10 Top G35 Camshaft Position Sensor Reviews: Get Your Infiniti Running Smoothly!

Hey there, G35 owners! Ever had your beloved Infiniti G35 act a little… off? Maybe the “Check Engine” light popped on, or you’ve noticed some rough idling, weak acceleration, or even difficulty starting. Chances are, your camshaft position sensor might be the culprit. This small but mighty component plays a crucial role in your engine’s performance, telling the engine control unit (ECU) the exact position of your camshafts. When it goes bad, your G35 can really feel it.

Replacing a faulty g35 camshaft position sensor is a common fix that can bring your car back to its prime. But with so many options out there, how do you pick the right one? Don’t worry, we’ve got your back! We’ve scoured the market to bring you a detailed look at 10 of the best camshaft position sensors that are a perfect fit for your G35, ensuring you get your ride purring like new again.

Why Your G35 Camshaft Position Sensor Matters

Your Infiniti G35’s engine is a finely tuned machine, and the camshaft position sensor (CPS) is a key player in its symphony. It monitors the rotational speed and position of the camshaft, relaying this vital information to your engine’s computer. This data allows the ECU to precisely control fuel injection and ignition timing. If your g35 camshaft position sensor starts acting up, it can lead to a range of frustrating issues, from poor fuel economy to misfires and even a no-start condition. Picking a reliable replacement is crucial for restoring your G35’s legendary performance and ensuring you’re not left stranded.

Let’s dive into our top picks!

Our Top 10 Picks for G35 Camshaft Position Sensors

1. A-Premium Camshaft Position Sensor Left & Right

This A-Premium set offers a comprehensive solution for Infiniti G35 owners, providing both the left (Bank 2) and right (Bank 1) camshaft position sensors. It’s designed to be a direct replacement, fitting a wide range of Nissan and Infiniti V6 3.5L and V6 4.0L engines, making it a versatile choice for those needing to replace both sensors or looking for a reliable pair. The brand’s commitment to a one-year unlimited-mileage guarantee adds peace of mind.

• Key Features:
  • Compatible with Infiniti G35 2003-2007 V6 3.5L and many other Nissan/Infiniti models.
  • Includes both Bank 1 (right) and Bank 2 (left) sensors.
  • Direct replacement for multiple OEM part numbers (e.g., 237315M010, 23731AL610).
  • 3-pin blade terminal for secure connection.
  • Comes as a package of two sensors.
• Pros:
  • Includes both sensors, often needed for a complete fix.
  • Wide vehicle compatibility beyond G35.
  • Backed by a one-year unlimited-mileage guarantee.
  • Plug-and-play installation for a hassle-free replacement.
• Cons:
  • Aftermarket part, not OEM.
  • Some users might prefer brand-specific OEM options.
• User Impressions: Users often commend this set for its accurate fit and function, reporting that it effectively resolves common G35 engine issues like rough idling and check engine lights after installation. Many appreciate the value of getting both sensors in one package.
  See it on Amazon here

2. Hitachi CPS0005 Engine Camshaft Position Sensor

Hitachi is a Tier 1 OE supplier for sensors, which means this CPS0005 sensor is built to meet the rigorous performance and durability standards of original equipment. If you’re looking for an aftermarket part that delivers OEM-level quality and reliability for your G35, this is a strong contender. Its “100% NEW, never remanufactured” claim further assures quality.

• Key Features:
  • Tier 1 OE supplier for automotive sensors.
  • 100% new, not remanufactured.
  • Meets OE performance and durability standards.
  • Provides fast and accurate measurements.
  • Aids in reliable engine management.
• Pros:
  • High-quality, OE-grade component.
  • Ensures accurate readings for optimal engine performance.
  • Brand reputation for reliability.
  • A good choice for those seeking near-OEM quality.
• Cons:
  • Typically sold individually, so you might need to buy two if replacing both.
  • May be pricier than generic aftermarket options.
• User Impressions: Customers frequently report that the Hitachi CPS0005 performs flawlessly, often resolving intermittent starting issues and providing stable engine operation. Its OE heritage gives users confidence in its longevity and accuracy for their G35.
  See it on Amazon here

3. Hitachi CPS0008 Engine Camshaft Position Sensor

Much like its sibling, the CPS0005, the Hitachi CPS0008 also comes from a Tier 1 OE supplier, guaranteeing top-notch quality and performance. The primary difference often lies in the specific Bank it’s designed for (Bank 1 or Bank 2) or slight variations in vehicle compatibility within the Infiniti/Nissan family. This sensor is also 100% new, promising uncompromised function for your Infiniti G35’s engine management system.

