10 Top 2012 Ram 1500 Camshaft Position Sensors: Your Ultimate Buying Guide
If you own a trusty 2012 Ram 1500, you know how important it is to keep it running smoothly. One tiny but mighty component vital to your truck’s heart is the camshaft position sensor. This little gizmo plays a crucial role in your engine’s timing, ensuring everything from fuel injection to ignition is perfectly synchronized. When it starts acting up, you’ll definitely notice, often with a dreaded check engine light or even a stalling engine.
Replacing a faulty sensor is a common maintenance task for many truck owners. But with so many options out there, how do you pick the right 2012 Ram 1500 camshaft position sensor? Don’t sweat it! We’ve dug deep to review some of the best replacement options available, helping you make an informed decision and get your Ram back to peak performance.
Let’s dive into our top picks!
1. A-Premium Engine Camshaft Position Sensor Compatible with…
This A-Premium sensor is a robust choice if you’re looking for a reliable replacement that boasts wide compatibility across a range of Chrysler, Dodge, Jeep, and Ram vehicles, particularly those with the 3.6L Pentastar engine. While it specifically lists Ram 1500 from 2013 onwards for the 3.6L, it shares the 5149141AF reference number, which is often cross-compatible with earlier 3.6L Pentastar applications found in some 2012 models. It’s built to OE specifications, promising a direct fit and dependable performance right out of the box, backed by a solid one-year warranty for peace of mind.
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Key Features:
- Reference Numbers: 5149141AF, PC950, PC950T, PC929, 907-728
- 4-Pin Blade terminal type for secure connection
- Comes as a single unit in a protective box
- Extensive vehicle fitment (check specific engine/year)
- One-year unlimited-mileage guarantee
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Pros:
- High-quality construction for durability
- Direct fit replacement, simplifying installation
- Excellent cross-compatibility with various models/engines
- Strong warranty offering
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Cons:
- Ram 1500 fitment officially starts from 2013 3.6L, so verify for 2012 3.6L models
- May not be suitable for 2012 Ram 1500 models with 4.7L or 5.7L engines
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User Impressions: Customers often praise this sensor for its accurate fit and seamless integration, reporting that it resolves check engine lights and performance issues effectively. The build quality feels sturdy, and many appreciate the straightforward installation process.
2. AUTOKAY 2Pcs Camshaft Position Sensor PC950 Compatible with…
The AUTOKAY offering stands out by providing two camshaft position sensors in one package, making it an economical choice if your vehicle uses multiple sensors or if you want a spare on hand. Like the A-Premium, these sensors are designed to replace the common PC950 and 5149141AF part numbers, indicating compatibility primarily with 3.6L Pentastar engines found in various Chrysler, Dodge, Jeep, and Ram models from 2011/2013 onwards. This dual-pack ensures you have everything needed for a comprehensive sensor replacement, promoting optimal engine timing.
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Key Features:
- Replaces multiple part numbers: 05149141AF, PC950, 7B0907601C, etc.
- Package includes 2 Camshaft Position Sensors
- Broad compatibility with numerous Chrysler/Dodge/Jeep/Ram models (check specific engine/year)
- Designed to meet OEM specifications
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Pros:
- Cost-effective solution with two sensors included
- Direct replacement for easy installation
- Wide range of fitment for modern Chrysler engines
- Good for preventive maintenance or replacing multiple sensors
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Cons:
- Ram 1500 fitment officially starts from 2013, so confirm for 2012 3.6L models
- Not for 4.7L or 5.7L engine variants of the 2012 Ram 1500
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User Impressions: Buyers frequently appreciate the value of getting two sensors, and many report that these sensors effectively resolve their engine issues. They are often described as “plug-and-play,” fitting well and performing reliably, helping to clear trouble codes and restore engine smoothness.
