STANDARD MOTOR PRODUCTS 87781WTJF Accelerator Pedal Sensor FX37 Smp

( Brand: Standard Motor Products ), ( Manufacturer Part Number: 87781WTJF ), ( Part Type: Pedal Sensor Motor ), ( Manufacturer Warranty: 12 Month Warranty ), ( Notes: Accelerator Pedal Sensor Without Premium Package ), ( Application: Infiniti Fx37 Accelerator Pedal Sensor ), ( Cs-sku: 400 )

Review STANDARD MOTOR PRODUCTS Infiniti Accelerator Pedal Sensor Smp fits 2013

The **Standard Motor Products 87781WTJF Accelerator Pedal Position Sensor (APPS)** is a precision-engineered component designed exclusively for the **2013 Infiniti FX37**, ensuring seamless integration with the vehicle s advanced throttle control system. This high-performance sensor is a critical element of the accelerator pedal assembly, responsible for accurately transmitting throttle position data to the engine control module (ECM) in real time. Constructed from durable, corrosion-resistant materials, the sensor features a robust housing and a reliable internal potentiometer mechanism, which maintains consistent performance even under demanding driving conditions. The **87781WTJF** is engineered to meet or exceed OEM specifications, guaranteeing precise throttle response, smooth acceleration, and optimal fuel efficiency. Whether the vehicle is cruising on the highway or navigating stop-and-go traffic, this sensor ensures the engine receives the correct throttle input, reducing the risk of erratic acceleration or stalling. Ideal for both replacement and upgrade applications, this part is a direct-fit solution, eliminating the need for modifications or additional adjustments. Its compatibility with the FX37 s electronic throttle control system makes it a dependable choice for maintaining the vehicle s performance, reliability, and overall driving experience.

### **Pros and Cons of Buying a Standard Motor Part (87781WTJF) for a 2013 Infiniti FX37 Accelerator Pedal Sensor (SMP)**

1. **Compatibility** The part is specifically designed for the 2013 Infiniti FX37, ensuring a proper fit and function without modifications.

2. **Quality Assurance** Standard Motor is a reputable aftermarket supplier, offering parts that meet OEM standards, reducing the risk of premature failure.

3. **Warranty Coverage** Many aftermarket parts from Standard Motor come with a warranty, providing peace of mind against defects.

4. **Cost-Effective Alternative** Compared to OEM (Original Equipment Manufacturer) parts, this aftermarket option is often significantly cheaper while maintaining reliability.

5. **Ease of Installation** The part is likely designed to be straightforward to install, requiring minimal specialized tools or expertise.

6. **Performance Consistency** A high-quality accelerator pedal sensor ensures smooth throttle response, which is critical for both driving comfort and vehicle performance.

7. **Prevents Further Damage** A faulty accelerator pedal sensor can lead to drivability issues, engine stalling, or transmission problems. Replacing it early can prevent more costly repairs.

1. **Potential Quality Variations** While Standard Motor is reliable, there is a slight risk of receiving a subpar unit if the part was not properly manufactured or inspected.

2. **Limited Warranty Compared to OEM** Aftermarket warranties may not be as extensive as those offered by OEM parts, which could be a concern if the part fails shortly after installation.

3. **Mixed Reviews on Fitment** Some owners report minor fitment issues or the need for additional adjustments, though this is rare with well-sourced parts.

4. **No Brand Loyalty Benefits** Unlike OEM parts, aftermarket components do not come with manufacturer-backed support or extended warranties from the automaker.

5. **Availability Concerns** Depending on the region, finding a reputable seller for this specific part may require some effort, especially if it is not widely stocked.

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### **Conclusion**

The **Standard Motor 87781WTJF accelerator pedal sensor** for a 2013 Infiniti FX37 is a **strong aftermarket alternative** to OEM parts. It offers **cost savings, reliability, and compatibility** while maintaining performance standards. However, buyers should **verify the seller s reputation** and ensure the part is **genuine and properly packaged** to avoid counterfeit or low-quality units.

For most drivers, this part is a **practical and cost-effective choice**, especially if the goal is to resolve throttle-related issues without paying premium OEM prices. If budget is not a concern, an OEM part may offer slightly better long-term assurance, but the difference in quality is often negligible for most applications.

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### **Recommendation**

- **Buy from a trusted aftermarket supplier** (e.g., RockAuto, Amazon, or a reputable local auto parts store) to ensure authenticity.

- **Check for return policies and warranties** before purchasing to mitigate risks.

- **Compare prices** across multiple sellers to confirm you re getting a fair deal.

- **Follow installation instructions carefully** to avoid improper fitment or electrical issues.

- **Consider OEM only if** you prioritize maximum longevity and warranty coverage, though the aftermarket option is typically sufficient for most users.

**Final Verdict:** The **Standard Motor part is a reliable and cost-effective solution** for replacing the accelerator pedal sensor in a 2013 Infiniti FX37, provided it is sourced from a reputable dealer.

Details:

Parts Geek - For 2013 Infiniti FX37 Accelerator Pedal Sensor SMP 87781WTJF: Review Fitment Notes to Ensure Proper Fit condition: New Brand: Standard Motor Products Notes: without premium package Features: pedal is made of high impact plastic for optimal durability. 12 Month Warranty Fitment Notes: Vehicle: 2013 Infiniti FX37. The accelerator pedal sensor assembly is 100% tested for most accurate output versus position. High strength dual return springs provide redundancy and a comfortable, familiar pedal force profile.

Terminal and connector pins are made to OE Standards for perfect fit, form function.

part #: 87781wtjf prices

• $46.00-$88.50

specifications pedalspadsaz:

• for makes: Infiniti
• for years: 2013
• brand: Standard Motor Products
• mpn: 87781wtjf
• part type: Pedal Sensor Motor
• manufacturer warranty: 12 Month Warranty
• notes: Accelerator Pedal Sensor Without Premium Package
• application: Infiniti Fx37 Accelerator Pedal Sensor
• cs-sku: 400

payments pedalspadsaz:

• wallet: Google-pay
• other
• credit card: Diners-club

general pedalspadsaz:

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

seller pedalspadsaz:

• rating: 98.8%
• # reviews: 328352
• city: Atlanta, Georgia

shipping pedalspadsaz:

• service: FedEx Ground / FedEx Home Delivery
• transit: 2-6 Days
• carrier: FedEx
• type: Fixed
• cost: $0.00
• class: Standard

offer pedalspadsaz:

• availability: In Stock
• quantity: 1
• started: April 15, 2026
• sold: 0
• options: Ship-to-home

returns pedalspadsaz:

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

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