• Key Features:
  • Tier 1 OE supplier for automotive sensors.
  • 100% new, never remanufactured.
  • Meets OE performance and durability standards.
  • Provides fast and accurate measurements.
  • Aids in reliable engine management.
• Pros:
  • OE quality ensures precise engine timing.
  • Brand reliability and proven performance.
  • Helps maintain optimal fuel efficiency and power.
  • Direct fit for specified applications.
• Cons:
  • Also typically sold individually, requiring separate purchases for a full replacement.
  • Needs careful cross-referencing for exact fitment for Bank 1 or Bank 2.
• User Impressions: Users often find the Hitachi CPS0008 to be a perfect fit and a quick fix for their G35’s engine woes, appreciating the immediate improvement in driveability and the elimination of diagnostic trouble codes. Its “install and forget” nature is a big plus for many.
  See it on Amazon here

4. A-Premium Camshaft Crankshaft Position Sensor Compatible… (3-piece set)

This A-Premium set takes it a step further than just camshaft sensors – it includes both the left and right camshaft position sensors and a crankshaft position sensor. This is incredibly useful for G35 owners, as issues with these sensors often go hand-in-hand, and replacing all three can prevent future headaches. Given their shared impact on engine timing, a complete sensor refresh like this can drastically improve engine health.

• Key Features:
  • Includes 2 camshaft position sensors (Bank 1 & 2) and 1 crankshaft position sensor.
  • Compatible with Infiniti G35 2003-2007 V6 3.5L and numerous Nissan/Infiniti V6 3.5L models.
  • Direct replacement for multiple OEM part numbers for all three sensors.
  • 3-pin blade terminal design.
  • One-year unlimited-mileage guarantee.
• Pros:
  • Comprehensive solution, addressing both cam and crank sensor needs.
  • Excellent value for a complete sensor overhaul.
  • Ensures coordinated engine timing for optimal performance.
  • Simple plug-and-play installation.
• Cons:
  • If only one sensor is needed, buying the set might be overkill.
  • Aftermarket quality might not be as robust as OEM for some users.
• User Impressions: Customers rave about the convenience and value of this 3-piece set, often noting that it solved a combination of persistent engine issues that single sensor replacements couldn’t. The ease of installation and the immediate restoration of engine smoothness are frequently highlighted.
  See it on Amazon here

5. Zhermik Camshaft Position Sensor Left and Right Compatible…

Zhermik offers a cost-effective pair of camshaft position sensors, designed as direct replacements for your Infiniti G35. This set is particularly appealing if you’ve diagnosed issues with both Bank 1 and Bank 2 sensors or simply want to replace them as a pair for preventive maintenance. With a 12-month warranty, Zhermik provides a reasonable assurance of quality and support.

• Key Features:
  • Includes both left (Bank 2) and right (Bank 1) camshaft position sensors.
  • Direct fit for Infiniti G35 2003-2007 V6 3.5L and many other Nissan/Infiniti models.
  • Replaces specific OEM and aftermarket part numbers (e.g., 237315M010, 23731AL610).
  • Backed by a 12-month warranty.
• Pros:
  • Affordable two-pack solution.
  • Good for a complete camshaft sensor replacement.
  • Broad compatibility with common Nissan/Infiniti engines.
  • Clear part number cross-referencing.
• Cons:
  • Brand might be less established than some competitors.
  • Warranty period is shorter than some premium options.
• User Impressions: Users frequently report that these Zhermik sensors fit perfectly and quickly clear check engine lights related to cam sensor issues on their G35. The budget-friendly price point combined with reliable performance makes them a popular choice for DIYers.
  See it on Amazon here

6. 2Pcs Camshaft Position Sensor Compatible with Infiniti FX35… (IFATRUNK)

This IFATRUNK 2-piece camshaft position sensor set is specifically highlighted for its compatibility with the 2003-2007 Infiniti G35 3.5L, among other Nissan/Infiniti V6 models. What makes this set stand out is the detailed explanation of the sensor’s function and the symptoms of failure directly in its product description. This added clarity helps G35 owners confirm if these are indeed the parts they need to address their vehicle’s issues, ensuring they’re making the right diagnosis.

• Key Features:
  • Includes 2 camshaft position sensors (Bank 1 & 2).
  • Excellent compatibility with Infiniti G35 2003-2007 3.5L and a wide range of Nissan VQ/VQR engines.
  • Direct replacement for numerous OEM part numbers.
  • Detailed function explanation provided.
  • Easy plug-and-play installation.
• Pros:
  • Clearly stated G35 compatibility.
  • Helps diagnose issues by explaining sensor function and failure symptoms.
  • Direct fitment ensures a straightforward replacement.
  • Customer support team available for issues.
• Cons:
  • No specific warranty duration mentioned beyond “ready to assist.”
  • Generic brand name might deter those seeking well-known manufacturers.
• User Impressions: Many users find these sensors to be a reliable and affordable solution for their G35. They appreciate the direct fit and the fact that these sensors often clear persistent engine codes and improve engine stability, making installation a breeze.
  See it on Amazon here

7. Set of 2 Engine Camshaft Position Sensor Compatible with… (A-NAFTULY)

This A-NAFTULY set provides two high-quality camshaft position sensors designed for precise fitment in your Infiniti G35. What sets this apart is the emphasis on “High-Quality Construction” using precise engineering and durable materials, promising long-lasting performance. With an 18-month worry-free warranty, it offers extended peace of mind compared to some other aftermarket options, showcasing confidence in its build quality.

