5 Top Subaru Outback Camshaft Position Sensor Picks for Smooth Drives

Is your beloved Subaru Outback acting a bit… off? Maybe you’ve noticed the dreaded check engine light glowing, or perhaps your engine feels a little hesitant, or even stalls occasionally. These could be tell-tale signs that your Subaru Outback camshaft position sensor is on the fritz. This tiny but mighty component plays a crucial role in your engine’s timing, ensuring everything runs like a well-oiled machine.

Replacing a faulty camshaft position sensor can bring your Outback back to its prime, restoring smooth acceleration and optimal fuel efficiency. But with so many options out there, how do you pick the right one? Don’t sweat it! We’ve done the legwork for you, diving deep into the market to find the best five Subaru Outback camshaft position sensor options available. Let’s get your Outback purring again!

Why a Good Camshaft Position Sensor Matters

Think of your engine as a finely choreographed dance. The camshaft position sensor is like the conductor, signaling the engine control unit (ECU) about the precise position of the camshaft. This information is vital for the ECU to know when to fire the spark plugs and inject fuel, ensuring perfect timing for combustion. When this sensor fails, that dance gets messy, leading to symptoms like:

• Check Engine Light: Often accompanied by specific diagnostic trouble codes (DTCs) like P0340 or P0345.
• Rough Idling or Stalling: The engine struggles to maintain a steady RPM.
• Hard Starting: Your car might crank for longer than usual before firing up.
• Reduced Fuel Economy: Inefficient timing can lead to more fuel consumption.
• Poor Acceleration or Misfires: Your Outback might feel sluggish or “jumpy.”

Choosing a high-quality replacement ensures accurate readings, restores performance, and keeps your Subaru Outback reliable.

Top 5 Subaru Outback Camshaft Position Sensors Reviewed

Let’s dive into our top picks, carefully selected for their performance, reliability, and value.

1. A-Premium Engine Camshaft Position Sensor (3-Pin, Newer Models)

This A-Premium camshaft position sensor is a solid choice for newer Subaru Outback models, specifically those from 2012-2017 with a 2.5L H4 engine, and a range of other compatible Subaru and Scion vehicles. What makes this sensor stand out is its commitment to upgrading engine performance. Designed to ensure precise ignition timing and smooth acceleration, it’s built to bring back that wonderful driving experience you love. It’s a direct replacement, crafted to high standards to ensure stable engine operation and avoid those pesky repeat repairs.

• Key Features:

  • Compatible with Subaru Outback 2012-2017 H4 2.5L and many other Subaru/Scion models.
  • Reference Numbers: PC969, 5S13512, 22056AA270, SU00300414.
  • 3-Pin, Blade Terminal Type.
  • Aids in precise ignition timing and smooth acceleration.
  • One-year unlimited-mileage guarantee for peace of mind.

• Pros:

  • Direct fit for specified Subaru Outback models.
  • Aims to upgrade engine performance and stability.
  • Strong manufacturer guarantee.
  • High-quality construction for reliable ignition control.

• Cons:

  • Specific fitment requires careful checking of vehicle year and engine type.
  • May require programming for some 2017 Legacy models (though not typically for Outback).

• User Impressions: Users often commend this sensor for its easy installation and for effectively resolving their engine timing issues, leading to a noticeable improvement in vehicle performance. The reliable guarantee also adds a layer of confidence for buyers.

See it on Amazon here

2. A-Premium Engine Camshaft Position Sensor (2-Pin, Older Models)

Another excellent offering from A-Premium, this camshaft position sensor caters to a different range of Subaru Outback models, specifically those from 2000-2011 with a 2.5L H4 engine, alongside a broader spectrum of older Subaru vehicles. Its key differentiator is the 2-pin connector and its perfect fitment as an OE replacement. If you have an older Outback showing signs of sensor failure, this one is engineered to fit directly, saving you time and hassle on installation. It’s all about restoring your engine’s precise functions with minimal fuss.

• Key Features:

  • Compatible with Subaru Outback 2000-2011 H4 2.5L and various older Subaru models.
  • Reference Numbers: 22056AA050, PC190, 5S1370.
  • 2-Pin, Blade Terminal Type.
  • Designed as a direct OE replacement for seamless installation.
  • Backed by A-Premium’s one-year unlimited-mileage guarantee.

