Tap to view 2 more
ACDelco 42677687 - ACDELCO 42677687 -
$2049
In stock
limited availability at this price!
Pay over 3-12 months with 
. Learn more
. Learn more
ACDELCO part description
ACDELCO 42677687 -
Product Description
Air Inlet Valve Actuator
Product Attributes
| Weight (lb) | 0.19 lb |
| Height (in) | 1.5 in |
| Width (in) | 2.3 in |
| Length (In) | 3.2 IN |
| Product Description | ACDelco GM Original Equipment HVAC Air Inlet Door Actuators are electric motors attached to the HVAC housing that open or close the air inlet door, allowing the driver to select fresh air or recirculate modes. They are GM-recommended replacements for your vehicle's original components. These original equipment air inlet door actuators have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Signs of Wear & Troubleshooting - Section 3 - Bullet 3 | Allow more distance between your vehicle and the one in front of you; this enables more air to enter the radiator easily |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 3 | Worn or damaged compressor shaft seal |
| Features & Benefits - Bullet 2 | GM-recommended replacement part for your GM vehicle's original factory component |
| Signs of Wear & Troubleshooting - Section 3 - Header | If your engine begins overheating while driving in heavy traffic, the following steps can help alleviate the condition: |
| Good Maintenance Practices - Section 1 - Bullet 2 | Inadequate cooling or heating temperatures when using the air conditioning or heating system |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 2 | Look for dirt or containment build up around hose or line connections. This could be a sign that oil, which would attract and hold contaminants, is leaking out of the connection. |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 5 | Worn or damaged condenser |
| Features & Benefits - Bullet 4 | Manufactured to GM OE specification for fit, form, and function |
| Good Maintenance Practices - Section 1 - Bullet 1 | Musty smell when the air conditioning or heating system is activated |
| Programming Required | No |
| Features & Benefits - Bullet 3 | Offering the quality, reliability, and durability of GM OE |
| Features & Benefits - Bullet 1 | Restore air inlet door operation caused by worn actuator |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 4 | Worn or damaged evaporator |
| Signs of Wear & Troubleshooting - Section 3 - Bullet 2 | Set the blower fan on 'High' (roll down your windows if the interior becomes too warm) |
| Signs of Wear & Troubleshooting - Section 3 - Bullet 1 | Set the climate control system to 'Heat' or 'Vent' |
| Good Maintenance Practices - Section 1 - Bullet 4 | Steam coming from the engine compartment |
| Good Maintenance Practices - Section 1 - Bullet 3 | The vehicle's temperature gauge indicates a 'red' condition |
| Signs of Wear & Troubleshooting - Section 2 - Header | To check your A/C system for leaks: |
| Good Maintenance Practices - Section 1 - Bullet 5 | Unusual smells inside or outside the vehicle |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 1 | Use a leak detection dye, such as ACDelco Fluorescent Tracer Dye. Be sure to use the dye that is specified for use with your systems oil and refrigerant type. |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 6 | Worn or damaged compressor Seals |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 2 | Damaged components |
| Signs of Wear & Troubleshooting - Section 1 - Header | Signs of wear for HVAC electrical components include but are not limited to: |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 1 | Seal failures |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 7 | A/C system component corrosion |
| Good Maintenance Practices - Section 2 - Header | Your A/C system requires proper air flow to operate effectively. Poor air flow across the condenser will impact system performance and can increase refrigerant system pressure. Make sure air flow into your system is not obstructed by bugs, leaves, dirt, or other contaminates in between tune ups. |
| Good Maintenance Practices - Section 1 - Header | Your vehicle's air conditioning (A/C) system should be routinely checked by a professional technician. This should occur approximately every 12 months, though you should check your owner's manual for more specific recommendations. Any related maintenance should be handled only by professionals. If you notice any of the following conditions, have your vehicle checked right away: |
Additional Information
| Warranty Special | 24 Months/Unlimited Miles Limited Warranty (Parts Only). Please see ACDelco.com for more details|36 Months/60,000 Kilometers Limited Warranty (Parts Only). Please see ACDelcocanada.com for more details |
| Harmonized Tariff Code (HTS) | 8501318100 |
| Country of Origin (Primary) | KR |
| Warranty Special UOM | TX |
| UPC | 00193468159141 |
A true OEM auto parts brand for GM and non-GM vehicles, ACDelco® offers a wide portfolio of parts designed to keep vehicles on the road longer. These parts work precisely and fit perfectly because they are designed, engineered, tested, and backed by General Motors. But ACDelco also carries aftermarket components that go through the same 18-step quality approval process as the OE parts. Whether customers choose OE or aftermarket, they’d get the same reliable performance, precise engineering, and superior reliability for years to come. ACDelco’s expansive product portfolio includes alternators, filters, batteries, brakes, belts and hoses, oil and fluids, and suspension parts. These products are made to meet GM and non-GM vehicles’ ever-evolving powertrain, collision, maintenance, and repair needs.
California residents see Prop 65 Warning(s)
Don't know your part number?
Take a photo and we'll identify it!