• Key Features:
  • Set of 2 camshaft position sensors.
  • Compatible with Infiniti G35 V6 3.5L (2003-2007) and extensive Nissan/Infiniti applications.
  • Direct replacement for OEM numbers (e.g., 907-716, 917-704).
  • High-quality construction for durability.
  • 18-month worry-free warranty.
• Pros:
  • Extended 18-month warranty.
  • Focus on durable, high-quality materials.
  • Simple plug-in installation.
  • Covers both Bank 1 and Bank 2.
• Cons:
  • Still an aftermarket product, some G35 owners prefer OEM for critical sensors.
  • Brand recognition may not be as high as major sensor manufacturers.
• User Impressions: Users report excellent compatibility and performance with these A-NAFTULY sensors, often highlighting the noticeable improvement in engine smoothness and responsiveness. The extended warranty is a frequently cited benefit that adds confidence to their purchase.
  See it on Amazon here

8. Set of 3 Camshaft Crankshaft Position Sensor Compatible… (A-NAFTULY)

From the same brand as the previous entry, this A-NAFTULY set provides the ultimate sensor overhaul, bundling two camshaft position sensors and one crankshaft position sensor. This is incredibly beneficial for a G35 experiencing a complex array of engine timing issues, as often all three sensors degrade around the same time. The product description even details the function of these sensors and symptoms of failure, helping you confirm your diagnosis.

• Key Features:
  • Comprehensive 3-piece set: 2 camshaft sensors (Bank 1 & 2) and 1 crankshaft sensor.
  • Broad compatibility with Infiniti G35 V6 3.5L (2003-2007) and other VQ/VQR engines.
  • Direct replacement for a wide array of OEM numbers for all three sensors.
  • Detailed explanation of sensor function and failure symptoms.
  • 18-month worry-free warranty.
• Pros:
  • Complete sensor solution for critical engine timing.
  • Extended 18-month warranty offers great protection.
  • Helpful diagnostic information included in the description.
  • Cost-effective compared to buying individual OEM sensors.
• Cons:
  • May be more sensors than needed if only one is faulty.
  • Installation can be more involved due to three separate sensors.
• User Impressions: Customers are generally thrilled with this complete sensor package, often finding it to be a one-stop solution for various G35 engine performance problems. They praise the straightforward installation and the immediate return to smooth, reliable engine operation, making it a highly recommended choice.
  See it on Amazon here

9. 3Pcs Camshaft Crankshaft Position Sensor Compatible with… (IFATRUNK)

This IFATRUNK 3-piece sensor kit is another fantastic option for G35 owners looking to replace all critical engine timing sensors at once. It includes both camshaft position sensors and the crankshaft position sensor. The detailed compatibility list specifically mentions the 2003-2007 Infiniti G35 3.5L, giving you confidence in the fit. Like their 2-piece set, this bundle also clearly outlines the function of these sensors and what symptoms indicate a need for replacement, empowering you with knowledge.

• Key Features:
  • Includes 2 camshaft position sensors and 1 crankshaft position sensor.
  • Specifically compatible with 2003-2007 Infiniti G35 3.5L and many other V6 Nissan/Infiniti models.
  • Direct replacement for corresponding OEM numbers.
  • Detailed explanation of sensor function and common failure symptoms.
  • Easy plug-and-play installation.
• Pros:
  • Comprehensive solution for timing issues.
  • Clear compatibility and diagnostic information provided.
  • Facilitates a complete and preventative sensor replacement.
  • Dedicated customer support.
• Cons:
  • No specific warranty period mentioned.
  • Could be an unnecessary purchase if only one sensor is the problem.
• User Impressions: Many G35 owners have reported great success using this IFATRUNK 3-piece set, noting that it effectively resolves issues like hard starts and engine misfires. The convenience of receiving all three sensors in one package for a direct replacement is a major highlight.
  See it on Amazon here

10. Zhermik Camshaft Crankshaft Position Sensor Left and Right… (3-piece set)

Rounding out our list, Zhermik also offers a 3-piece set that includes both camshaft position sensors and the crankshaft position sensor for your Infiniti G35. This option provides a complete solution at a competitive price point, backed by a 12-month warranty. For those who prefer a single purchase to address all potential sensor-related timing issues, this Zhermik bundle is a solid and reliable choice.

