One Stop Solutions 99163 HVAC Heater Core

Reliable HVAC Heater Core for Chevrolet, GMC, and Isuzu Vehicles

The One Stop Solutions HVAC Heater Core, part number 99163, is designed to restore efficient heating performance in select Chevrolet, GMC, and Isuzu models. Engineered to meet OEM specifications, this heater core ensures proper cabin temperature control for a comfortable driving experience.

• Compatible with Chevrolet Canyon and Colorado models
• Fits GMC Canyon and Sierra vehicles
• Designed for Isuzu i-280, i-290, i-350, i-370, and SSR models
• Durable construction for long-lasting operation
• Direct replacement for part number 99163

Product Details and Compatibility

This HVAC heater core from One Stop Solutions is specifically engineered for use in Chevrolet, GMC, and Isuzu trucks and SUVs, including the Chevrolet Canyon and Colorado, GMC Canyon, and Isuzu i-series models such as the i-280, i-290, i-350, i-370, and SSR. The heater core plays a critical role in the vehicle’s heating system by transferring heat from the engine coolant to the cabin air, ensuring effective climate control. Part number 99163 is manufactured to match the original equipment dimensions and performance standards, providing a reliable replacement option for vehicles experiencing heating issues.

Common Applications and Problem Resolution

• Restores heating function when cabin air remains cold
• Resolves coolant leaks inside the HVAC system
• Eliminates fogging caused by heater core failure
• Prevents engine overheating related to heater core blockages
• Addresses unpleasant odors from a damaged heater core

Installation Notes and Tips

Installation of the One Stop Solutions heater core requires removal of the dashboard and HVAC housing in most Chevrolet, GMC, and Isuzu models listed. It is recommended to drain the cooling system before removal to avoid coolant spillage. Careful handling is necessary to prevent damage to the delicate fins and tubes of the heater core. After installation, refill and bleed the cooling system to ensure proper operation and prevent air pockets.

Quality Assurance and Warranty

One Stop Solutions provides this HVAC heater core with quality manufacturing standards to ensure durability and performance. While specific warranty details are not provided, the product is designed to meet or exceed OEM requirements, offering a dependable replacement part for your Chevrolet, GMC, or Isuzu vehicle.