AIRTEX 5S13161 Accelerator Pedal Sensor

( Brand: Airtex ), ( Manufacturer Part Number: 5S13161 ), ( Part Type: Pedal Sensor ), ( Manufacturer Warranty: 1 Year ), ( Mfr Code: Aem )

Review AIRTEX Accelerator Pedal Sensor

The **Airtex 5S13161 Accelerator Pedal Sensor** is a high-performance, precision-engineered component designed to elevate the driving experience in modern vehicles by ensuring seamless communication between the driver s input and the engine s response. Crafted with meticulous attention to detail, this sensor is a critical element in electronic throttle control (ETC) systems, offering reliable and responsive feedback to the vehicle s powertrain control module (PCM). Built to meet stringent automotive industry standards, the 5S13161 features a robust construction with a durable housing that protects its internal components from environmental contaminants, vibration, and thermal fluctuations, all while maintaining optimal performance under demanding conditions. Its advanced design incorporates a linear variable differential transformer (LVDT) or potentiometer mechanism, depending on the application, which translates the driver s pedal movement into precise electrical signals. These signals are then processed by the vehicle s ECU (Engine Control Unit), allowing for instantaneous throttle adjustments that enhance acceleration, fuel efficiency, and overall drivability. Whether installed in high-performance sports cars, luxury sedans, or advanced hybrid vehicles, this sensor ensures a smooth, lag-free connection between the driver and the engine, contributing to a more engaging and controlled driving experience. Its compatibility with a wide range of OEM and aftermarket systems makes it a versatile choice for both original equipment manufacturers and automotive enthusiasts seeking to upgrade or replace worn-out or outdated throttle sensors. With a focus on durability and precision, the Airtex 5S13161 Accelerator Pedal Sensor is an indispensable component for maintaining the integrity and responsiveness of modern vehicle throttle systems.

**Pros and Cons of buying a Airtex 5S13161 Accelerator Pedal Sensor**

The **Airtex 5S13161 Accelerator Pedal Sensor** is a common replacement part for vehicles with electronic throttle control (ETC) systems. Below is a detailed breakdown of its advantages and disadvantages.

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### **Pros**

1. **Compatibility** This sensor is widely compatible with many vehicles, particularly those with ETC systems, including popular models from Ford, GM, Chrysler, and others. It is often listed as an OEM or high-quality aftermarket replacement, reducing the risk of fitment issues.

2. **Reliability** Airtex is a well-known brand in the automotive aftermarket, known for producing durable and consistent parts. Many users report that this sensor performs reliably for extended periods, especially when installed correctly.

3. **Cost-Effective** Compared to OEM (original equipment manufacturer) sensors, this aftermarket part is significantly cheaper, making it an attractive option for budget-conscious buyers. It often provides the same functionality without the premium price.

4. **Easy Installation** The sensor is designed to be a straightforward drop-in replacement. Most users with basic mechanical skills can install it themselves, though wiring and calibration may require professional assistance depending on the vehicle.

5. **Warranty Coverage** Airtex typically offers a warranty (often 12 24 months) on their sensors, providing some assurance against defects. This can be a good safety net if the sensor fails prematurely.

6. **Performance Consistency** Once properly calibrated, the sensor should provide smooth throttle response, similar to an OEM part. Many drivers notice an immediate improvement in throttle control after replacement, especially if the original sensor was failing.

7. **Accessibility** This part is widely available through online retailers (Amazon, RockAuto, eBay), auto parts stores, and dealerships, making it easy to source without long wait times.

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### **Cons**

1. **Potential Calibration Issues** Electronic throttle control systems often require recalibration after replacing the pedal sensor. Some users report that improper calibration can lead to erratic throttle response, stalling, or reduced engine performance. This may require a visit to a dealership or a specialist with the proper diagnostic tools.

2. **Quality Variability** While Airtex is a reputable brand, there have been occasional reports of counterfeit or lower-quality sensors being sold under the same part number. Buyers should purchase from trusted sellers to avoid receiving a substandard or incompatible part.

3. **Wiring and Connector Compatibility** In some cases, the wiring harness or connectors on the replacement sensor may not match the vehicle s original setup exactly. This can lead to installation challenges, especially if the harness is damaged or the connectors are difficult to align.

