SX-1209 DORMAN OE SOLUTIONS Hvac Heater Blend Door Actuator

Review DORMAN OE SOLUTIONS Main Hvac Heater Blend Door Actuator For Gmc Ch for GMC SUBURBAN K1500 1995–1999

The Dorman SX-1209 HVAC Heater Blend Door Actuator is a crucial component for maintaining the climate control system in 1995-1999 GMC K1500 Suburbans. This actuator is responsible for controlling the position of the heater blend door in response to the driver's temperature settings.

The SX-1209 is a durable and reliable solution for replacing a faulty or worn-out original equipment manufacturer (OEM) actuator. It is engineered to meet or exceed OEM specifications, ensuring optimal system performance. This actuator features a robust design with a reinforced housing that protects against corrosion and wear.

The blend door actuator utilizes a vacuum-operated system, which means it requires an intact vacuum system for proper function. The actuator consists of a hollow shaft with a diaphragm that contracts and expands with vacuum pressure to move the blend door between the 'heater' and 'defrost' positions. The SX-1209 also includes a new O-ring seal, which ensures a tight connection and prevents air leaks.

Installation of the Dorman SX-1209 HVAC Heater Blend Door Actuator is a straightforward process, typically taking less than an hour for experienced mechanics. The actuator connects to the heater control module, vacuum system, and blend door using provided mounting hardware and vacuum hoses.

This Dorman actuator offers several advantages over OEM alternatives, including a more affordable price point and the convenience of having the replacement part readily available without the need for lengthy waiting times for order fulfillment. Additionally, Dorman's commitment to quality and customer satisfaction ensures that this product is a dependable choice for keeping your GMC K1500 Suburban's heating and climate control system in top condition.

The Dorman SX-1209 HVAC heater blend door actuator is a common replacement part for 1995-1999 GMC K1500 Suburban vehicles. Here are some pros and cons that can help you make an informed decision about purchasing this part:

1. OEM-equivalent quality: The Dorman SX-1209 is designed to meet or exceed the original equipment specifications, ensuring a reliable and long-lasting replacement.

2. Cost-effective: Compared to dealer-priced alternatives, the Dorman SX-1209 offers a more affordable option for repairing your vehicle's HVAC system.

3. Easy installation: The blend door actuator is a relatively simple component to replace, and the Dorman part comes with clear installation instructions to make the process even easier.

4. Wide applicability: The Dorman SX-1209 is compatible with multiple vehicle applications, further increasing its value as a versatile replacement part.

1. Potential fitment concerns: While the Dorman SX-1209 is designed to fit a wide range of vehicles, it's essential to verify that it's the correct part for your specific 1995-1999 GMC K1500 Suburban. Double-check the vehicle identification number (VIN) and other relevant details to ensure a proper fit.

2. No advanced features: If your vehicle is equipped with advanced climate control systems, the Dorman SX-1209 may not offer the same level of functionality as the original part. In such cases, you might prefer an OEM or aftermarket part with additional features.

The Dorman SX-1209 HVAC heater blend door actuator is a cost-effective and reliable alternative for repairing the HVAC system on your 1995-1999 GMC K1500 Suburban. Its OEM-equivalent quality, ease of installation, and wide applicability make it a solid choice for most situations. However, it's crucial to verify the part's compatibility with your vehicle and consider any advanced features you might require before making a purchase.

If you're looking for a dependable and budget-friendly replacement for your GMC K1500 Suburban's HVAC heater blend door actuator, the Dorman SX-1209 is an excellent option. Just be sure to double-check its compatibility with your vehicle and consider any additional features you might need before making the purchase.

Details:

Dorman main hvac heater blend door actuator for 1995 - 1999 Gmc K1500 Suburban ch: status: in stock.

specifications aircondiheat:

• for models: K1500, Suburban
• for makes: Gmc
• for years: 1995–1999
• brand: Dorman Oe Solutions
• mpn: Sx-1209
• manufacturer warranty: 1 Year / 2 Years / 3 Years / 5 Years Depending On Part
• ipn: C779 11-12
• placement on vehicle: Hvac Temperature Controls
• compatible model: K1500 Suburban
• compatible year: 1999 1998 1997 1996 1995
• core charge: Free No Core Charge
• position: Main
• type: Hvac Blend Door Actuator
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Dorman Hvac Blend Door Actuator

returns aircondiheat:

• paid by: seller
• policy: returns accepted
• time: 30 days

payments aircondiheat:

• other
• credit card: discover
• wallet: apple-pay

shipping aircondiheat:

• service: standard, expedited
• class: standard, expedited
• transit: 3-5 days
• type: fixed

seller aircondiheat:

• # reviews: 564891
• city: indianapolis, indiana
• rating: 98.7%

general aircondiheat:

• category: Auto Parts > Car Truck Accessories > Air Conditioning Heating

offer aircondiheat:

• options: ship-to-home
• prices: $30.68–$38.88
• item condition: New
• availability: in stock
• started: september 5, 2025
• sold #: 15
• in stock #: 4