• Pros:

  • Ideal for a wide range of older Subaru models, including the Outback.
  • Directly replaces the original part.
  • Reliable manufacturer warranty.
  • Helps resolve issues like hard starts and engine performance degradation.

• Cons:

  • Only compatible with specific older models; not universal.
  • Comes as a single unit, so if multiple sensors are needed, separate purchases are required.

• User Impressions: Customers appreciate this sensor for its accurate fit and how quickly it helps eliminate persistent check engine lights and restore smooth engine operation in their older Subarus. Its reliability as a direct replacement is frequently highlighted.

See it on Amazon here

3. HXYBBGS 4PCS Engine Camshaft Position Sensor (Multi-Pack)

For those looking for a comprehensive solution or if your vehicle uses multiple camshaft position sensors, the HXYBBGS 4-piece set is an incredibly cost-effective and convenient option. This pack includes four sensors, all meeting or exceeding OE standards and extensively tested to ensure stable and reliable performance. It covers a similar range of newer Subaru models as our first A-Premium pick, including the Subaru Outback 2012-2017 H4 2.5L. Getting four sensors at once means you’re prepared for future replacements or can address multiple sensor failures without reordering.

• Key Features:

  • OE Number: 22056-AA270, PC969, 5S13512, and more.
  • Compatible with Subaru Outback 2012-2017 H4 2.5L and various other newer Subaru/Scion models.
  • Comes as a package of 4 sensors.
  • Made from high-quality materials, tested to meet or exceed OE standards.
  • Stable and reliable performance.

• Pros:

  • Excellent value with a 4-pack, ideal for multiple sensor replacements or spares.
  • High-quality construction, meeting OE specifications.
  • Covers a wide range of compatible newer Subaru and Scion vehicles.
  • Reduces the need for repeat purchases.

• Cons:

  • Might be more sensors than an individual owner needs immediately.
  • Specific compatibility, ensure your vehicle is listed.

• User Impressions: Buyers are very pleased with the value offered by this multi-pack. They often report that the sensors fit perfectly and quickly resolve engine performance issues, making it a highly recommended choice for those who need multiple replacements or want spares.

See it on Amazon here

4. Engine Camshaft Position Sensor (Specific 22056AA270 Replacement)

This specific camshaft position sensor is designed as a direct, plug-and-play replacement for OE part number 22056AA270, making it a go-to choice if you’ve identified that particular sensor as faulty. It’s highly compatible with the 2013-2017 Subaru Outback (along with a strong list of other models), focusing on precision engineering with industrial-grade materials for durability. Its core function is to precisely track camshaft rotation, ensuring optimal spark timing and fuel injection in sync with the crankshaft sensor. This sensor is all about restoring that smooth engine performance without extensive adjustments or programming.

• Key Features:

  • Reference OEM Number: 22056AA270, PC969, 5S13512.
  • Compatible with 2013-2017 Subaru Legacy Outback and many other Subaru/Scion models.
  • Precisely tracks camshaft rotation for optimal spark timing and fuel injection.
  • Plug-and-play direct replacement, no extensive adjustments needed.
  • Premium construction for durability and extended service life.
  • 18-month worry-free warranty.

• Pros:

  • Direct replacement for a specific, common OEM part number.
  • Easy plug-and-play installation.
  • High-quality, durable construction.
  • Generous 18-month warranty offers good buyer protection.

• Cons:

  • Specific to the 22056AA270 part number, so confirm your existing sensor’s number.
  • Only includes one sensor per package.

• User Impressions: This sensor earns praise for its straightforward installation and effectiveness in eliminating misfires and check engine lights. Users find it to be a reliable and affordable alternative to OEM parts, providing immediate improvements in engine function.

See it on Amazon here

5. Engine Camshaft Position Sensor Cam (Broad Compatibility)

This camshaft position sensor boasts broad compatibility across a wide range of older Subaru models, including the Subaru Outback from 2000-2011. If your vehicle is experiencing irregular stalling, difficult starts, engine vibrations, or acceleration hesitation, this sensor is designed to be your best choice to solve those common problems. It’s manufactured from high-quality, durable materials and rigorously tested to meet or exceed OEM quality, ensuring you get a reliable part that will last.

• Key Features:

  • Replace part number: 22056AA050, PC190, 5S1370.
  • Compatible with Subaru Outback 2000-2011, and a wide array of other older Impreza, Baja, Forester, and Legacy models.
  • Made from high-quality, durable materials.
  • Tested to meet or exceed OEM quality.
  • Aims to resolve common issues like stalling, hard starting, and engine hesitation.

