Dorman 641-107 Seat Heater Pad - Seat Bottom

Overview of the Dorman 641-107 Seat Heater Pad

The Dorman 641-107 seat heater pad is designed specifically for select Buick, Chevrolet, GMC, and Oldsmobile models. This replacement cushion pad provides reliable heating functionality with a carbon fiber cover material and includes a wiring harness for straightforward integration.

• Specific fit for Buick Bravada, Chevrolet Trailblazer, GMC Envoy, Oldsmobile Rainier, and related models
• Carbon fiber cover material for durability and heat distribution
• Includes wiring harness for easy electrical connection
• Package contains the heater pad, hog rings, and pliers for installation
• Designed for seat cushion application
• Control switch not included

Product Details and Features

The Dorman 641-107 seat heater pad is engineered to replace the original heating element in the seat cushion of specific SUVs and trucks such as the Chevrolet Trailblazer EXT and GMC Envoy XL. Its carbon fiber cover material ensures consistent heat transfer and durability under regular use. The included wiring harness simplifies the electrical hookup, while the package also provides hog rings and pliers to secure the pad properly during installation. This part is a direct fit replacement, tailored for vehicles including the Buick Bravada, Chevrolet SSR, GMC Envoy XUV, and Oldsmobile Rainier, ensuring compatibility and performance without modification.

Applications and Common Issues Addressed

• Restores heating functionality to cold or non-heating seat cushions
• Replaces damaged or worn-out seat heater pads
• Eliminates uneven heating or hot spots in the seat cushion
• Addresses electrical connection failures with included wiring harness
• Improves driver and passenger comfort in cold weather conditions

Installation Notes and Tips

Installation requires removal of the seat cushion to access the original heater pad. Use the included hog rings and pliers to secure the new pad firmly in place. Since the control switch is not included, ensure the existing switch is functional or replaced separately if needed. The wiring harness provided facilitates connection to the vehicle’s electrical system, but professional installation is recommended if unfamiliar with automotive electrical components. Verify compatibility with your specific Buick Bravada, Chevrolet Trailblazer, GMC Envoy, or Oldsmobile Rainier model before installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 641-107 seat heater pad undergoes quality checks to ensure reliable performance and durability. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or retailer.