STANDARD MOTOR PRODUCTS MN-4KT6 Intake Air Temperature MN/4KT6 Sensor Fltcui

( Brand: Standard Motor Products ), ( Manufacturer Part Number: MN/4KT6 ), ( Compatible Make: Harley Davidson ), ( Compatible Model: Fltcui Tour Glide Ultra Classic ), ( Bundle Description: 1 Pc Genuine Standard Motor Intake Air Temperature Sensor ), ( Type: Intake Air Temperature Sensor ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review STANDARD MOTOR PRODUCTS Mn/4kt6 Intake Air Temperature Sensor Harley Davidson Fltcui fits GT 1996

The **Standard Motor MN/4KT6 Intake Air Temperature Sensor** is a precision-engineered component designed specifically for the **1996 Harley-Davidson FLT/CUI GT**, ensuring optimal performance and reliability under demanding conditions. This high-quality sensor is a critical part of the engine s intake system, responsible for monitoring the temperature of the air entering the combustion chamber. By providing real-time data to the engine s management system, it plays a pivotal role in maintaining the ideal air-fuel mixture, enhancing throttle response, and preventing engine damage from overheating or cold-start issues. Crafted from durable materials, the sensor features a robust stainless steel housing and a high-precision thermistor element, which delivers accurate readings even in extreme temperature fluctuations ranging from freezing winter starts to scorching summer rides. Its threaded design ensures a secure and leak-proof installation, while the OEM-compatible design guarantees seamless integration with the FLT/CUI GT s intake manifold, minimizing the risk of compatibility issues. Whether you're restoring a classic Harley or upgrading an existing system, this sensor is built to withstand the rigors of long-distance touring, high-performance riding, and daily commuting, offering both performance and longevity. With its reliable construction and direct OEM replacement quality, it s an essential component for maintaining peak engine efficiency and ensuring a smooth, responsive ride every time you hit the road.

**Pros and Cons of Buying a Standard Motor MN/4KT6 Intake Air Temperature Sensor for a 1996 Harley-Davidson FLTCUI GT**

### **Pros**

1. **Direct Compatibility** The MN/4KT6 sensor is specifically designed for Harley-Davidson engines, particularly those in the FLTCUI GT lineup, ensuring a proper fit without modifications.

2. **Reliability** Standard Motor is a reputable manufacturer known for producing high-quality sensors that meet OEM specifications, reducing the risk of premature failure.

3. **Performance Consistency** A functioning intake air temperature (IAT) sensor ensures accurate engine performance readings, optimizing fuel mixture, throttle response, and overall drivability.

4. **Ease of Installation** The sensor is designed for straightforward replacement, requiring minimal tools and time. It typically plugs into the existing wiring harness without additional wiring changes.

5. **Cost-Effective Solution** Compared to full engine rebuilds or ECU replacements, replacing a faulty IAT sensor is a relatively inexpensive fix, often costing less than $50 $100 depending on the source.

6. **Prevents Secondary Issues** A failing IAT sensor can cause incorrect fuel delivery, leading to rough idling, poor acceleration, or even long-term damage to the catalytic converter or oxygen sensors. Replacing it early avoids these complications.

7. **Warranty Coverage** If purchased from a trusted seller or dealer, the sensor may come with a warranty, providing peace of mind against defects.

### **Cons**

1. **Potential Counterfeit Risks** Some aftermarket sensors, especially those sold on third-party platforms, may be counterfeit or low-quality replicas. This can result in premature failure or inaccurate readings.

2. **Limited Longevity** While durable, the IAT sensor is not indestructible. In high-mileage or harsh conditions (e.g., extreme temperatures, dust, or moisture), it may degrade faster than expected.

3. **Diagnostic Dependence** If the sensor fails intermittently or gradually, symptoms (e.g., check engine light, rough idle) may not appear immediately, making it harder to diagnose without a scan tool.

4. **Compatibility with Modifications** If the bike has been heavily modified (e.g., custom ECU tuning, intake upgrades, or exhaust changes), the stock IAT sensor may not perform optimally, requiring a sensor suited for the modified setup.

5. **Installation Challenges** In some cases, the sensor s location (e.g., near the throttle body or airbox) may make access difficult, especially in tight engine bays, requiring careful handling to avoid damaging surrounding components.

6. **Price Variability** While generally affordable, prices can fluctuate based on brand, seller, and availability. Overpaying for a "premium" sensor that offers little additional benefit is possible.

7. **False Positives in Diagnostics** A failing IAT sensor can trigger false check engine light codes (e.g., P0112, P0113), leading to unnecessary diagnostic trouble if the actual issue lies elsewhere (e.g., wiring, ECU).

### **Conclusion**

The **Standard Motor MN/4KT6 intake air temperature sensor** is a sound choice for a 1996 Harley-Davidson FLTCUI GT when replacing a faulty or worn-out sensor. Its direct compatibility, reliability, and cost-effectiveness make it a practical solution for restoring proper engine function. However, buyers should prioritize purchasing from trusted sources (e.g., Harley-Davidson dealers, reputable online retailers, or motorcycle parts specialists) to avoid counterfeit or low-quality alternatives. If the bike has significant modifications, verifying sensor compatibility with the ECU or tuning setup is advisable.

### **Recommendation**

- **Buy from a trusted source** (e.g., Harley-Davidson parts department, RockAuto, or a local motorcycle shop with a good reputation).

- **Check for authenticity** Ensure the sensor matches the part number (MN/4KT6) and comes with a warranty if possible.

- **Inspect wiring and connections** Before installation, verify that the harness and sensor housing are clean and free of corrosion to prevent future issues.

