STANDARD MOTOR PRODUCTS 74559RVPS Accelerator Pedal Sensor M35H Smp

( Brand: Standard Motor Products ), ( Manufacturer Part Number: 74559RVPS ), ( Part Type: Pedal Sensor Motor ), ( Manufacturer Warranty: 12 Month Warranty ), ( Notes: Accelerator Pedal Sensor Without Technology Package ), ( Years: 2012 2013 ), ( Application: Infiniti M35h Accelerator Pedal Sensor ), ( Cs-sku: 400 )

Review STANDARD MOTOR PRODUCTS Infiniti Accelerator Pedal Sensor Smp fits 2012–2013

The **Standard Motor Products 74559RVPS Accelerator Pedal Sensor** is a precision-engineered, high-reliability component specifically designed to meet the exacting performance and safety standards of the **2012 2013 Infiniti M35h** with its advanced throttle-by-wire system. This direct-replacement sensor is meticulously crafted to replicate the original equipment manufacturer (OEM) specifications, ensuring seamless integration with the vehicle s electronic throttle control (ETC) module and powertrain management system. Built with a robust, corrosion-resistant construction, the sensor features a durable housing and a high-precision potentiometer mechanism that delivers consistent, accurate throttle position feedback to the engine control unit (ECU). This precision is critical for maintaining optimal engine response, fuel efficiency, and smooth acceleration, particularly in high-performance applications where throttle dynamics play a pivotal role. The sensor incorporates a **resistive-type design** with a linear output signal, allowing for precise calibration and compatibility with the M35h s **V6 3.7L engine**, ensuring reliable performance under varying driving conditions, from city commuting to spirited highway cruising. Additionally, the component is engineered to withstand the thermal and mechanical stresses of daily use, reducing the risk of premature wear or failure. Whether replacing a faulty sensor due to electrical malfunctions, physical damage, or general degradation, this Standard Motor Products unit provides a dependable, long-lasting solution that restores the M35h s intended throttle responsiveness and overall driving dynamics.

### **Pros and Cons of Buying a Standard Motor 74559RVPS Accelerator Pedal Sensor (SMP) for a 2012-2013 Infiniti M35h**

1. **Compatibility** The part is specifically designed for the 2012-2013 Infiniti M35h, ensuring a proper fit without modifications.

2. **Quality Assurance** Standard Motor is a reputable manufacturer known for producing reliable OEM-quality or aftermarket parts that meet industry standards.

3. **Direct Replacement** The sensor is a direct drop-in replacement for the original equipment manufacturer (OEM) part, reducing installation complexity.

4. **Warranty Coverage** Many aftermarket suppliers, including Standard Motor, offer warranties (typically 6-12 months), providing peace of mind against defects.

5. **Cost-Effective Alternative** Compared to purchasing an OEM part from Infiniti, this aftermarket option is often significantly cheaper while maintaining performance.

6. **Easy Availability** The part is widely stocked by auto parts retailers, making it convenient to purchase online or in-store.

7. **Potential Performance Improvement** Some drivers report smoother throttle response or reduced lag after replacing a faulty or worn-out sensor.

1. **Potential Quality Variations** While Standard Motor is a trusted brand, there is a slight risk of receiving a subpar unit if purchased from a less reputable third-party seller (e.g., unverified eBay or Amazon resellers).

2. **Installation Complexity** Replacing the accelerator pedal sensor requires some mechanical skill, as it involves disconnecting wiring harnesses and possibly removing the pedal assembly. If unsure, professional installation may be needed.

3. **Compatibility with Modifications** If the vehicle has been modified (e.g., with a performance chip or custom throttle body), the new sensor may not fully integrate with the system, potentially requiring additional tuning.

4. **Limited Longevity Compared to OEM** Aftermarket parts, while durable, may not last as long as genuine OEM components, especially under heavy use or aggressive driving conditions.

5. **Potential Calibration Issues** Some vehicles require a calibration or reset after replacing the throttle position sensor (TPS). Failure to do this may result in erratic throttle response or check engine lights.

6. **Counterfeit Risk** Purchasing from untrusted sources increases the risk of receiving a fake or low-quality part that fails prematurely.

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### **Conclusion**

The **Standard Motor 74559RVPS accelerator pedal sensor** is a solid choice for replacing a faulty or worn-out sensor in a 2012-2013 Infiniti M35h. It offers a balance of affordability, reliability, and ease of installation, making it a practical option for most drivers. However, buyers should ensure they purchase from a reputable supplier (e.g., RockAuto, Amazon, or a trusted local auto parts store) to avoid counterfeit or low-quality units. Proper installation and potential calibration are also critical to ensuring optimal performance.

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### **Recommendation**

- **Buy from a trusted source** (e.g., RockAuto, Amazon, or a well-reviewed online retailer) to guarantee authenticity and quality.

- **Follow installation instructions carefully**, and consider consulting a mechanic if unsure about handling the wiring or pedal assembly.

- **Perform a calibration or reset** if required by your vehicle s system (check your owner s manual or Infiniti service information for specifics).

- **Monitor throttle response** after installation if issues persist (e.g., rough idle, stalling, or check engine light), have the system diagnosed further.

- **Consider OEM if budget allows** if this is a critical failure and you want maximum reliability, an Infiniti-branded part may be worth the higher cost.

For most drivers, the **Standard Motor part is a cost-effective and reliable solution**, provided it is sourced correctly and installed properly.

Details:

Direct-fit OE replacement effectively restores proper accelerator pedal sensor function. Parts Geek - For 2012 - 2013 Infiniti M35h Accelerator Pedal Sensor SMP 74559RVPS: Review Fitment Notes to Ensure Proper Fit condition: New Brand: Standard Motor Products Notes: Without Technology Package Features: designed maintain specific installed outputs match OE rather than adjustable consolidated designs. Undergoes rigorous end-of-line testing with thousands of data points to validate output voltage s for optimum performance and trouble-free operation. 12 Month Warranty Fitment Notes: Vehicle: 2012 - 2013 Infiniti M35h.

part #: 74559rvps prices

• $19.75-$88.50

specifications pedalspadsaz:

• for makes: Infiniti
• for years: 2012-2013
• brand: Standard Motor Products
• mpn: 74559rvps
• part type: Pedal Sensor Motor
• manufacturer warranty: 12 Month Warranty
• notes: Accelerator Pedal Sensor Without Technology Package
• years: 2012 2013
• application: Infiniti M35h Accelerator Pedal Sensor
• cs-sku: 400

returns pedalspadsaz:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

seller pedalspadsaz:

• city: New Bedford, Massachusetts
• # reviews: 329639
• rating: 98.8%

shipping pedalspadsaz:

• type: Fixed
• transit: 3-7 Days
• service: FedEx Ground / FedEx Home Delivery
• class: Standard
• carrier: FedEx
• cost: $0.00

offer pedalspadsaz:

• quantity: 1
• started: April 22, 2026
• sold: 0
• availability: In Stock
• options: Ship-to-home

payments pedalspadsaz:

• credit card: Mastercard
• wallet: Paypal
• other

general pedalspadsaz:

• condition: New
• Car Truck Parts Accessories > Interior Parts Accessories > Pedal Assemblies, Pads Parts

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