1. ATV/Side-by-Side/UTV Parts & Accessories On Sale
  2. sku: 11848657125917632
  3. QUADBOSS 401393

QUADBOSS 401393 Thermostat General 887337360584

fits model: Xp, 900, 1000, Ranger. make: Polaris.

401393 Quadboss Thermostat For Polaris General And Ranger Xp 900 1000 Models

( Brand: Quadboss ), ( Part Type: Thermostat ), ( Air Freight Prohibited: False ), ( UPC: 887337360584 ), ( Manufacturer Part Number: 401393 )

Review QUADBOSS Thermostat Polaris General And Model's fits RANGER XP 900 1000

Introducing the Quadboss 401393 Thermostat, a high-performance accessory designed specifically for the Polaris General Ranger XP 900 and 1000 models. This thermostat is an essential component of your vehicle's cooling system, ensuring optimal engine temperature for reliable performance and extended engine life.

The Quadboss 401393 Thermostat is engineered with a heavy-duty, high-temperature construction. It features a durable stainless steel housing that resists corrosion and wear, and a high-quality, temperature-sensitive gasket that seals tightly to maintain cooling efficiency. The thermostat housing comes equipped with an easy-to-read temperature gauge, allowing you to monitor engine temperature at a glance.

This thermostat is designed for quick and easy installation, requiring no drilling or modification to your vehicle. It comes complete with all necessary hardware, making it a perfect replacement for your factory thermostat. The Quadboss 401393 Thermostat is also compatible with both gas and diesel engines, making it a versatile choice for a wide range of Polaris General Ranger XP 900 and 1000 models.

The Quadboss 401393 Thermostat is specifically engineered for the demands of off-road riding. It provides consistent engine temperature in extreme conditions, ensuring that your engine stays protected from overheating during long rides in the desert or rugged terrain. Its high-performance design also helps to improve cooling efficiency, reducing the need for frequent cooling system maintenance.

In conclusion, the Quadboss 401393 Thermostat is an essential upgrade for your Polaris General Ranger XP 900 or 1000, providing reliable engine temperature control and extended engine life in even the most demanding riding conditions. Its durable construction, easy installation, and versatility make it a must-have accessory for any off-road enthusiast.

Pros and Cons of Buying a Quadboss 401393 Thermostat for Polaris General Ranger XP 900 and 1000

Introduction:

The Quadboss 401393 thermostat is a popular aftermarket option for Polaris General Ranger XP 900 and 1000 models. This thermostat is designed to improve cooling system performance and durability, but like any aftermarket part, it has its advantages and disadvantages.

Pros:

1. Enhanced Cooling Performance: The Quadboss 401393 thermostat is designed to maintain optimal engine temperature, which can lead to improved performance and longer engine life.

2. Durability: This thermostat is made with high-quality materials, such as heavy-duty brass housing and a durable silicone gasket, which can withstand the rigors of off-road riding.

3. Easy Installation: The Quadboss 401393 thermostat can be installed in about 30 minutes, making it a convenient upgrade for Polaris General Ranger XP 900 and 1000 owners.

4. Cost-Effective: Compared to the cost of replacing the factory thermostat multiple times, the Quadboss 401393 thermostat can save money in the long run.

Cons:

1. Upfront Cost: While the Quadboss 401393 thermostat may save money in the long run, it does require an upfront investment.

2. Potential Compatibility Issues: Some users have reported that the Quadboss 401393 thermostat may not be compatible with all Polaris General Ranger XP 900 and 1000 models. It is important to verify compatibility before purchasing.

3. Potential Leaking: A small number of users have reported that the Quadboss 401393 thermostat may leak. However, this is not a common issue and can be addressed with proper installation and use of a high-quality coolant.

Conclusion:

The Quadboss 401393 thermostat is a worthwhile investment for Polaris General Ranger XP 900 and 1000 owners who want to improve cooling system performance and durability. While there are some potential drawbacks, such as upfront cost and compatibility issues, the benefits typically outweigh the disadvantages. It is important to verify compatibility and install the thermostat properly to ensure optimal performance and longevity.

Recommendation:

If you are a Polaris General Ranger XP 900 or 1000 owner looking to upgrade your cooling system, the Quadboss 401393 thermostat is a solid choice. It offers improved cooling performance, durability, and ease of installation, making it a cost-effective solution for those who want to get the most out of their off-road vehicle. Just be sure to verify compatibility before purchasing and follow proper installation instructions to ensure optimal performance.

part # 401393 prices

  • $36.92-$68.06

specifications utvyank:

  • for models: Xp, 900, 1000, Ranger
  • for makes: Polaris
  • brand: Quadboss
  • part type: Thermostat
  • air freight prohibited: False
  • upc: 887337360584
  • manufacturer part number: 401393

returns utvyank:

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

shipping utvyank:

  • service: Standard
  • class: Standard
  • cost: $0.00
  • type: Fixed
  • transit: 3-6 Days

payments utvyank:

  • other
  • credit card: Discover
  • wallet: Apple-pay

seller utvyank:

  • # reviews: 45600
  • rating: 98.5%

general utvyank:

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

offer utvyank:

  • availability: In Stock
  • quantity: 3
  • started: March 28, 2026
  • options: Ship-to-home
  • sold: 0
for models: xp, 900, 1000, ranger, for makes: polaris, part type: thermostat, air freight prohibited: false,
category: atv parts > atv, side-by-side utv parts accessories, sku: 11848657125917632,

Quadboss 401393 Is Similar To:

utvyank logo
5 offers $36.92–$68.06 USD
  • Offer #1: $68.06 price + free delivery = $68.06* total. Part Number.FREE SHIPPING
  • Offer #2: $36.92 price + $11.99 delivery = $48.91* total. Installs and operates exactly like the factory unit. QuadBoss Thermostats are a direct O.E.+$11.99 shipping
  • Offer #3: $54.99 price + $11.99 delivery = $66.98* total. Compatible with multiple Polaris models from 2011 to 2017.+$11.99 shipping
  • Offer #4: $60.99 price + free delivery = $60.99* total. Polaris RZR Pro XP 4 Base 2020. Polaris Ranger RZR XP 900 Base 2011.FREE SHIPPING
  • Offer #5: $45.42 price + free delivery = $45.42* total. The compatibility section is not always 100% accurate. The color, quantity, size, etc.FREE SHIPPING