Answering exactly what to buy for the camshaft position actuator solenoid valves, this guide highlights top kits that replace the intake and exhaust solenoids on GM 2.0L, 2.2L, and 2.4L engines. The listed products are suitable for common trouble codes like P0010, P0011, P0013, and P0014, and are aimed at buyers seeking reliable OE-style replacements. The selections cover multiple GM-based models such as the Equinox, Malibu, HHR, Terrain, Cobalt, and more. This overview helps you compare fitment, compatibility, and installation considerations at a glance.
Summary table of chosen products:
- A-Premium VVT Intake & Exhaust Camshaft Position Actuator Solenoid Valve Kit — Replaces 12655420/12655421
- VVT Solenoid Intake & Exhaust Kit by YAOPEI — OE cross references for 12655420/12655421
- HY-SPEED Intake & Exhaust Camshaft Actuator Kit — 12662736/12662737
- ATRACYPART Camshaft Actuator Kit — Replaces 12655420/12655421 and more sensors
- APSFY Intake & Exhaust Kit — Replaces 12655420/12655421 (plus reference parts)
A-Premium VVT Intake & Exhaust Actuator Kit
This kit targets multiple GM vehicles with 2.0L, 2.2L, and 2.4L engines. It includes intake and exhaust solenoids compatible with Chevrolet, GMC, Buick, Pontiac, Saturn models listed in the fitment notes. Best for owners replacing both sides at once to restore cam timing control and smooth operation.
Who it’s best for: DIYers needing a comprehensive OE-style replacement for extended vehicle activity and who want a single kit that covers both intake and exhaust actuators. This kit is chosen for broad, reliable fitment across many GM platforms.
Limitation: Fitment varies by engine and model year; verify exact vehicle compatibility against your VIN before purchase.
YAOPEI VVT Solenoid Intake & Exhaust Kit
Designed to address common trouble codes P0010, P0011 (intake side) and P0013, P0014 (exhaust side). It provides a complete OE cross-reference for intake and exhaust solenoids and is compatible with GM 2.0L/2.2L/2.4L Ecotec engines, including Equinox, Malibu, HHR, and Terrain models.
Who it’s best for: Buyers needing a direct OE cross-reference with claims to fix specific CEL codes and restore engine smoothness and efficiency.
Limitation: While cross-referenced, real-world fit may depend on exact production variations; confirm your vehicle’s exact part numbers before ordering.
HY-SPEED Camshaft Actuator Kit
This kit features intake and exhaust actuators located on the cylinder head, compatible with 2.0L and 2.5L engines and listed GM platforms. It’s presented as a streamlined replacement for vehicles ranging from Malibu to Regal and various GM SUVs.
Who it’s best for: Buyers who prioritize a straightforward installation and want a kit designed for multiple GM engines with common 2.0L/2.5L configurations.
Limitation: The description spans several model years; verify exact engine code and required solenoids before ordering.
ATRACYPART Intake & Exhaust Kit With Sensors
ATRACYPART’s kit includes intake and exhaust actuators and references to associated sensor parts, aiming to replace multiple OE numbers (12655420/12655421 and related sensor references). It covers a broad set of GM engines including 2.0L, 2.2L, and 2.4L variants.
Who it’s best for: Those who want a broader set of references included with the kit and prefer a consolidated replacement solution that mirrors OE part numbering closely.
Limitation: The inclusion of sensors may add complexity; confirm whether your vehicle requires additional sensor components beyond the actuators.
APSFY Intake & Exhaust Kit
APSFY’s kit replaces intake solenoids (12655420 and related references) and exhaust solenoids (12655421 and related references), covering 2.0L/2.2L/2.4L engines across a wide GM lineup, including Malibu, Equinox, and Terrain models.
Who it’s best for: Buyers seeking a comprehensive replacement that aligns with multiple OEM part numbers and provides guidance on fitment across several GM vehicles.
Limitation: The kit’s broader scope can require careful verification of exact model-year compatibility for precise fitment.
Buying Guide
What to consider when selecting a camshaft position actuator solenoid kit:
- Engine compatibility: Verify the exact engine displacement (2.0L, 2.2L, 2.4L) and model year to ensure correct solenoid alignment.
- Intake vs exhaust: Decide whether you need both actuators replaced in one kit or if separate replacements are sufficient for your issue.
- OE references: Look for cross-reference numbers (12655420, 12655421, etc.) to match your vehicle’s original part numbers.
- Vehicle fitment: Confirm fitment for your specific model (Equinox, Malibu, HHR, Terrain, Cobalt, etc.) and trim level.
- Included components: Some kits include sensors or multiple references; ensure you receive the parts needed for your repair.
- Warranty and return policy: Check the supplier’s terms to protect against incorrect fitment or defective parts.
FAQ
- What codes indicate a camshaft actuator issue?
Codes such as P0010, P0011, P0013, and P0014 commonly point to problems with intake or exhaust camshaft position actuators.
- Should I replace both intake and exhaust actuators at once?
Replacing both can restore timing control and engine smoothness, especially if codes or drivability issues involve both sides.
- How do I know which OE reference numbers to pick?
Check your vehicle’s service data or existing part numbers (12655420 for intake, 12655421 for exhaust) to choose the correct kit.
- Can a replacement kit fix rough idle and fuel economy?
Yes, replacing faulty camshaft actuators can reduce rough idle and improve fuel efficiency by restoring proper valve timing.
- Is cross-reference enough, or do I need the exact OEM part?
OE cross-referencing is usually sufficient for fitment, but verify with your VIN to avoid mismatches.
- Do these kits include sensors?
Some kits list sensors as part of the package; others focus solely on actuators. Check the product details before purchase.