7 Top 04 G35 Camshaft Position Sensor Replacements You Need to See
Is your beloved 2004 Infiniti G35 acting a little…off? Maybe you’re experiencing a rough idle, poor fuel economy, or that dreaded “Check Engine” light just won’t quit. Chances are, a faulty camshaft position sensor could be the culprit. This small but mighty component plays a crucial role in your engine’s performance, telling the Engine Control Unit (ECU) exactly where the camshaft is so it can precisely time fuel injection and ignition. When it goes bad, your G35 can feel sluggish, unreliable, and just not quite right.
Finding the right replacement for your 04 G35 camshaft position sensor can feel like a hunt, with so many options out there. But don’t sweat it! We’ve done the legwork to bring you a hand-picked selection of the best camshaft position sensors designed to get your G35 purring like new again. Let’s dive in and find the perfect fit for your ride!
1. BDFHYK 907-716 917-704 2PCS Cam Camshaft Position Sensor
This BDFHYK set offers a comprehensive solution for your G35, providing both camshaft position sensors in one convenient package. What makes this particular set stand out is its extensive compatibility with a wide range of Infiniti and Nissan models beyond just the G35, ensuring a versatile and reliable choice if you’re working on multiple vehicles or want to confirm fitment across platforms. They emphasize rigorous quality control and offer solid customer service, giving you peace of mind with your purchase.
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Key Features:
- Includes two camshaft position sensors (Bank 1 & Bank 2).
- Wide interchange part number compatibility (907-716, 917-704, and many more OEM numbers).
- Compatible with numerous Infiniti (FX35, G35, I35, M35) and Nissan (350Z, Altima, Maxima, Murano, etc.) models.
- 24-month customer service and carefree replacement warranty.
- Designed for direct fit and easy installation.
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Pros:
- Comes as a convenient 2-piece set, often addressing common dual sensor failures.
- Broad vehicle compatibility, making it a versatile choice.
- Strong warranty and customer support.
- Direct replacement design for straightforward installation.
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Cons:
- Requires careful checking of engine model/part numbers to ensure exact fit.
- Aftermarket part, so some might prefer OEM.
User Impressions: Many users appreciate the plug-and-play nature of these sensors, reporting that they solved check engine light issues and restored engine smoothness. The bundled two-piece set is often seen as a great value, saving time and hassle.
2. 2Pcs Camshaft Position Sensor Compatible with Infiniti FX35
If you’re looking for a direct replacement that focuses on restoring your engine’s key functions, this 2-piece set is a strong contender. It highlights the critical role of the camshaft sensor in providing the ECU with real-time data for precise cylinder piston stroke. This set is particularly noted for its focus on addressing common symptoms like hard starting, weak acceleration, and abnormal engine shaking, aiming to get your 04 G35 back to peak performance quickly.
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Key Features:
- Contains two camshaft position sensors (Bank 1 & Bank 2).
- Extensive OEM number cross-referencing for guaranteed fit (e.g., PC460, PC461).
- Clearly outlines symptoms it’s designed to fix (hard starting, poor acceleration, CEL).
- Plug-and-play design for easy installation.
- Compatible with various Infiniti and Nissan 3.5L V6 engines.
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Pros:
- Specifically designed to tackle common sensor failure symptoms.
- Clear compatibility list for easy verification.
- Simple and direct replacement, ideal for DIY enthusiasts.
- Comes as a pair, covering both necessary sensors.
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Cons:
- Warranty information isn’t as prominently detailed as some others.
- May require professional diagnosis to confirm the sensor is indeed the issue.
User Impressions: Customers often praise this set for effectively resolving their engine performance issues, from erratic RPMs to difficult starts. The straightforward installation is a frequently mentioned plus, allowing many to fix their G35 without a mechanic.
3. 3Pcs Engine Cam/Crankshaft Position Left & Right Sensor
This 3-piece kit from TINGYINGDA goes the extra mile by including not just the two camshaft position sensors, but also the crankshaft position sensor. This is a huge advantage if you’re dealing with multiple codes or want to replace all related sensors for complete peace of mind, as these sensors often fail around the same time. The emphasis on “Perfect Fitment” and “Exact Match” reassures buyers of its compatibility and quality.
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Key Features:
- Includes 2 camshaft position sensors (Left & Right) and 1 crankshaft position sensor.
- Detailed OEM reference numbers for all three sensors (PC461, PC460, PC499).
- Engineered from high-quality materials for improved reliability and durability.
- 100% new and quality-controlled for consistent performance.
- Comes with a full warranty and free replacement offer.
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Pros:
- Comprehensive 3-piece set addresses multiple sensor needs.
