RG115KK BUICK Air Flap Actuator Roadmaster

Review BUICK Diy Solutions Air Flap Actuator For for ROADMASTER 1991–1993

The RG115KK Air Flap Actuator is a crucial component in the air management system of certain 1991-1993 Buick Roadmaster models and 1992 Buick Roadmaster Station Wagons. This part, manufactured by Delphi, is responsible for controlling the position of the air flaps located in the underhood area, which regulate the airflow to the engine compartment and the passenger compartment.

The RG115KK Air Flap Actuator is an electrically operated device that utilizes a small motor to move the air flaps to the desired position based on the vehicle's temperature and engine cooling requirements. The actuator measures approximately 8.3 inches (21.0 cm) in length, 3.5 inches (8.9 cm) in width, and 3.2 inches (8.1 cm) in height. It features a robust design, ensuring reliable operation under various temperature and humidity conditions.

The actuator is connected to the vehicle's electrical system via a wiring harness, which includes multiple connectors for power, ground, and control signals. It operates on a 12-volt DC power supply and features built-in diagnostics that help identify any faults in the system.

When the actuator fails, the air flaps may not open or close properly, leading to poor cooling performance or inadequate cabin temperature control. Symptoms of a faulty RG115KK Air Flap Actuator include engine overheating, excessive cabin temperature, or a dashboard warning light related to the air conditioning or cooling system.

Replacing the RG115KK Air Flap Actuator involves removing the old part and installing the new one, typically requiring the assistance of a professional mechanic. It's essential to ensure that the replacement part is an exact match to the original equipment, such as the RG115KK, to ensure proper functionality and compatibility with the vehicle's air management system.

The RG115KK air flap actuator is a component used in the engine exhaust system of certain Buick Roadmaster models manufactured between 1991 and 1993, including the 1992 model year. This actuator controls the position of the exhaust flaps, which can affect the vehicle's emissions and performance. Here are some potential pros and cons of buying this particular part:

1. Improved Emissions: A faulty or malfunctioning air flap actuator can lead to increased exhaust emissions, which may fail an emissions test. Replacing the actuator can help ensure proper exhaust flow and reduce emissions.

2. Better Performance: Properly functioning exhaust flaps can help improve engine performance by allowing for optimal exhaust gas flow. This can result in better fuel efficiency and increased power.

3. Reduced Engine Noise: The exhaust flaps help to reduce engine noise by dampening the sound of exhaust gases exiting the exhaust system. A malfunctioning actuator may result in increased engine noise, so replacing it can help to quiet down the vehicle.

1. Cost: Replacing an air flap actuator can be a costly repair, especially if the vehicle is older and has other issues that may need attention. The cost of the part itself can range from $150 to $400 or more, depending on the supplier and the specific make and model of the vehicle.

2. Labor Costs: In addition to the cost of the part, there may be labor costs associated with the installation. This can add to the overall cost of the repair.

3. Potential for Other Issues: A faulty air flap actuator may be a symptom of a larger issue within the exhaust system. Replacing the actuator alone may not fully address the underlying problem, and further repairs may be necessary.

The decision to buy an RG115KK air flap actuator for a 1991-1993 Buick Roadmaster, including the 1992 model year, depends on several factors. If the vehicle is experiencing issues with exhaust emissions, engine performance, or excessive engine noise, replacing the actuator may be a worthwhile investment. However, the cost of the part and labor, as well as the potential for other underlying issues, should be carefully considered before making a purchase.

Before purchasing an RG115KK air flap actuator, it's recommended to have the vehicle inspected by a certified mechanic or exhaust specialist. They can diagnose the specific issue with the exhaust system and provide an accurate assessment of whether replacing the actuator is necessary. This can help to avoid unnecessary repairs and save money in the long run.

Details:

Vehicle fitment information, vehicle, 1991 - 1993 Buick Roadmaster.

specifications aircondiheat:

• for models: Roadmaster
• for years: 1991–1993
• brand: Buick
• mpn: Rg115kk
• part type: Actuator Flap
• manufacturer warranty: 12 Month Warranty
• info: Hvac Blend Door Actuator With Automatic Temperature Control
• years: 1991 1992 1993 91 92 93
• fitment: Buick Roadmaster Air Flap Actuator
• cs-sku: 400

general aircondiheat:

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

offer aircondiheat:

• started: may 26, 2025
• availability: in stock
• sold #: 18
• options: ship-to-home
• price: $45.11
• item condition: New
• in stock #: 1

payments aircondiheat:

• other
• credit card: visa
• wallet: google-pay

returns aircondiheat:

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

shipping aircondiheat:

• transit: 4-8 days
• service: fedex ground or fedex home delivery
• class: standard
• carrier: fedex
• type: fixed

seller aircondiheat:

• # reviews: 90734
• rating: 95.1%
• city: plainville, massachusetts