4. **Limited Lifespan Compared to OEM** While Airtex sensors are durable, they may not last as long as OEM parts, particularly in high-mileage vehicles or under extreme driving conditions (e.g., aggressive throttle use, off-roading). Wear and tear can still occur over time.

5. **Diagnostic Challenges** If the sensor fails intermittently or causes symptoms like rough idling, stalling, or check engine lights, diagnosing the issue can be tricky. A scan tool may be needed to confirm if the sensor is indeed the problem or if another component (e.g., throttle body, wiring) is at fault.

6. **Not Universal** Despite its broad compatibility, the **5S13161** is not a universal fit for all vehicles. Some models may require a different part number or a sensor with specific resistance values. Always verify compatibility with your vehicle s make, model, and year before purchasing.

7. **Potential for Aftermarket Inconsistencies** Some aftermarket sensors may not integrate perfectly with advanced driver-assistance systems (ADAS) or modern vehicle electronics. In rare cases, this could lead to minor malfunctions or warning lights, though this is uncommon with reputable brands like Airtex.

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### **Conclusion**

The **Airtex 5S13161 Accelerator Pedal Sensor** is a solid aftermarket replacement option for vehicles with electronic throttle control systems. Its primary strengths lie in its **affordability, reliability, and broad compatibility**, making it a practical choice for many drivers experiencing throttle sensor issues. However, potential buyers should be aware of **calibration requirements, the risk of counterfeit parts, and the possibility of wiring mismatches**, which could complicate installation or performance.

For most users, this sensor offers a **cost-effective solution** that restores proper throttle function without the expense of an OEM part. That said, those with limited mechanical experience may benefit from having a professional handle the installation and calibration to avoid common pitfalls.

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### **Recommendation**

If you are experiencing symptoms such as **hesitation, rough idling, stalling, or a check engine light (P0120, P0121, P0122, etc.)**, the **Airtex 5S13161** is a reasonable choice for replacement, provided you:

1. **Verify compatibility** with your exact vehicle (year, model, and engine configuration).

2. **Purchase from a trusted seller** to avoid counterfeit parts.

3. **Consider professional installation and calibration**, especially if you are unfamiliar with electronic throttle systems.

4. **Check for wiring or connector issues** during installation to ensure a proper fit.

For vehicles with **advanced diagnostics or ADAS systems**, consult a dealership or specialist to confirm whether this part will integrate correctly. If budget is not a concern, an **OEM or high-quality brand-specific sensor** may offer slightly better long-term reliability, but the Airtex option strikes a strong balance between cost and performance for most applications.

Details:

Headquartered in Fairfield IL- Airtex holds multiple quality certifications including ISO/TS 16949:2002 and ISO 14001. Advanced engineering methodologies and our status as an original equipment supplier enable compressed development cycles with insight into OEM technology. ABOUT THE BRAND: About AIRTEX: With a comprehensive range of fuel pumps and assemblies Airtex is preferred supplier to the automotive aftermarket Ems- specialty manufacturers. Incorporating the latest technological advancements and adhering to a design philosophy of OE or better performance Airtex fuel system products cover full range in-tank modular electric- mechanical pumps.

UCI - Airtex Products belongs to a family of companies that serves the automotive aftermarket and Ems with products include full range vehicle truck- fleet specialty components.

part #: 5s13161 prices

• $103.40-$119.67

specifications pedalspadsaz:

• brand: Airtex
• mpn: 5s13161
• part type: Pedal Sensor
• manufacturer warranty: 1 Year
• mfr code: Aem

seller pedalspadsaz:

• # reviews: 3926
• rating: 99.5%
• city: San Fernando, California

general pedalspadsaz:

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

shipping pedalspadsaz:

• class: Standard
• service: Standard
• type: Fixed
• cost: $0.00
• transit: 3-7 Days

returns pedalspadsaz:

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

offer pedalspadsaz:

• availability: In Stock
• quantity: 1
• sold: 0
• options: Ship-to-home
• started: February 4, 2026

payments pedalspadsaz:

• credit card: Mastercard
• wallet: Google-pay
• other

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