Dorman 602-267 Wiper Linkage

Reliable Wiper Linkage for Buick, Chevrolet, Pontiac, and Saturn

The Dorman 602-267 wiper linkage is designed specifically for select Buick, Chevrolet, Pontiac, and Saturn models, including Montana, Relay, Terraza, and Uplander. This two-piece mechanical wiper linkage ensures smooth and consistent windshield wiper operation with a clockwise rotation direction.

Key Features of the Dorman 602-267 Wiper Linkage

• Length: 53.5 inches for precise fitment
• Two-piece configuration for durability and ease of replacement
• Mechanical driver type with clockwise rotation direction
• Constructed with steel bushings for long-lasting performance
• Black finish with a bolt-on attachment method
• Standard replacement grade designed for specific vehicle fit
• Includes one wiper transmission bracket

Detailed Description of the Dorman 602-267 Wiper Linkage

This Dorman wiper linkage (part number 602-267) is engineered to restore proper windshield wiper function on compatible Buick Montana, Chevrolet Uplander, Pontiac Montana, Saturn Relay, and Terraza models. The two-piece design allows for reliable mechanical operation with a clockwise rotation direction, ensuring the wiper arms move smoothly across the windshield. The linkage features a 53.5-inch length and a 0.877 material thickness, providing strength and stability. Steel bushings reduce wear and maintain consistent pivot action, while the black finish offers corrosion resistance. The bolt-on attachment method simplifies installation without the need for additional mounting hardware.

Common Issues Addressed by This Wiper Linkage

• Intermittent or non-functioning windshield wipers
• Wiper arms not moving in sync or at correct speed
• Excessive play or looseness in wiper movement
• Broken or worn linkage components causing wiper failure
• Noise or binding during wiper operation

Installation Notes and Tips

Installation of the Dorman 602-267 wiper linkage requires removal of the existing linkage assembly. Since mounting hardware is not included, retain original bolts or source appropriate fasteners. The bolt-on design allows for straightforward replacement, but ensure proper alignment of the linkage bracket and secure all bolts tightly. Verify the clockwise rotation direction matches the vehicle’s wiper motor output before final assembly. Testing wiper operation after installation is recommended to confirm smooth movement and correct function.

Quality Assurance and Warranty

Dorman manufactures this wiper linkage to meet standard replacement grade specifications, ensuring reliable performance for the specified Buick, Chevrolet, Pontiac, and Saturn models. The use of steel bushings and durable materials supports long service life. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in materials and workmanship.