The best exhaust camshaft position actuator depends on your vehicle’s exact engine and replacement-part number. The A-Premium kit is best for shoppers needing both intake and exhaust solenoids for listed GM-family applications, while ACDelco and GM Genuine Parts are options for buyers seeking GM-recommended replacement parts. The Dorman listing provides specific reference numbers, and the Evergreen listing requires extra confirmation because its features describe a VVT sprocket.
| Product | Best suited for | Key detail |
|---|---|---|
| A-Premium VVT Kit | Buyers needing intake and exhaust solenoids | Lists vehicle applications and reference numbers |
| ACDelco 12706545 | GM vehicle owners checking an OE-style replacement | GM-recommended replacement part |
| Dorman 12615873 / 12602516 | Buyers matching listed part numbers | Identified as a variable valve timing solenoid |
| Evergreen SA-9761222146 | Buyers investigating a VVT sprocket listing | Confirm the component type before ordering |
| GM Genuine Parts 12709014 | GM vehicle owners checking a GM replacement part | GM-recommended replacement part |
A-Premium VVT Intake And Exhaust Solenoid Kit
This kit includes intake and exhaust camshaft position actuator solenoids. Its listed applications cover selected Chevrolet, GMC, Buick, Pontiac, Saab, and Saturn vehicles with 2.0L, 2.2L, or 2.4L engines. The supplied reference numbers distinguish the intake and exhaust solenoids, which can help when comparing a replacement against the original part.
Best for: Owners of a vehicle included in the fitment list who need both solenoids or want to compare multiple reference numbers. It was selected for its broad, explicit application information.
Limitation: The listed fitment is limited to specific vehicles, years, and engine sizes. Confirm the exact engine and part number before ordering; a model name alone is not enough to establish fit.
ACDelco GM 12706545 Exhaust Actuator
ACDelco describes this as a GM Original Equipment exhaust camshaft position actuator. The listed features say it helps ensure optimal camshaft positioning and works alongside the vehicle’s VVT solenoid to support drive quality and fuel economy. It is identified as a GM-recommended replacement for the original factory component.
Best for: GM owners who are matching part number 12706545 and prefer a GM-recommended replacement. It was selected because the product description clearly identifies its exhaust actuator role.
Limitation: The supplied details do not specify vehicle applications. Verify fitment using the vehicle identification number, engine details, or a trusted parts catalog before purchase.
Dorman Variable Valve Timing Solenoid
This listing names GM exhaust camshaft position actuator solenoid reference numbers 12615873 and 12602516. Its feature description identifies it as a Dorman Products variable valve timing solenoid. Those details make the reference numbers especially important when deciding whether it is the correct replacement.
Best for: Buyers whose original part or parts catalog lists 12615873 or 12602516 and who are comparing a variable valve timing solenoid. It was selected because the listing provides specific cross-reference numbers.
Limitation: The supplied product information does not give vehicle fitment or additional performance details. Match the part number and confirm the component’s position before ordering.
Evergreen SA-9761222146 VVT Component
The product name describes this as an exhaust camshaft position actuator for selected Chevrolet, Buick, Pontiac, and GM 2.0L, 2.2L, and 2.4L applications. However, its supplied features describe an engine VVT sprocket, including steel construction and claims about resisting wear, corrosion, and heat. An actuator and a sprocket are not interchangeable descriptions.
Best for: Buyers who can confirm that the listed component and part number match the part they need. It was included because the listing targets relevant GM-family engines, but its terminology calls for careful verification.
Limitation: The product name and feature text describe different component types. Confirm with the seller or a parts professional whether this listing is for the actuator or the VVT sprocket before purchase.
GM Genuine Parts 12709014 Actuator
GM Genuine Parts identifies this as camshaft position actuator 12709014. Its features state that it helps ensure optimal camshaft positioning and works with the vehicle’s VVT solenoid. The listing also describes it as a GM-recommended replacement for the original factory component.
Best for: GM owners checking part number 12709014 and seeking a GM-recommended replacement. It was selected as a clearly identified actuator with a stated relationship to the VVT system.
Limitation: The supplied details do not list compatible models or engines. Do not assume it fits every GM vehicle; verify the part number against the exact vehicle.
Buying Guide: How To Choose An Exhaust Camshaft Position Actuator
How can you confirm the correct part?
Start with the vehicle’s year, make, model, and engine, then compare the original component’s part number with the replacement listing. A vehicle model may have different engine options, and the products above do not all provide complete fitment data. Use a reliable parts catalog or ask a qualified parts professional if the information conflicts.
Do you need an actuator, a solenoid, or a sprocket?
Listings may use overlapping terms, but their descriptions can refer to different components. Check the name, feature details, reference number, and original-part description together. The Evergreen listing illustrates why this matters: its title says actuator while its features describe a VVT sprocket.
Should you choose a kit or a single replacement?
Choose the A-Premium kit if you have confirmed that both intake and exhaust solenoids are needed and the vehicle appears in its fitment list. Choose a single-part listing when you have identified the failed component and verified its exact number. A kit’s broader contents do not establish that every included part is required.
What information should you check before ordering?
- Vehicle year, make, model, and engine size.
- Original part number and any listed cross-reference numbers.
- Whether the required component is for the intake or exhaust side.
- Whether the description consistently identifies an actuator, solenoid, or sprocket.
- Whether the seller’s fitment information supports the specific vehicle.
Frequently Asked Questions
What does an exhaust camshaft position actuator do?
It helps control exhaust camshaft positioning as part of the engine’s variable valve timing system. The ACDelco and GM Genuine Parts listings describe their actuators as working alongside the vehicle’s VVT solenoid.
Can I choose a part based only on my vehicle model?
No. Confirm the engine and replacement part number as well. The same vehicle name can cover multiple years or engine configurations.
Is a VVT solenoid the same as a VVT sprocket?
No. They are different component descriptions. Verify which part is needed before ordering, especially when a listing’s title and features do not agree.
Are ACDelco and GM Genuine Parts listings guaranteed to fit my GM vehicle?
No. Their descriptions identify GM-recommended replacement parts, but the supplied information does not specify all compatible vehicles. Confirm fitment by part number and vehicle details.
When is a two-solenoid kit the better choice?
A kit may suit buyers who have confirmed they need both intake and exhaust solenoids and whose vehicle matches the kit’s stated applications. If only one part is needed, verify whether a single replacement is more appropriate.