• Pros:

  • Very broad compatibility with numerous older Subaru models.
  • High-quality construction ensures durability.
  • Direct replacement for common OE part numbers.
  • Effective in resolving various engine performance issues.

• Cons:

  • Primarily targets older vehicle models, not suitable for newer Outbacks.
  • As a single unit, multiple purchases are needed if more than one sensor is required.

• User Impressions: Many users report that this sensor is a perfect fit for their older Subarus, successfully addressing long-standing issues like rough idling and difficult starting. Its robust build quality and effective performance make it a favorite for maintaining older Outback models.

See it on Amazon here

Buying Guide: What to Look for in a Subaru Outback Camshaft Position Sensor

When you’re ready to buy a new Subaru Outback camshaft position sensor, keep these points in mind:

• Vehicle Compatibility: This is paramount! Always double-check the year, make, model, and engine size of your Subaru Outback against the product’s fitment list. Some sensors are 2-pin, others 3-pin; some for naturally aspirated engines, others turbocharged.
• OE Part Number: If you can, get the part number from your old sensor or your car’s manual. Matching this number ensures a perfect fit.
• Quality and Durability: Look for sensors made from high-quality, durable materials that meet or exceed OEM standards. This ensures longevity and reliable performance.
• Warranty: A good warranty (like the one-year or 18-month guarantees seen above) offers peace of mind.
• Reviews: While we’ve summarized user impressions, quickly skimming customer reviews can provide additional insights into ease of installation and long-term reliability.

FAQs about Subaru Outback Camshaft Position Sensors

Q1: What exactly does a camshaft position sensor do in my Subaru Outback?
A1: The camshaft position sensor monitors the rotational speed and position of the camshaft, which controls the opening and closing of your engine’s valves. It sends this crucial data to your car’s engine control unit (ECU), allowing the ECU to precisely time fuel injection and spark plug firing for optimal engine performance and efficiency.

Q2: What are the common symptoms of a failing Subaru Outback camshaft position sensor?
A2: Common signs include the illumination of your check engine light (often with codes like P0340 or P0345), difficulty starting your vehicle, rough idling, engine stalling, decreased fuel economy, and noticeable issues with acceleration like hesitation or misfires.

Q3: Can I replace the camshaft position sensor on my Subaru Outback myself?
A3: For many Subaru Outback models, replacing the camshaft position sensor is considered a moderately easy DIY task, often requiring basic tools. The sensor is usually located on the cylinder head or timing cover. However, always consult your specific vehicle’s service manual for exact location and procedures, as some vehicles might require more complex access or reprogramming after installation.

Q4: How long does a camshaft position sensor typically last?
A4: A camshaft position sensor can last for many years, often the lifetime of the vehicle. However, like any electronic component, it can fail prematurely due to heat, vibrations, or internal electrical issues. There’s no fixed replacement interval; you typically replace it only when it starts to fail.

Q5: Is it safe to drive with a bad camshaft position sensor in my Subaru Outback?
A5: While your car might still run with a faulty sensor, it’s generally not recommended to drive for an extended period. A failing sensor can lead to erratic engine performance, reduced power, poor fuel economy, increased emissions, and in some cases, can cause your engine to stall unexpectedly, posing a safety risk. It’s best to address the issue as soon as possible.

Q6: What causes a camshaft position sensor to fail?
A6: Common causes include exposure to extreme engine heat, vibrations that degrade internal components, electrical shorts, corrosion from moisture, or simply normal wear and tear over time. Sometimes, debris or oil sludge can also interfere with the sensor’s readings.

Q7: Are aftermarket camshaft position sensors reliable for a Subaru Outback?
A7: Yes, many aftermarket camshaft position sensors are highly reliable and offer excellent value. Look for reputable brands that specify they meet or exceed OEM standards, have positive user reviews, and offer a good warranty. The products reviewed in this article are examples of reliable aftermarket options.

Conclusion

Keeping your Subaru Outback running smoothly means paying attention to the little things, and the camshaft position sensor is definitely one of them. Whether you’re dealing with an older model or a newer one, there’s a high-quality replacement out there that can help restore your engine’s precision and get you back on the road with confidence. We hope this guide helps you pick the perfect Subaru Outback camshaft position sensor for your needs, ensuring many more miles of smooth, reliable driving!