7 Top Camshaft Position Sensor for Infiniti G35 Reviews
If you own an Infiniti G35, you already know it’s a fantastic car with a reputation for performance and style. But like any vehicle, even the mighty G35 needs a little TLC, and sometimes, a crucial component like the camshaft position sensor for Infiniti G35 can go awry. This little sensor plays a huge role in your engine’s performance, telling your car’s computer exactly where the camshaft is so it can precisely time fuel injection and ignition.
When this sensor starts acting up, you might notice your G35 struggling with rough idling, misfires, or even refusing to start. And of course, that dreaded “check engine” light will probably make an appearance. Don’t sweat it though! Replacing a faulty camshaft position sensor is a common fix, and it’s often something you can tackle yourself. To help you get your G35 back in tip-top shape, we’ve rounded up the best options available, focusing on reliability, compatibility, and value.
Let’s dive into our top picks for the camshaft position sensor for Infiniti G35.
What to Look For in a Good Camshaft Position Sensor
Before we get to the reviews, here’s a quick rundown of what makes a great replacement sensor:
- Vehicle Compatibility: Ensure it specifically fits your Infiniti G35’s year and engine (most G35s use the VQ35DE V6 engine).
- OEM Cross-Reference: Look for products that list compatible OEM part numbers. This is a strong indicator of a direct fit.
- Quality Construction: Sensors operate in a hot, vibrating environment. Durable materials are key.
- Warranty/Support: A good warranty offers peace of mind.
- Kit vs. Single: Decide if you need just one sensor or a complete set (left/right camshaft sensors, and sometimes the crankshaft sensor too, as they often fail around the same time).
Our Top 7 Camshaft Position Sensor Picks for Infiniti G35
1. A-Premium Camshaft Position Sensor Left & Right
This A-Premium set is a fantastic choice if you’re looking to replace both your Infiniti G35’s camshaft position sensors at once. Often, when one sensor goes bad, its counterpart isn’t far behind, making this dual-pack a convenient and smart buy. It’s designed to be a direct fit, ensuring a smooth installation process and getting your G35 back on the road without unnecessary headaches.
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Key Features:
- Compatible with Infiniti G35 2003-2007 V6 3.5L and various Nissan models.
- Includes both Bank 1 (Right) and Bank 2 (Left) camshaft sensors.
- Specific OEM cross-reference numbers provided for easy verification.
- Features 3 pins with a blade terminal for precise connection.
- Comes with a one-year unlimited-mileage guarantee for peace of mind.
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Pros:
- Convenient two-sensor pack saves time and potential future hassle.
- Wide vehicle compatibility beyond just the G35.
- Strong warranty offering.
- Direct replacement design for easy installation.
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Cons:
- Does not include the crankshaft position sensor, which might also need replacing.
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User Impressions: Customers frequently praise this set for its accurate fit and function, often reporting that it resolved their check engine light and engine performance issues right after installation. Many appreciate the value of getting both sensors in one go.
2. A-Premium Camshaft Crankshaft Position Sensor Compatible
For those who want to tackle all common engine timing sensor issues in one go, this A-Premium kit is a true lifesaver. It includes both the camshaft position sensors (left and right) and the crucial crankshaft position sensor. Since these sensors often wear out around the same time and contribute to similar symptoms like starting issues or rough idle, having all three in one package ensures a comprehensive fix for your Infiniti G35.
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Key Features:
- Comprehensive 3-piece kit: 2 camshaft sensors and 1 crankshaft sensor.
- Compatible with Infiniti G35 2003-2007 V6 3.5L and various Nissan V6 3.5L models.
- Extensive list of OEM reference numbers for all three sensors.
- Designed with 3 pins and a blade terminal for accurate connection.
- Backed by a one-year unlimited-mileage guarantee.
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Pros:
- Complete solution for all common engine timing sensor replacements.
- Excellent value compared to buying individual sensors.
- Robust compatibility with various VQ35DE engines.
- Generous warranty provided by A-Premium.
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Cons:
- Only covers 3.5L V6 engines, not the 4.0L Nissan variants.
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User Impressions: Buyers are highly satisfied with the completeness of this kit, noting that it often solves multiple engine codes and performance problems simultaneously. The convenience of a full set is a major plus for DIY enthusiasts.
3. 2Pcs Camshaft Position Sensor Compatible with Infiniti FX35
This 2-piece set of camshaft position sensors stands out for its clear explanation of how these sensors function and the symptoms of failure, making it incredibly helpful for those trying to diagnose their car’s issues. The manufacturer emphasizes easy, plug-and-play installation, which is a big bonus for anyone doing the replacement themselves on their Infiniti G35.