3. 2X Crankshaft + Camshaft Position Sensor Kits for 2011-2012…
Now, here’s a specific gem for certain 2012 Ram 1500 owners! This kit from 2X is particularly noteworthy because it explicitly lists fitment for the 2011-2012 Ram 1500 5.7L engine. This is excellent news if your 2012 Ram 1500 features the powerful Hemi. Not only does it include the essential camshaft position sensor, but it also comes with a crankshaft position sensor, offering a comprehensive solution for related engine timing issues. This bundle provides peace of mind with a one-year unlimited mileage quality guarantee.
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Key Features:
- Specifically fits 2011-2012 Ram 1500 5.7L
- Includes both Crankshaft and Camshaft Position Sensors
- One Year Unlimited Mileage Quality Guarantee
- Direct fit for specified V8 Hemi applications
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Pros:
- Perfect for 2012 Ram 1500 5.7L Hemi owners
- Includes both timing sensors, addressing multiple potential issues
- Quality guarantee provides buyer confidence
- Accurate and specific fitment information
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Cons:
- Only for 5.7L V8 engines, not compatible with 3.6L or 4.7L
- May include a crankshaft sensor you don’t immediately need
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User Impressions: Owners of compatible Hemi engines often find this kit to be a perfect, cost-effective solution. They report that the sensors fit precisely and successfully resolve engine misfires, rough idles, and starting issues, restoring smooth engine operation.
4. higherbro 2pcs Crankshaft + Camshaft Position Sensor Kits…
Much like the previous entry, the higherbro 2-piece kit is another fantastic option for 2011-2012 Ram 1500 5.7L owners. It’s designed to specifically cater to the needs of the Hemi engine, providing both a camshaft and crankshaft position sensor. This package is ideal for resolving a range of common engine timing and performance issues that stem from faulty sensors. With a one-year quality guarantee, higherbro ensures you’re getting a reliable component that’s built to perform.
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Key Features:
- Directly fits 2011-2012 Ram 1500 5.7L Hemi
- Includes both Crankshaft and Camshaft Position Sensors
- One Year Quality Guarantee
- Ensures accurate engine timing for optimal performance
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Pros:
- Ideal for 2012 Ram 1500 owners with the 5.7L Hemi engine
- Bundle offers comprehensive sensor replacement
- Reliable quality with a one-year guarantee
- Specific fitment helps avoid guesswork
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Cons:
- Not compatible with 3.6L or 4.7L Ram 1500 engines
- You might not need both sensors, but it’s a good value if you do
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User Impressions: Users typically highlight the accurate fit and the convenience of receiving both sensors in one purchase. They report noticeable improvements in engine smoothness and the disappearance of troublesome check engine lights after installation, confirming their effectiveness for Hemi applications.
5. Engine Cam Camshaft Position Sensor Compatible with Cargo…
This particular camshaft position sensor stands out for its broad compatibility, claiming to fit a wide range of Dodge Ram 1500 models from 2008 to 2024. This makes it a potential candidate for your 2012 Ram 1500, especially if you have an engine type that aligns with its PC823 replacement number. The product description emphasizes the sensor’s critical role in engine timing and fuel injection, highlighting the symptoms of a failing sensor, which helps users understand the value of a quality replacement. It’s a versatile option for various V6/V8 engine configurations.
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Key Features:
- Replaces part numbers: PC823, 5S11768, 5149054AA/AB/AC, 68060336AA
- Extremely wide “Buyers Guide” compatibility (2008-2024 Ram 1500, among others)
- Crucial for monitoring camshaft position for ECU
- Helps regulate ignition timing and fuel injection
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Pros:
- Versatile fitment across many years and models (verify specific engine)
- Direct replacement for common OE part numbers
- Addresses critical engine performance issues
- Good for various engine types that use the PC823 series sensor
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Cons:
- “2008-2024” fitment is very broad, requiring the buyer to double-check specific engine compatibility for their 2012 Ram 1500 (e.g., 4.7L, 5.7L)
- Less specific than other products regarding particular engine types (e.g., Pentastar vs. Hemi)
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User Impressions: Customers often find this sensor to be a suitable and effective replacement for their vehicles. They generally report that it installs easily and resolves their engine performance problems, leading to smoother operation and the elimination of diagnostic trouble codes.
