Cloyes 9-5235 Engine Timing Chain Tensioner - Lower

Overview of Cloyes Timing Chain Tensioner 9-5235

The Cloyes Timing Chain Tensioner 9-5235 is engineered for precise timing chain tension control in select Nissan vehicles. Designed specifically for models like the 240SX, Altima, Frontier, Pickup, and Xterra, this tensioner ensures reliable valve train performance under various operating conditions.

• Constructed from durable cast material for long-lasting strength
• Hydraulic/spring chain type for consistent tensioning
• Non-manually adjustable with activation pin mechanism
• Compact dimensions: 1.71" length, 1.97" width, 1.05" height
• Specific fitment for Nissan 240SX, Altima, Frontier, Pickup, and Xterra
• Includes spring but no shoe or bolts
• Mounting with two holes, each with 0.26" inside diameter
• Gray color finish for corrosion resistance

About the Cloyes Timing Chain Tensioner Product Line

The Cloyes Timing Chain Tensioner product line focuses on delivering precise and reliable tension control for engine timing chains. This line is designed to meet exact OEM specifications, providing hydraulic and spring tensioners that maintain optimal chain tension without manual adjustment. The 9-5235 model exemplifies this approach by combining a cast construction with a hydraulic/spring mechanism activated by a pin, ensuring consistent performance in Nissan valve train systems.

Detailed Product Description

The Cloyes 9-5235 timing chain tensioner is a specific-fit component tailored for Nissan engines in models such as the 240SX, Altima, Frontier, Pickup, and Xterra. Its cast material construction offers durability and resistance to wear, while the hydraulic/spring chain type provides automatic tension adjustment during engine operation. The tensioner is not manually adjustable, relying instead on an activation pin to engage the tensioning mechanism. With a compact size of 1.71 inches in length, 1.97 inches in width, and 1.05 inches in height, it fits precisely within the valve train assembly. The unit includes a spring but does not come with a shoe or mounting bolts, and it mounts using two holes with a 0.26-inch inside diameter each. The gray finish helps protect against corrosion and environmental factors.

Common Applications and Issues Addressed

• Maintains proper timing chain tension to prevent chain slack and skipping
• Reduces engine noise caused by loose or worn timing chains
• Prevents premature wear of timing chain components
• Ensures accurate valve timing for optimal engine performance
• Addresses timing chain tensioner failure symptoms in Nissan 240SX, Altima, Frontier, Pickup, and Xterra

Installation Notes and Tips

• Verify compatibility with Nissan model and engine before installation
• Ensure the activation pin is properly engaged during installation
• Use appropriate tools to avoid damage to mounting holes or tensioner body
• Do not attempt manual adjustment as the unit is non-adjustable
• Inspect related timing chain components for wear during replacement

Quality Assurance and Warranty

The Cloyes Timing Chain Tensioner 9-5235 is manufactured to meet OEM standards for fit, form, and function. While specific warranty details are not provided here, Cloyes products typically come with a limited warranty covering defects in materials and workmanship. Proper installation and use according to manufacturer guidelines help ensure reliable operation and longevity of the tensioner.