1. UTV-ATV Air Filters Items
  2. sku: 4923662074469563
  3. CALTRIC AF127A2001

CALTRIC AF127A2001 Line Fuel Oil Breather Kit Air Filter

fits model: 400, 4x4, Ranger. make: Polaris. year: 2010–2014.

Af127a2001 Caltric In Line Fuel Oil Air Filter Breather Kit For Polaris Ranger 400 4x4 2010-2014

( Brand: Caltric ), ( Part Type: Line Fuel Oil Breather Filter ), ( Country Of Origin: China ), ( Material: Plastic, Foam ), ( Manufacturer Part Number: AF127A2001 ), ( Manufacturer Warranty: 90 Days ), ( Vintage Part: No ), ( Oe Part Number: M131802, M144100, M144200, Rg60690 ), ( Item Length: 101.6 Mm ), ( Item Height: 279.4 Mm ), ( Compatible Model: For Polaris Ranger 400 4x4 2010-2014 ), ( Features: Not Pre Oiled )

Review CALTRIC In Line Fuel Oil Air Filter Breather Kit Polaris fits RANGER 400 4X4 2010–2014

The Caltrics AF127A2001 Fuel Oil Air Filter Breather Kit is specifically designed for the Polaris Ranger 400 4x4 models from 2010 to 2014. This essential accessory ensures the proper filtration of fuel oil vapors that enter the engine through the breather system.

This Caltrics kit comes with a high-performance, pleated, and oiled air filter. The filter boasts a large surface area, increasing its ability to capture contaminants effectively. Its pleated design also enhances the filter's media density, allowing it to trap more particles compared to standard filters, thereby extending the life of your engine and improving its performance.

The kit includes a breather tube that connects to the engine's crankcase ventilation system. Made from high-quality rubber, this tube is resistant to wear and tear, ensuring a secure and reliable connection. Additionally, it comes with a protective, heat-resistant cover that shields the filter from external elements, preventing damage and maintaining optimal performance.

Installation of the AF127A2001 Fuel Oil Air Filter Breather Kit is straightforward. Caltrics includes clear instructions, making it an easy DIY project for most vehicle owners. The components are designed to fit seamlessly into the Polaris Ranger 400 4x4's existing system, ensuring a perfect fit and hassle-free integration.

By using the Caltrics AF127A2001 Fuel Oil Air Filter Breather Kit, you're investing in the longevity and overall health of your Polaris Ranger 400 4x4. This kit not only helps maintain cleaner fuel oil but also protects your engine from harmful moisture and contaminants, ultimately improving its efficiency and performance.

Pros and Cons of Buying a Caltric AF127A2001 Line Fuel Oil Air Filter Breather Kit for Polaris Ranger 400 4x4 (2010-2014)

1. Improved Engine Performance:

Pro: This Caltric kit is designed specifically for Polaris Ranger 400 4x4 models from 2010 to 2014. By replacing the stock air filter breather with this high-performance kit, you can improve the overall engine performance and efficiency.

Con: The kit may not be a perfect fit for every vehicle, and some modifications might be required for a seamless installation.

2. Enhanced Engine Protection:

Pro: The Caltric AF127A2001 kit includes a high-quality, reusable air filter and a breather hose designed to prevent oil contamination in the intake system. This can help protect your engine from harmful particles and moisture, extending its lifespan.

Con: While the reusable air filter is a cost-effective solution in the long run, it may require more frequent cleaning compared to disposable filters.

3. Easy Installation:

Pro: The kit comes with clear installation instructions, and most users report that the installation process is straightforward and can be completed in a relatively short amount of time.

Con: While the installation is generally considered easy, some users have reported encountering challenges during the process, such as fitting the hose into the breather port or removing the old breather assembly.

4. Cost-Effective:

Pro: Compared to other aftermarket air filter breather kits, the Caltric AF127A2001 kit is relatively affordable, making it an attractive choice for budget-conscious buyers.

Con: While the cost is lower than some competitors, it's essential to consider the potential need for additional modifications or cleaning of the reusable air filter.

5. Durability:

Pro: The Caltric AF127A2001 kit is made with high-quality materials, ensuring durability and reliability under various driving conditions.

Con: As with any aftermarket part, there is always a risk that the kit may not meet the same level of durability as the OEM part. However, the majority of users report no issues with the kit's longevity.

Conclusion:

The Caltric AF127A2001 Line Fuel Oil Air Filter Breather Kit for Polaris Ranger 400 4x4 (2010-2014) offers several advantages, including improved engine performance, enhanced engine protection, and easy installation. However, it's essential to consider the potential need for modifications, the cost of the reusable air filter, and the durability of the kit when making your purchasing decision. Ultimately, if you're looking for a cost-effective aftermarket solution to improve your Polaris Ranger's performance and engine protection, this kit may be an excellent choice.

Recommendation:

If you're considering purchasing the Caltric AF127A2001 Line Fuel Oil Air Filter Breather Kit for your Polaris Ranger 400 4x4, ensure that you have the necessary tools and skills to complete the installation process. Additionally, be prepared for the potential need to clean the reusable air filter more frequently than a disposable filter. Overall, this kit is a solid choice for those seeking to enhance their vehicle's performance and engine protection while staying within a budget.

part # af127a2001 prices

  • $18.00-$64.78

specifications filterblank:

  • for models: 400, 4x4, Ranger
  • for makes: Polaris
  • for years: 2010-2014
  • brand: Caltric
  • part type: Line Fuel Oil Breather Filter
  • country of origin: China
  • material: Plastic, Foam
  • manufacturer part number: AF127A2001
  • manufacturer warranty: 90 Days
  • vintage part: No
  • oe part number: M131802, M144100, M144200, Rg60690
  • item length: 101.6 Mm
  • item height: 279.4 Mm
  • compatible model: For Polaris Ranger 400 4x4 2010-2014
  • features: Not Pre Oiled

offer filterblank:

  • sold: 0
  • quantity: 1
  • availability: In Stock
  • options: Ship-to-home
  • started: November 4, 2025

seller filterblank:

  • # reviews: 123
  • rating: 99.2%

payments filterblank:

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

shipping filterblank:

  • class: Standard
  • type: Fixed
  • transit: 4-11 Days
  • service: USPS Ground Advantage
  • carrier: USPS
  • cost: $0.00

general filterblank:

  • condition: New
  • ATV, Side-by-Side UTV Parts Accessories > Air Intake Fuel Delivery > Air Filters

returns filterblank:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted
for models: 400, 4x4, ranger, for makes: polaris, for years: 2010-2014, part type: line fuel oil breather filter, country of origin: china, manufacturer warranty: 90 days, vintage part: no, oe part number: m131802, m144100, m144200, rg60690, item length: 101.6 mm, item height: 279.4 mm, compatible model: for polaris ranger 400 4x4 2010-2014, features: not pre oiled,
category: atv parts > atv, side-by-side utv parts accessories > air intake fuel delivery > air filters, material: plastic, foam, sku: 4923662074469563,

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