6. HiSport 05149141AF Camshaft Position Sensor Connector…
The HiSport sensor is an ideal choice if your 2012 Ram 1500 happens to be equipped with the 3.6L Pentastar engine, as it aligns with the 05149141AF OE part number. This sensor focuses on reliable, direct replacement functionality. Made from high-quality materials, it’s designed for long-term use and accurate signal transmission to your engine’s ECU, which is essential for precise timing and efficient operation. Its straightforward design makes installation manageable for most DIY enthusiasts.
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Key Features:
- OE Number: 05149141AF (common for 3.6L Pentastar engines)
- Made of high-quality material for durability
- Direct fit for specified applications
- Helps ensure proper engine timing
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Pros:
- High-quality construction for longevity
- Direct OEM replacement ensures proper fit
- Effective at resolving common sensor-related issues
- Good value for a single sensor
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Cons:
- The product title specifies “Connector” but the description implies a full sensor. Clarification needed. Assuming it’s the sensor itself.
- Primarily for 3.6L Pentastar engines, not for Hemi or 4.7L versions of the 2012 Ram 1500
- Fitment states “2011-2020”, requiring users to confirm their 2012 3.6L Ram 1500.
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User Impressions: While information is limited, sensors aligned with this OE part number generally receive positive feedback for fitting correctly and performing as expected, helping to eliminate engine misfires and restore smooth idling.
7. DEVMO Engine Camshaft Position Sensor Comptible with…
The DEVMO camshaft position sensor is a solid contender for your 2012 Ram 1500, particularly if your truck uses the common PC823 series sensor found in many 5.7L Hemi and older 4.7L engines. Its comprehensive list of compatible models from 2008-2019, including the Ram 1500, signals its broad applicability. Crafted from high-quality ABS plastic, it’s designed for durability and a direct, hassle-free replacement. Plus, the 12-month warranty adds an extra layer of confidence.
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Key Features:
- Replacement Part Numbers: PC823, SU13221, 5149054AB/AC/AA, 68060336AA
- Compatible with Ram 1500 (2011-2019) and other Dodge/Jeep models
- Made from high-quality ABS Plastic for durability
- Directly replaces original equipment
- 12-Months-Warranty
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Pros:
- Wide compatibility for many Ram 1500 engines (verify PC823 fit for your specific engine)
- Durable construction materials
- Easy, direct replacement installation
- Solid warranty for peace of mind
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Cons:
- Requires verifying if your 2012 Ram 1500 specifically uses the PC823 part number (typically for 4.7L/5.7L)
- Less suitable for 3.6L Pentastar engines which use a different sensor type
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User Impressions: Users report that the DEVMO sensor is a reliable replacement that fits well and functions correctly. Many have noted that it effectively clears check engine codes related to camshaft position, restoring engine stability and performance without issues.
8. Garage-Pro Camshaft Position Sensor Replacement for Ram…
Garage-Pro offers an aftermarket replacement camshaft position sensor that’s explicitly compatible with the 2011-2019 Ram 1500, making it a strong candidate for your 2012 model. This sensor, referencing the PC823 and 68060336AA interchange part numbers, is typically suited for the 5.7L Hemi and possibly 4.7L engines. It’s designed to ensure precise engine timing and optimal performance, connecting seamlessly with a 3-prong pin male terminal. Backed by a 1-year warranty, it’s a dependable choice for restoring your truck’s engine health.
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Key Features:
- Interchange Part Numbers: PC823, 68060336AA, 5149054AC
- Compatible with 2011-2019 Ram 1500 (confirm engine type for PC823)
- 3-Prong Pin Male Terminal; 1 Female Connector
- Ensures precise engine timing and optimal performance
- 1-Year Warranty
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Pros:
- Clear compatibility for 2012 Ram 1500 (for engines using PC823)
- Direct replacement, easy to install
- Backed by a one-year warranty
- Reliable performance for critical engine functions
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Cons:
- Primarily for 4.7L or 5.7L Hemi engines, not for 3.6L Pentastar
- Check existing sensor to confirm PC823 compatibility before purchase
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User Impressions: Customers generally find Garage-Pro parts to be reliable and budget-friendly alternatives to OEM. Reviews often mention good fitment, ease of installation, and effective resolution of check engine light issues, leading to improved engine running conditions.