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Key Features:
- Compatible with 2003-2007 Infiniti G35 3.5L and a wide range of Nissan/Infiniti models (3.5L & 4.0L).
- Includes OEM numbers for Bank 1 and Bank 2 camshaft sensors.
- Provides a helpful explanation of sensor function and common failure symptoms (hard starting, weak acceleration, check engine light).
- Designed for direct replacement and easy plug-and-play installation.
- Package includes 2PCS camshaft position sensors.
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Pros:
- Educational description aids in troubleshooting.
- Very broad compatibility across many VQ engines.
- Simple installation for DIY mechanics.
- Responsive customer support offered.
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Cons:
- Warranty period is not explicitly stated in the product description.
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User Impressions: Reviewers appreciate the straightforward installation and the effectiveness of these sensors in resolving their vehicle’s issues. The diagnostic guidance is also seen as a helpful touch.
4. 3Pcs Camshaft Crankshaft Position Sensor Compatible with
If you’re facing multiple engine codes related to your G35’s timing sensors, or simply want to proactively replace all of them, this 3-piece kit from IFATRUNK is an excellent option. It mirrors the comprehensive nature of other kits but also includes a detailed explanation of the symptoms a faulty sensor can cause, helping you confirm if these are the right parts for your problem. It’s a solid choice for a complete overhaul.
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Key Features:
- Full 3-piece set: Bank 1 and Bank 2 camshaft sensors, plus crankshaft position sensor.
- Wide compatibility with Infiniti G35 2003-2007 3.5L and various Nissan/Infiniti 3.5L & 4.0L models.
- Comprehensive list of OEM part numbers for all three included sensors.
- Clear description of sensor function and common failure symptoms.
- Engineered for direct replacement and easy, plug-and-play installation.
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Pros:
- Provides a complete solution for major engine timing sensor issues.
- Very wide vehicle fitment, including 4.0L Nissan engines.
- User-friendly symptom guide for easier diagnosis.
- Simple and quick installation process.
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Cons:
- Like some others, an explicit warranty length isn’t mentioned.
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User Impressions: Many users find this kit to be a great value, effectively clearing multiple engine codes and restoring smooth engine operation. The “buy all three at once” approach is highly favored for efficiency.
5. Set of 2 Engine Camshaft Position Sensor Compatible with
This pair of engine camshaft position sensors from A-NAFTULY focuses on providing a durable and reliable solution for your Infiniti G35. Emphasizing high-quality construction, these sensors are built to last and withstand the demands of your engine’s environment. Plus, with an 18-month warranty, you get an extended period of protection, making it a confident purchase for long-term peace of mind.
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Key Features:
- Specifically compatible with Infiniti G35 V6 3.5L 2003-2007, and many other Nissan/Infiniti/Suzuki models.
- Includes OEM numbers for both Bank 1 and Bank 2 camshaft sensors.
- Made with precise engineering and durable materials for long-lasting performance.
- Designed for direct, plug-in installation without extensive adjustments.
- Comes with an impressive 18-month worry-free warranty.
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Pros:
- Focus on high-quality construction for enhanced durability.
- Excellent 18-month warranty, offering extended protection.
- Wide compatibility across a range of popular vehicles.
- Straightforward direct replacement installation.
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Cons:
- Only includes camshaft sensors, not the crankshaft sensor.
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User Impressions: Customers often highlight the perceived quality and sturdy feel of these sensors, with many reporting successful and lasting fixes. The longer warranty is frequently mentioned as a significant advantage.
6. Zhermik Camshaft Crankshaft Position Sensor Left and Right
The Zhermik 3-piece kit provides a comprehensive solution for your Infiniti G35’s engine timing needs. By including both the left and right camshaft position sensors as well as the crankshaft position sensor, it ensures that all critical components affecting engine timing and fuel delivery are covered. This is a practical choice for anyone looking to replace all related sensors and restore optimal engine performance with a single purchase.
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Key Features:
- Complete set of 2 camshaft position sensors (left and right) and 1 crankshaft position sensor.
- Compatible with Infiniti G35 2003-2007 V6 3.5L and select Nissan V6 3.5L models.
- Provides specific replacement part numbers for all three sensors.
- Backed by a standard 12-month warranty.
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Pros:
- Convenient all-in-one kit for thorough sensor replacement.
- Covers key engine timing sensors that often fail together.
- Good compatibility for the popular VQ35DE engine.
- Responsive customer service within 24 hours.
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Cons:
- Compatibility listed mainly for 3.5L V6 engines, less broad than some alternatives.
- Product description is less detailed regarding features compared to others.
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User Impressions: Users appreciate the convenience and value of this 3-piece set, often noting that it successfully eliminates multiple diagnostic trouble codes and improves overall engine smoothness after installation.
