Gates T252 Engine Timing Belt

Overview of Gates PowerGrip Premium OE Timing Belt T252

The Gates PowerGrip Premium OE Timing Belt T252 is engineered for reliable performance in select Volvo models including the 850, 960, C70, S70, and V70. Designed with precision, this automotive timing belt ensures accurate valve train operation and engine timing.

• Profile Type: Modified curvilinear (iii) for enhanced tooth engagement
• Top Width: 0.906 inches (23 mm) for optimal fit
• Pitch: 0.375 inches (9.5 mm) providing consistent timing accuracy
• Cord Material: Fiberglass for strength and durability
• Belt Material: HSN (Hydrogenated Nitrile Synthetic Rubber) for heat and wear resistance
• Cog Quantity: 148 teeth for precise engine synchronization
• Pitch Length: 55.5 inches (1410 mm) matching OEM specifications
• OE Comparison Rating: OE exact fit and performance

About the PowerGrip Premium OE Timing Belt Line

The PowerGrip Premium OE Timing Belt line by Gates is designed to meet original equipment standards, providing a direct replacement for factory-installed timing belts. This product line focuses on delivering consistent performance and durability by using high-quality materials such as fiberglass cords and HSN rubber compounds. The T252 part number within this line is tailored specifically for Volvo engines requiring a modified curvilinear profile and exact pitch length, ensuring compatibility and reliable engine timing.

Detailed Product Description

The Gates PowerGrip Premium OE Timing Belt T252 features a modified curvilinear (iii) tooth profile that improves the belt’s engagement with the camshaft and crankshaft sprockets, reducing slippage and wear. The fiberglass cord material provides tensile strength and resistance to elongation, maintaining precise timing over the belt’s service life. Constructed from HSN rubber, the belt offers enhanced resistance to heat, oil, and abrasion, which are common stressors in automotive engine environments. With a pitch length of 1410 mm and 148 cogs, this timing belt matches the exact specifications required for Volvo 850, 960, C70, S70, and V70 models, ensuring proper valve train synchronization and engine performance.

Applications and Common Issues Addressed

• Replacement for worn or cracked timing belts in Volvo 850, 960, C70, S70, and V70 engines
• Prevention of engine timing slippage that can cause poor engine performance or misfires
• Mitigation of belt elongation and tooth wear that lead to valve timing errors
• Addressing heat and oil degradation issues common in older timing belts
• Ensuring reliable valve train operation to avoid costly engine damage

Installation Notes and Tips

When installing the Gates PowerGrip Premium OE Timing Belt T252, ensure the engine is at top dead center (TDC) to maintain correct timing alignment. Inspect all related components such as tensioners, pulleys, and water pumps for wear and replace if necessary to prevent premature belt failure. Use proper tensioning tools to achieve the recommended belt tension and avoid over-tightening, which can reduce belt life. Follow the vehicle manufacturer’s service manual for torque specifications and installation procedures specific to Volvo 850, 960, C70, S70, and V70 models.

Quality Assurance and Warranty

The Gates PowerGrip Premium OE Timing Belt T252 is manufactured to meet or exceed original equipment standards, ensuring consistent quality and performance. Gates provides a limited warranty against defects in material and workmanship, supporting the reliability of this timing belt for Volvo applications. Always verify part number compatibility with your specific vehicle model before installation.