9. TRQ Engine Camshaft Position Sensor Direct Fit for Chrysler…
TRQ is known for combining quality replacement parts with helpful DIY video resources, and this camshaft position sensor is no exception. Designed as a direct replacement with reference numbers PC823 and 5149054AC, it’s well-suited for various Chrysler, Dodge, Jeep, and Ram vehicles, including the 2012 Ram 1500 (primarily 5.7L Hemi and 4.7L models). TRQ emphasizes ease of installation with pre-assembled components, and their “View before you Do” philosophy provides valuable support for any DIY mechanic, ensuring you get the job done right.
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Key Features:
- Reference Number(s): PC823; 5149054AC
- Direct fit replacement designed for easy installation
- Backed by TRQ’s reputation for quality and DIY support
- Extensive compatibility with various Mopar vehicles (verify specific engine)
- Commitment to best customer experience and large catalog of DIY videos
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Pros:
- Known brand with a focus on quality and support
- Direct fit simplifies replacement
- Helpful DIY video resources available
- Reliable for restoring engine timing and performance
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Cons:
- Requires checking Amazon Garage or product description for precise 2012 Ram 1500 engine compatibility (likely 4.7L/5.7L)
- May not be suitable for 3.6L Pentastar engines.
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User Impressions: TRQ products consistently receive high marks for their quality and the added benefit of installation videos. Users report that these sensors fit perfectly and resolve engine performance issues, making the repair process smoother and more accessible for the average vehicle owner.
10. 917-705 Cam Camshaft Position Sensor Compatible with Dodge…
While this sensor, part number 917-705, is not specifically designed for the 2012 Ram 1500, it’s an important consideration for owners of earlier Ram 1500 models (2002-2007 4.7L and 2003-2007 5.7L). If your truck falls into these older categories, this sensor offers a direct plug-and-play replacement for common OE numbers like 56028133AC. It emphasizes easy installation without extensive adjustments and comes with a generous 18-month warranty, highlighting its reliability for the vehicles it does fit.
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Key Features:
- Reference OE Number: 917-705, PC244, 56028133AC, etc.
- Direct plug-in installation method
- 18-month worry-free warranty
- Compatible with older Dodge Ram 1500 (2002-2007 4.7L, 2003-2007 5.7L)
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Pros:
- Excellent choice for earlier model Ram 1500s (pre-2012)
- Direct replacement, simplifying installation
- Long 18-month warranty
- Reliable for specific older Hemi/4.7L applications
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Cons:
- Explicitly NOT compatible with 2012 Ram 1500. This is crucial.
- Only for older engine generations, not the 2012’s typical 3.6L, 4.7L, or 5.7L options.
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User Impressions: For owners of the specified older models, this sensor is highly regarded for its accurate fit and effectiveness. Users often praise its easy installation and how it successfully resolves common check engine light issues and restores proper engine function in their older trucks.
How to Choose the Right Camshaft Position Sensor for Your 2012 Ram 1500
Finding the perfect 2012 Ram 1500 camshaft position sensor isn’t just about picking the cheapest option. Here’s what to keep in mind:
- Know Your Engine! This is paramount. The 2012 Ram 1500 came with a few engine options:
- 3.6L Pentastar V6: This engine often uses a sensor with OE part numbers like 5149141AF or PC950.
- 4.7L V8: These typically use sensors similar to the PC823 series.
- 5.7L Hemi V8: Like the 4.7L, these often use the PC823 series or similar.
Always confirm the specific engine in your truck before buying.
