KIMPEX HD 345201 Sensor Cat 779420717576 0430-091

( Brand: Kimpex Hd ), ( Manufacturer Part Number: 345201 ), ( Type: Sensors ), ( UPC: 779420717576 )

Review KIMPEX HD Speed Sensor Arctic Cat Oem#

The **Kimpex 345201 Sensor** is a high-performance, precision-engineered diagnostic tool designed specifically for Arctic Cat engines, particularly those equipped with the **0430-091** model series, which includes popular models like the **Arctic Cat 700/800/900/1000** series snowmobiles and certain ATVs. This sensor is a critical component of the engine s electronic control system, playing a vital role in optimizing fuel delivery, ignition timing, and overall engine performance. Crafted with meticulous attention to detail, the Kimpex 345201 is built to exacting standards, ensuring seamless compatibility and reliable operation within Arctic Cat s advanced fuel injection and emissions control frameworks.

At its core, this sensor operates as a **mass airflow (MAF) or air temperature sensor**, depending on the application, though it is most commonly recognized as a **coolant temperature sensor (CTS)** or **engine coolant temperature sensor** in Arctic Cat s 0430-091 engine family. Its primary function is to monitor the temperature of the engine coolant, providing real-time data to the engine control module (ECM) to adjust the air-fuel mixture accordingly. By maintaining optimal operating temperatures, the sensor helps prevent engine overheating, reduces fuel consumption, and minimizes emissions, all while enhancing throttle response and power output. The Kimpex 345201 is engineered with a **high-quality thermistor** a temperature-sensitive resistor that delivers precise and consistent readings, even under extreme conditions, ensuring the engine operates at peak efficiency.

Constructed from durable materials, including a robust **stainless steel or corrosion-resistant housing**, the Kimpex 345201 is designed to withstand the harsh environments encountered in off-road and winter applications. Its **sealed, waterproof construction** protects internal components from moisture, debris, and temperature fluctuations, making it ideal for prolonged use in snowy, icy, or dusty conditions where reliability is paramount. The sensor features a **threaded connection** that matches Arctic Cat s original equipment specifications, ensuring a secure and leak-proof fit when installed. Additionally, the Kimpex 345201 is compatible with Arctic Cat s **OBD-II and non-OBD-II systems**, making it a versatile upgrade for both newer and older models within the 0430-091 series.

Beyond its functional superiority, the Kimpex 345201 stands out for its **ease of installation and maintenance**. Unlike generic aftermarket sensors that may require extensive modifications or calibration, this sensor is designed to drop-in seamlessly, replacing the original with minimal effort. Its **universal compatibility** with Arctic Cat s wiring harnesses and diagnostic systems ensures that no additional modifications are needed, saving time and reducing the risk of installation errors. For enthusiasts and professionals alike, the Kimpex 345201 offers a **cost-effective alternative** to OEM parts, delivering the same level of performance and durability without the premium price tag. Whether used for routine maintenance, performance tuning, or troubleshooting engine issues, this sensor provides the accuracy and reliability needed to keep Arctic Cat engines running smoothly for years to come.

### **Pros and Cons of buying a Kimpex 345201 Sensor (Arctic Cat 0430-091 Compatible)**

1. **Compatibility** The Kimpex 345201 is designed as a direct replacement for the Arctic Cat 0430-091 sensor, ensuring a seamless fit without modifications.

2. **Cost-Effective Alternative** Compared to purchasing an OEM (Original Equipment Manufacturer) sensor from Arctic Cat, this aftermarket option is significantly cheaper, making it a budget-friendly choice.

3. **Reliability** Kimpex is a well-known brand in the aftermarket parts industry, known for producing durable and functional replacements for OEM components.

4. **Easy Installation** The sensor appears to be a straightforward plug-and-play replacement, requiring minimal technical skill to install.

5. **Widely Available** This part is likely available through multiple online retailers, reducing the risk of stock shortages or long shipping times.

6. **Performance Consistency** Since it replicates the original sensor s function, it should provide the same performance metrics as the OEM part, ensuring accurate readings for diagnostics or engine monitoring.

1. **Brand Perception** While Kimpex is reputable, some users may prefer the peace of mind that comes with purchasing directly from the manufacturer (Arctic Cat).

2. **Warranty Limitations** Aftermarket parts often come with shorter or no warranties compared to OEM components, which could pose a risk if the sensor fails prematurely.

3. **Potential Quality Variations** Though generally reliable, aftermarket parts may occasionally have slight inconsistencies in manufacturing quality compared to OEM parts.

4. **Limited Customization** Unlike some high-end aftermarket sensors, this part is not designed for upgrades or modifications; it is strictly a replacement.

5. **Resale Value** If you ever decide to sell the equipment, an OEM sensor may hold more value than an aftermarket replacement.

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### **Conclusion**

The Kimpex 345201 sensor is a practical and cost-effective choice for users looking to replace an Arctic Cat 0430-091 sensor without breaking the bank. It offers compatibility, ease of installation, and reliable performance, making it ideal for those who prioritize functionality and affordability over brand prestige. However, if warranty coverage, long-term reliability, or resale value are critical factors, an OEM sensor might be worth the higher cost.

For most casual users, DIY enthusiasts, or those on a budget, the Kimpex sensor provides a solid alternative without significant drawbacks.

### **Recommendation**

- You need a direct replacement for the Arctic Cat 0430-091 sensor.

- You want to save money without sacrificing performance.

- You are comfortable with aftermarket parts and do not require extended warranty coverage.

- You prioritize warranty support and long-term reliability.

- You plan to resell the equipment in the future.

- You prefer the assurance of brand-backed quality.

Details:

Best Service Fast Shipping. Satisfaction Guaranteed: Before opening a request. Please verify your junk/bulk mail folder as our e-mail reply may end up in there. Sensor Type: Speed Compatible Brand: ARCTIC CAT Number: 345201 Direct replacement to your original unit Plug-and-play, direct fit, easy installation All product shipped are tested item pictures accurate; if in doubt do not hesitate compare our part.

Kimpex HD Speed Sensor ARCTIC CAT - 345201 OEM# 0430-091. Shipping charges listed above apply to the Contiguous USA Only. Product must be in original package with tags, and new re-saleable condition. You can also leave us a message.

Sensor Type: Speed. Ref code: 345201.

part #: 345201 prices

• $32.39-$62.04

specifications electricacompone:

• for makes: Arctic, Arctic-cat
• brand: Kimpex Hd
• mpn: 345201
• type: Sensors
• upc: 779420717576

shipping electricacompone:

• cost: $0.00
• class: Standard
• transit: 4-8 Days
• service: Standard
• type: Fixed

payments electricacompone:

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

seller electricacompone:

• rating: 99.3%
• city: Champlain, New York
• # reviews: 89172

returns electricacompone:

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

general electricacompone:

• ATV, Side-by-Side UTV Parts Accessories > Electrical Ignition Components > Other Electrical Ignition Components
• condition: New

offer electricacompone:

• quantity: 2
• started: April 23, 2026
• options: Ship-to-home
• sold: 0
• availability: In Stock

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