- High-quality construction for long-lasting durability.
- Excellent warranty and customer support.
- Precise fitment claims for hassle-free replacement.
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Cons:
- If only a camshaft sensor is needed, the extra crankshaft sensor might be unnecessary.
- Ensuring all three part numbers match your specific vehicle is crucial.
User Impressions: Buyers appreciate the convenience of getting all three critical sensors in one package, often finding it resolves a broader range of engine issues. The perceived quality and direct fitment are commonly highlighted as strong points.
4. A-Premium Camshaft Crankshaft Position Sensor Compatible
A-Premium is a well-known name in the aftermarket auto parts scene, and this 3-piece set lives up to their reputation for offering reliable replacements. Similar to the previous option, it bundles the two camshaft position sensors with the crankshaft sensor, providing a holistic solution. Their explicit mention of a “one-year unlimited-mileage guarantee” instills confidence, making it a solid choice for those who value warranty support and a trusted brand.
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Key Features:
- Includes 2 camshaft position sensors (Bank 1 & Bank 2) and 1 crankshaft position sensor.
- Comprehensive vehicle fitment list for 3.5L V6 Infiniti and Nissan models.
- Detailed reference numbers for easy cross-referencing.
- Features 3-pin blade terminals and black color for OEM-like appearance.
- Backed by a one-year unlimited-mileage guarantee.
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Pros:
- Reputable aftermarket brand with a focus on quality.
- Comes with a strong warranty for peace of mind.
- Comprehensive 3-piece set for full sensor replacement.
- Precise fitment and specifications for reliable operation.
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Cons:
- Price point might be slightly higher than some budget options due to brand reputation.
- As with any sensor kit, ensure all included parts match your specific needs.
User Impressions: Customers often find A-Premium products to be a reliable and cost-effective alternative to OEM parts. The exact fit and function are frequently praised, with many reporting successful resolution of their G35’s engine warning lights and performance issues.
5. 3Pcs Camshaft Crankshaft Position Sensor Compatible with
This 3-piece set emphasizes easy installation and comprehensive compatibility, making it a practical choice for your 04 G35. Like other bundled options, it includes both camshaft and crankshaft position sensors. What makes it stand out is its clear description of the sensor’s function – supplying real-time data to the ECU – and a straightforward list of common symptoms it’s designed to fix. This clarity helps buyers confidently identify if this is the right solution for their vehicle’s woes.
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Key Features:
- Includes 2 camshaft sensors (Bank 1 & 2) and 1 crankshaft sensor.
- Wide compatibility with 3.5L Infiniti and Nissan vehicles.
- Extensive OEM number list for easy cross-referencing.
- Highlights sensor function and common symptoms of failure.
- Designed for direct, plug-and-play installation.
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Pros:
- Comprehensive kit for complete sensor replacement.
- Easy to install, even for those with basic mechanical skills.
- Clear explanation of sensor function and problem-solving.
- Good customer support offered for any issues.
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Cons:
- Specific warranty duration not explicitly stated in the provided features.
- Ensure your specific model year and engine variant are listed for full compatibility.
User Impressions: Many users appreciate how straightforward these sensors are to install, often resolving multiple engine codes. The bundled nature of the kit is a big plus for those experiencing issues with more than one sensor.
6. Set of 2 Engine Camshaft Position Sensor Compatible with
For those specifically needing just the two camshaft position sensors for their 04 G35, this 2-piece set from A-NAFTULY offers a direct and reliable solution. It boasts an impressively long compatibility list, extending even to the Suzuki Equator, showcasing its versatility. Its strong focus on “High-Quality Construction” and “Direct Replacement” with an 18-month warranty makes it a confident choice for precise fitment and lasting performance without needing to buy an unnecessary crankshaft sensor.
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Key Features:
- Includes 2 camshaft position sensors (Bank 1 & Bank 2).
- Extremely broad vehicle fitment including Infiniti G35 3.5L and many Nissan and Suzuki models.
- High-quality construction for durability and reliable functionality.
- Direct plug-in installation method.
- Comes with an 18-month worry-free warranty.
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Pros:
- Focuses solely on the camshaft sensors, ideal if that’s all you need.
- Impressive compatibility list, reassuring for various vehicle owners.
- Durable materials and precise engineering for long-term use.
- Solid 18-month warranty.
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Cons:
- Does not include the crankshaft position sensor, if that’s also needed.
- While widely compatible, always double-check your specific OEM part numbers.
User Impressions: Customers frequently highlight the perfect fit and straightforward installation of these sensors. Many report that their engine’s rough idle and misfire issues were resolved immediately after replacement, making it a highly effective solution.
