Dorman 49453 Windshield Wiper Linkage Bushing

Overview of Dorman 49453 Wiper Linkage Bushing for Chevrolet Cobalt

The Dorman 49453 wiper linkage bushing is designed specifically for Chevrolet Cobalt models, providing reliable support for your vehicle's windshield wiper system. Manufactured from durable plastic, these bushings ensure smooth operation and reduce wear on the wiper linkage assembly.

• Set includes 4 black plastic bushings
• Multiple wall thickness options: 0.32, 0.38, and 0.52 inches
• Bushing inside diameters: 0.42 inch and 0.48 inch
• Bushing outside diameters: 0.75 inch and 0.77 inch
• Height variations: 0.32, 0.38, and 0.52 inches

Detailed Product Description and Specifications

The Dorman 49453 wiper linkage bushing is engineered to fit Chevrolet Cobalt vehicles, ensuring precise compatibility and performance. These bushings are molded from high-quality plastic, offering resistance to wear and environmental factors. The product features multiple wall thicknesses and diameters to accommodate different points within the wiper linkage assembly. The black finish provides a clean, unobtrusive appearance while maintaining durability. Each package contains four bushings, allowing for a complete replacement of worn or damaged components in the wiper linkage system.

Common Applications and Problem Resolution

This wiper linkage bushing is used to support and stabilize the wiper linkage arms, reducing play and preventing excessive movement that can lead to malfunction. It addresses several common issues, including:

• Wiper arms that wobble or feel loose during operation
• Excessive noise or vibration from the wiper linkage
• Irregular or incomplete windshield wiping
• Premature wear of wiper linkage components
• Difficulty in maintaining proper wiper blade alignment

Installation Notes and Tips

When installing the Dorman 49453 wiper linkage bushing on a Chevrolet Cobalt, ensure the vehicle is turned off and the wiper arms are in the parked position. Remove the old bushings carefully to avoid damaging the linkage arms. Clean the mounting points before installing the new bushings to ensure a secure fit. It is recommended to replace all four bushings simultaneously to maintain balanced operation and prevent uneven wear.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable fit and function. The 49453 wiper linkage bushing undergoes quality control inspections to ensure durability and performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship for their replacement parts.