7. BDFHYK 907-716 917-704 2PCS Cam Camshaft Position Sensor
The BDFHYK 2-piece camshaft position sensor set stands out with its impressive “24-Month Customer Service” guarantee, offering a worry-free replacement if anything goes wrong. This commitment to customer satisfaction, combined with extensive interchange part number compatibility, makes it a highly attractive option. It’s a robust solution for your Infiniti G35, ensuring accurate timing signals and helping to clear those frustrating check engine lights.
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Key Features:
- Includes 2 camshaft position sensors (Bank 1 and Bank 2).
- Features a remarkable 24-month customer service and carefree replacement policy.
- Wide range of interchange part numbers for broad OEM compatibility.
- Compatible with Infiniti G35 2003-2007 and a vast array of other Nissan/Infiniti V6 models (3.5L & 4.0L).
- Emphasizes confirming engine model for correct fitment.
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Pros:
- Industry-leading 24-month customer service/replacement guarantee provides excellent peace of mind.
- Highly versatile with extensive OEM cross-referencing.
- Broad vehicle compatibility, including both 3.5L and 4.0L V6 engines.
- Effectively resolves common engine performance issues.
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Cons:
- Only includes camshaft sensors; crankshaft sensor is not part of this package.
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User Impressions: Buyers are particularly impressed by the long customer service period and the brand’s willingness to support their product. Many report that these sensors are a reliable and effective fix, restoring their car’s smooth operation.
Frequently Asked Questions about Camshaft Position Sensors for Infiniti G35
Q1: What does a camshaft position sensor do in my Infiniti G35?
A: The camshaft position sensor is a vital component that monitors the rotational speed and position of the camshafts. It sends this information to your Infiniti G35’s Engine Control Unit (ECU). The ECU then uses these precise timing signals to determine when to fire the spark plugs and inject fuel, ensuring optimal engine performance, fuel economy, and emissions.
Q2: What are the common symptoms of a bad camshaft position sensor in a G35?
A: If your camshaft position sensor for Infiniti G35 is failing, you might experience several noticeable symptoms. These include the “Check Engine” light illuminating, rough idling, engine misfires, difficulty starting the car (especially when warm), reduced engine power, or even your G35 suddenly stalling while driving. In some cases, your car might go into “limp mode” to prevent further damage.
Q3: Can I replace the camshaft position sensor myself on my Infiniti G35?
A: Yes, many Infiniti G35 owners with basic mechanical skills and tools can replace the camshaft position sensor themselves. The process typically involves locating the sensor (there are usually two camshaft sensors on the VQ35DE engine, Bank 1 and Bank 2, plus a crankshaft sensor), unplugging the electrical connector, unbolting the old sensor, and installing the new one. It’s often a straightforward “plug and play” procedure. However, always consult your car’s service manual or a reliable repair guide.
Q4: Are there different camshaft position sensors for my G35 (left/right, bank 1/2)?
A: Yes, the Infiniti G35 (with the VQ35DE V6 engine) typically has two camshaft position sensors: one for Bank 1 (passenger side/right) and one for Bank 2 (driver side/left). These two sensors often have different part numbers due to their specific locations and roles. It’s crucial to identify which sensor is faulty (often indicated by specific OBD-II codes like P0340 or P0345) and ensure you purchase the correct replacement, or ideally, a set that includes both.
Q5: What’s the difference between a camshaft and crankshaft position sensor?
A: Both are crucial for engine timing. The camshaft position sensor monitors the position of the camshafts, which control valve timing (opening and closing valves). The crankshaft position sensor, on the other hand, monitors the position and rotational speed of the crankshaft, which controls piston movement. Together, they provide the ECU with a complete picture of the engine’s rotation and cylinder position, ensuring proper spark and fuel delivery.
Q6: Will a faulty sensor affect my G35’s fuel economy?
A: Absolutely. A malfunctioning camshaft position sensor for Infiniti G35 can lead to incorrect engine timing, which directly impacts fuel efficiency. The ECU might compensate for the lack of accurate data by running the engine richer or adjusting ignition timing suboptimally, leading to increased fuel consumption. Getting it replaced promptly can help restore your G35’s intended fuel economy.
Q7: How important is OEM compatibility when buying a replacement sensor?
A: OEM (Original Equipment Manufacturer) compatibility is very important. Sensors that cross-reference with OEM part numbers are designed to fit precisely and communicate correctly with your G35’s ECU. While aftermarket sensors can offer great value, choosing one with a strong reputation for compatibility and quality ensures reliable performance and avoids potential issues like incorrect readings or recurrent check engine lights. Always verify the part numbers match your vehicle’s requirements.