7. Camshaft Position Sensor Phase Set of 2 – Compatible with
This 2-piece set from AA Ignition stands out with its clear explanation of the sensors’ function – regulating spark timing and fuel injection – and its robust lifetime warranty. It’s explicitly designed to replace both Bank 1 (passenger side) and Bank 2 (driver side angled connector) camshaft sensors for your G35. If you’re seeing specific error codes like P0340 and P0345, this product directly addresses those common issues, making diagnosis and replacement simpler.
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Key Features:
- Includes 2 engine camshaft position sensors (Bank 1 & Bank 2).
- Direct replacement for factory sensors, with specific mention of Bank 1 & 2 locations.
- Addresses common symptoms like rough idle, hard starting, stalling, and specific codes (P0340, P0345).
- Compatible with a wide range of Nissan and Infiniti 3.5L V6 vehicles.
- Backed by an industry-leading Lifetime Warranty.
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Pros:
- Exceptional Lifetime Warranty offers ultimate peace of mind.
- Explicitly addresses specific common diagnostic trouble codes (P0340, P0345).
- Clearly distinguishes between Bank 1 and Bank 2 sensors and their locations.
- OEM fit, quality, and finish for reliable performance.
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Cons:
- Does not include the crankshaft sensor.
- While a direct replacement, professional installation might still be preferred by some.
User Impressions: The lifetime warranty is a major draw for customers, providing confidence in the longevity of the part. Users often confirm that these sensors effectively clear engine codes and restore smooth engine operation, especially for those experiencing the P0340/P0345 codes.
Why Choosing the Right Sensor Matters for Your 04 G35
Replacing a faulty camshaft position sensor isn’t just about getting rid of that annoying check engine light; it’s about restoring your Infiniti G35’s engine performance, fuel efficiency, and overall reliability. A malfunctioning sensor can lead to anything from slight hiccups to complete engine stalling. Opting for a quality replacement ensures your engine’s timing is precise, leading to smoother idling, better acceleration, and improved gas mileage. Don’t let a small component compromise your driving experience!
FAQ Section
Q1: What does a camshaft position sensor do in my 04 G35?
A1: The camshaft position sensor (CPS) monitors the rotational speed and position of your engine’s camshaft. This information is then sent to the Engine Control Unit (ECU), which uses it to precisely time the fuel injection and ignition spark, ensuring your engine runs smoothly and efficiently.
Q2: What are the common symptoms of a bad 04 G35 camshaft position sensor?
A2: Common symptoms include a “Check Engine” light illuminating (often with codes like P0340, P0345, P0335), rough idling, engine misfires, difficulty starting, stalling, reduced engine power, poor fuel economy, and sometimes a longer crank time before the engine fires up.
Q3: How many camshaft position sensors does a 2004 Infiniti G35 have?
A3: Your 2004 Infiniti G35 with the VQ35DE engine typically has two camshaft position sensors: one for Bank 1 (passenger side) and one for Bank 2 (driver side). It also has a separate crankshaft position sensor.
Q4: Can I replace the 04 G35 camshaft position sensor myself?
A4: Yes, for many DIY enthusiasts, replacing the camshaft position sensor on an 04 G35 is a manageable task. It usually involves locating the sensor, disconnecting the electrical connector, removing a single bolt, and then reversing the process. However, ensure you have the correct tools and refer to a service manual for precise instructions.
Q5: Is an aftermarket camshaft position sensor as good as an OEM one for my G35?
A5: Many high-quality aftermarket sensors can perform just as well as OEM (Original Equipment Manufacturer) sensors, often at a more affordable price. Look for brands with good reviews, strong warranties, and precise OEM fitment cross-references to ensure reliability.
Q6: Will a faulty camshaft position sensor prevent my car from starting?
A6: Yes, a severely faulty camshaft position sensor can definitely prevent your G35 from starting. If the ECU doesn’t receive accurate information about the camshaft’s position, it can’t correctly time the spark or fuel delivery, making it impossible for the engine to ignite.
Q7: How long do camshaft position sensors typically last?
A7: Camshaft position sensors don’t have a fixed lifespan. They can last for many years and hundreds of thousands of miles, but they can also fail prematurely. Factors like extreme temperatures, vibrations, and electrical issues can contribute to their eventual breakdown. Replacing them proactively if you notice symptoms is recommended.
Getting your 04 G35 camshaft position sensor replaced with a quality part is key to maintaining its performance and reliability. Whether you opt for a 2-piece set focusing on the camshaft sensors or a 3-piece kit that includes the crankshaft sensor, any of the options above are excellent choices to get your Infiniti back on track. Drive safe!