- **Consider a scan tool** If the check engine light persists after replacement, use a diagnostic tool to confirm the sensor is reading correctly and rule out other potential problems.

- **Monitor performance** After installation, observe the bike for improved idling, throttle response, and fuel efficiency. If issues persist, consult a mechanic to rule out ECU or wiring problems.

For most standard FLTCUI GT owners, this sensor will provide a reliable and cost-effective fix for IAT sensor-related issues.

Details:

Standard Motor Intake Air Temperature Sensor for 1996 Harley Davidson FLTCUI Gt: Status: In Stock.

part #: mn4kt6 price

• $83.16

specifications intakefuelmotorcycle:

• for models: Gt
• for makes: Harley, Davidson
• for years: 1996
• brand: Standard Motor Products
• mpn: Mn/4kt6
• compatible make: Harley Davidson
• compatible model: Fltcui Tour Glide Ultra Classic
• bundle description: 1 Pc Genuine Standard Motor Intake Air Temperature Sensor
• type: Intake Air Temperature Sensor
• core charge: Free No Core Charge
• fitment type: Direct Replacement

returns intakefuelmotorcycle:

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

payments intakefuelmotorcycle:

• wallet: Paypal
• credit card: Discover
• other

offer intakefuelmotorcycle:

• options: Ship-to-home
• sold: 0
• quantity: 1
• started: February 12, 2026
• availability: In Stock

general intakefuelmotorcycle:

• Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Other Air Intake Fuel Delivery
• condition: New

seller intakefuelmotorcycle:

• rating: 98.7%
• # reviews: 17382
• city: Multiple warehouses

shipping intakefuelmotorcycle:

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

Standard Motor Products MN-4KT6 Is Similar To:

• 8482 Kuryakyn Kuraykyn Trap Door For Standard Hypercharger Air Cleaners (22.8% similar) Keep all packaging materials and the original shipping box. Free ground shipping applies to lower 48 contiguous states only. Please for a shipping quote to these destinations...(April 27th, 2018)
• Ba-2022-90 Baron Custom Accessories Big Air Kit Standard Cross (16.5% similar) Feel free to on. Compare the microfiche for USA model to your be sure they are same. Baron big air kit Standard cross BA Dino-tested and flow-bench designed, will add substantial increases to horsepower torque reusable filter dynamically airflow velocity maximizes overall performance fuel efficiency...(March 17th, 2018)
• Ba-2041-90 Baron Custom Accessories Big Air Kit Standard Cross (16.5% similar) Feel free to on. Baron big air kit Standard cross BA Dino-tested and flow-bench designed, will add substantial increases to horsepower torque reusable filter dynamically airflow velocity maximizes overall performance fuel efficiency innovative design enhances accentuates the v-twin engine set back, ...(August 4th, 2018)
• Ba-2080-90 Baron Custom Accessories Big Air Kit Standard Cross (16.5% similar) Photos and fitment chart are for reference may be slightly different every application. 95 Dino-tested and flow-bench designed, kit will add substantial increases to horsepower torque reusable air filter dynamically airflow velocity maximizes overall performance fuel efficiency innovative design ...(July 26th, 2018)
• Ba-2013-90 Baron Custom Accessories Big Air Kit Standard Cross (16.5% similar) Compare the microfiche for the USA model to your model to be sure they are the same. Baron custom accessories big air kit Standard cross BA Dino tested and flow bench designed, kit will add substantial increases to horsepower and torque reusable air filter dynamically increases airflow and velocity ...(August 23rd, 2016)
• Ba-2062-90 Custom Big Cross Baron Standard Accessories Air Kit (24.1% similar) Compare the microfiche for the USA model to your model to be sure they are the same. Baron custom accessories big air kit Standard cross BA Dino tested and flow bench designed, kit will add substantial increases to horsepower and torque reusable air filter dynamically increases airflow and velocity ...(October 1st, 2015)
• Ba-2072-90 Baron Custom Accessories Big Air Kit Standard Cross (16.5% similar) Compare the microfiche for the USA model to your model to be sure they are the same. Baron custom accessories big air kit Standard cross BA Dino tested and flow bench designed, kit will add substantial increases to horsepower and torque reusable air filter dynamically increases airflow and velocity ...(February 27th, 2016)
• La-2397-01bx Flht Electra Glide Standard Flhtc La Choppers Harley Davidson Air Cleaner Assemblies Celtic Cross Black La-2397-01b (34.8% similar) Generic image shown. La choppers air cleaner assemblies Celtic cross black this item fits the following model's harley davidson flt Electra glide Standard 2009 harley davidson fltcui Electra glide classic 2013 harley davidson fltcui Electra glide classic 2012 harley davidson fltcui Electra ...(August 3rd, 2016)
• M762-70-03 Moose Racing New Standard Air Filter For Suzuki Dr Se (30% similar) 65 foam made in the us. Air filter bonded, two-layer foam designed for maximum protection and airflow coarse outer traps large particles while fine inner catches the finest dust flexible glue is used on all seams to prevent cracking super seal neoprene ring keeps out water provides a no-grease seal ...(October 6th, 2018)
• Mc-map1 Standard Motor Products Baromatic Sensor Harley Davidson (65% similar) ...(October 21st, 2018)
• 0206-2104-ch Roland Sands Design Rsd Blunt Split Air Cleaner Chrome Harley-davidson Flhti Standard 2003-2006 (42.2% similar) RDS blunt split air cleaner chrome harley davidson flit Standard 5 outer face high volume best in filtration k n air filter included hidden crank case breathers revolutionary backing plate that promotes smooth airflow into the carb throttle body smaller size gives more knee clearance includes ...(October 20th, 2016)