- Match the Part Number: The most reliable way to ensure compatibility is to match the OEM part number from your original sensor (if you can read it) or consult your vehicle’s service manual. Most aftermarket sensors will list the OE numbers they replace.
- OEM vs. Aftermarket:
- OEM (Original Equipment Manufacturer): These are identical to the part your truck came with. They’re guaranteed to fit and perform but are often the most expensive.
- Aftermarket: These are made by third-party companies. Quality can vary, but many (like the ones reviewed above) offer excellent performance at a lower price. Look for reputable brands with good reviews and warranties.
- Check Reviews and Warranties: User impressions can give you real-world insights into a product’s performance and longevity. A good warranty (1 year or more) is always a positive sign of manufacturer confidence.
- Consider Kits: If your check engine light is on for multiple timing-related codes, a kit that includes both camshaft and crankshaft position sensors might be a more cost-effective solution.
Frequently Asked Questions (FAQ)
Q1: What does a camshaft position sensor do in my 2012 Ram 1500?
A: The camshaft position sensor monitors the rotational speed and position of your engine’s camshaft. This information is sent to the Engine Control Unit (ECU), which then precisely controls engine functions like fuel injection timing, ignition timing, and variable valve timing (VVT) for optimal performance and fuel efficiency.
Q2: What are the common symptoms of a bad camshaft position sensor in a 2012 Ram 1500?
A: Common symptoms include the illumination of the “Check Engine Light” (often with codes like P0340), rough idling, engine misfires, difficulty starting, decreased fuel economy, sudden stalling, or a general loss of engine power. Your truck might also go into “limp mode” to prevent further damage.
Q3: Can I drive my 2012 Ram 1500 with a faulty camshaft position sensor?
A: While your truck might still run, it’s generally not recommended. Driving with a faulty sensor can lead to unpredictable engine performance, including stalling at speed, which is a safety hazard. It can also cause increased fuel consumption and potentially lead to more severe engine damage over time.
Q4: Is replacing a camshaft position sensor a difficult DIY job for a 2012 Ram 1500?
A: For many 2012 Ram 1500 models, replacing the camshaft position sensor is a relatively straightforward DIY task. It usually involves locating the sensor (which varies by engine type, often near the cylinder head), unplugging the electrical connector, unbolting the old sensor, and installing the new one. Always consult a repair manual or online video specific to your Ram’s engine to confirm the exact location and procedure.
Q5: What’s the difference between a camshaft position sensor and a crankshaft position sensor?
A: While both are crucial for engine timing, they monitor different components. The camshaft position sensor tracks the camshaft (which opens and closes valves), while the crankshaft position sensor monitors the crankshaft (which controls piston movement). The ECU uses data from both to get a complete picture of the engine’s exact position and adjust timing accordingly. They work together, but are distinct parts.
Q6: How much does a replacement camshaft position sensor typically cost for a 2012 Ram 1500?
A: The sensor itself can range from $20 to $100+ for aftermarket options, depending on the brand and specific engine type. If you opt for professional installation, labor costs can add another $50 to $150, making the total repair cost anywhere from $70 to $250+.
Q7: Where is the camshaft position sensor located on a 2012 Ram 1500?
A: The exact location depends on your engine. For the 3.6L Pentastar V6, it’s typically on the back or side of the cylinder heads. For 4.7L and 5.7L Hemi V8s, it’s often located at the rear of the engine block, near the top, sometimes under the intake manifold or on the passenger side cylinder head. Always consult your vehicle’s service manual or an engine-specific diagram to pinpoint the precise location.
Final Thoughts
Choosing the right 2012 Ram 1500 camshaft position sensor is key to maintaining your truck’s optimal engine performance and avoiding frustrating issues like misfires or stalling. With our detailed reviews, you now have a clearer picture of some of the best aftermarket options available, many of which cater to specific engine types like the 3.6L Pentastar or the 5.7L Hemi.
Remember to always double-check compatibility with your specific engine and year before making a purchase. A well-chosen sensor can breathe new life into your Ram, ensuring it runs smoothly for miles to come. Happy wrenching!