• Key Features:
  • Includes 2 camshaft position sensors (Left & Right) and 1 crankshaft position sensor.
  • Compatible with Infiniti G35 2003-2007 V6 3.5L and other relevant Nissan/Infiniti models.
  • Direct replacement for multiple OEM and aftermarket reference numbers.
  • Backed by a 12-month warranty.
• Pros:
  • Cost-effective complete sensor replacement.
  • Addresses both cam and crank sensor needs.
  • Clear cross-referencing for part numbers.
  • Responsive customer support promised.
• Cons:
  • Warranty is shorter than some other multi-sensor kits.
  • Brand name might not be as widely recognized.
• User Impressions: Users frequently commend this Zhermik set for its affordability and effectiveness in troubleshooting and fixing common G35 engine problems. The ability to replace all key timing sensors at once for a reasonable price is a definite plus for DIY enthusiasts.
  See it on Amazon here

Frequently Asked Questions About the G35 Camshaft Position Sensor

Got more questions about your G35’s camshaft position sensor? We’ve got answers!

Q1: What does a camshaft position sensor do in an Infiniti G35?

A: The camshaft position sensor (CPS) in your G35 monitors the speed and position of the camshaft, which controls the opening and closing of the engine’s valves. It sends this data to the engine control unit (ECU), allowing the ECU to precisely time fuel injection and spark plug firing for optimal engine performance, fuel efficiency, and emissions control.

Q2: What are the common symptoms of a failing G35 camshaft position sensor?

A: Common symptoms of a bad g35 camshaft position sensor include:
* Illuminated “Check Engine Light” (P0340, P0345, P0335 codes are common).
* Hard starting or no-start conditions.
* Rough idling or stalling.
* Reduced engine power or weak acceleration.
* Poor fuel economy.
* Engine misfires or hesitation.
* The car going into “limp mode.”

Q3: How many camshaft position sensors does a G35 have?

A: Most Infiniti G35 models (especially those with the VQ35DE V6 engine) have two camshaft position sensors. These are commonly referred to as Bank 1 (right side of the engine, passenger side) and Bank 2 (left side of the engine, driver side).

Q4: Can I drive my G35 with a bad camshaft position sensor?

A: While your G35 might start and drive with a failing camshaft position sensor, it’s generally not recommended. Driving with a faulty sensor can lead to significant engine performance issues, decreased fuel economy, potential damage to other engine components due to incorrect timing, or even leave you stranded if the engine stalls completely. It’s best to replace it as soon as symptoms appear.

Q5: Is it difficult to replace a G35 camshaft position sensor myself?

A: For many G35 owners, replacing a camshaft position sensor is a relatively straightforward DIY task. The sensors are usually located on the cylinder heads and are held in place by a single bolt, with an electrical connector. However, accessibility can vary, and it’s always good to consult your service manual or watch a tutorial video specific to your G35’s year and engine for proper guidance.

Q6: What’s the difference between a camshaft position sensor and a crankshaft position sensor?

A: Both are vital for engine timing. The camshaft position sensor tracks the camshaft’s rotation, which dictates valve timing. The crankshaft position sensor (CKP) monitors the crankshaft’s rotation, which determines piston position and engine speed. The ECU uses data from both to ensure precise fuel and spark delivery. While distinct, a fault in one often impacts the other, and sometimes both are replaced simultaneously.

Q7: How do I know if I need to replace Bank 1 or Bank 2 (or both) camshaft sensors?

A: Your G35’s “Check Engine Light” will usually be accompanied by specific diagnostic trouble codes (DTCs). For example, P0340 often indicates an issue with the Bank 1 sensor, while P0345 points to Bank 2. A P0335 code might indicate a crankshaft sensor issue. Using an OBD-II scanner is the best way to pinpoint which sensor is at fault before replacement.

Q8: What VQ engine models are these sensors compatible with?

A: The sensors reviewed here are generally compatible with Infiniti G35 models from 2003-2007 which feature the VQ35DE V6 engine. They also often fit other Nissan and Infiniti models with 3.5L VQ35DE and sometimes 4.0L VQ40DE engines, such as the Nissan 350Z, Altima, Maxima, Murano, Pathfinder, and Infiniti FX35, I35, and M35. Always double-check the specific product’s fitment list against your vehicle’s year, make, model, and engine size.

Final Thoughts

A healthy g35 camshaft position sensor is absolutely essential for your Infiniti’s smooth operation and peak performance. Whether you opt for an OEM-grade sensor from a reputable manufacturer like Hitachi or a cost-effective multi-pack from brands like A-Premium or IFATRUNK, the key is to choose a high-quality replacement that fits your specific G35 model.

Don’t let a faulty sensor ruin your driving experience. By investing in one of these top-rated options, you’ll be well on your way to getting your G35 back to its powerful, reliable self. Drive safe!