potential engine damage
• Maintains proper valve timing for optimal engine performance
• Addresses issues related to chain tensioner failure or wear
• Supports smooth engine operation in compatible Lexus and Toyota models

Installation Notes and Tips

Installation of the Cloyes 9-5527 timing chain tensioner requires attention to the specific mounting hole alignment and proper engagement of the retaining hook activation. Since this tensioner is not manually adjustable and does not include mounting bolts or gaskets, ensure that existing hardware is in good condition or replaced as needed. It is recommended to follow the vehicle manufacturer’s service manual for torque specifications and installation procedures to guarantee correct fitment and function.

Quality Assurance and Warranty Information

Cloyes is known for manufacturing reliable engine timing components that meet or exceed OEM standards. The 9-5527 timing chain tensioner undergoes rigorous quality control to ensure durability and performance. While specific warranty details may vary, Cloyes typically offers coverage against defects in material and workmanship. For precise warranty terms, consult the product documentation or authorized sources.