Compass-Yang
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FS1242B FS1242 Fuel Water Separator Filter with Filter Cup Replaces 3355903, FS1015, FS1015B, 33242, P551864, 31701062, 86242, BF1249-O, WK94036X Fit Freightliner 2001-2010
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FS1242B FS1242 Fuel Water Separator Filter with Filter Cup Replaces 3355903, FS1015, FS1015B, 33242, P551864, 31701062, 86242, BF1249-O, WK94036X Fit Freightliner 2001-2010
This filter is designed to meet or exceed the specifications of the original equipment manufacturer (OEM) filter.
FS1242B FS1242 Fuel Water Separator Filter with Filter Cup Replaces 3355903, FS1015, FS1015B, 33242, P551864, 31701062, 86242, BF1249-O, WK94036X Fit Freightliner 2001-2010
Item #: 122375798

FS1242B FS1242 Fuel Water Separator Filter with Filter Cup Replaces 3355903, FS1015, FS1015B, 33242, P551864, 31701062, 86242, BF1249-O, WK94036X Fit

Item #: 122375798
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This filter is designed to meet or exceed the specifications of the original equipment manufacturer (OEM) filter.
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What Stands Out

High Compatibility
Designed to replace multiple filter models, ensuring seamless compatibility with Freightliner trucks from 2001 to 2010, making it an ideal choice for truck maintenance and repair.
Enhanced Filtration
Offers superior water and particulate removal, protecting engine components from damage, leading to improved performance and prolonged engine life, exceeding standard filtering capabilities.
Durable Design
Constructed with high-quality materials, ensuring longevity and reliability under various operating conditions, providing exceptional value for owners seeking a dependable filtering solution.

Product Details

Shop FS1242B FS1242 Fuel Water Separator Filter with Filter Cup Replaces 3355903, FS1015, FS1015B, 33242, P551864, 31701062, 86242, BF1249-O, WK94036X Fit Freightliner 2001-2010 online at a best price in Ireland. B0DRZ34CDP
Item Weight1 lbs (450 grams)

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Fleet Managers

    Ideal for fleet managers overseeing Freightliner vehicles from 2001 to 2010, ensuring reliable operations and reduced maintenance costs.

  • Diesel Mechanics

    Perfect for diesel mechanics who require high-quality filters to maintain the performance of Freightliner trucks effectively.

  • Long-Haul Drivers

    Recommended for long-haul drivers using Freightliner trucks, as it ensures optimal fuel quality and engine protection on long trips.

Not Suitable For
  • Non-Freightliner Owners

    Not suitable for users who own vehicles other than Freightliners, as compatibility is limited to specific models.

Product Description

FS1242B FS1242 Fuel Water Separator Filter with Filter Cup Replaces 3355903, FS1015, FS1015B, 33242, P551864, 31701062, 86242, BF1249-O, WK94036X Fit Freightliner 2001-2010

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the purpose of the FS1242B Fuel Water Separator Filter?

    Answer: The FS1242B Fuel Water Separator Filter is designed to effectively remove water and contaminants from fuel systems, ensuring that your engine runs smoothly and efficiently. By separating water from diesel or gasoline, this filter protects your engine from damage caused by water contamination, thus extending its lifespan. In practice, using this filter is crucial for vehicles or equipment operating in areas with high humidity or for those storing fuel for extended periods.
  • Question: How do I know when to replace the FS1242B Fuel Water Separator Filter?

    Answer: It's essential to replace the FS1242B Fuel Water Separator Filter routinely or when you notice performance issues like reduced power or engine stalling. Many experts recommend checking the filter during regular maintenance intervals or when your fuel system experiences abnormal behavior. Additionally, if you detect water in the fuel or if your fuel filter warning light activates, it's time to replace the separator filter to maintain optimal engine performance.
  • Question: Is the FS1242B compatible with all diesel engines?

    Answer: The FS1242B Fuel Water Separator Filter is designed to replace several specific part numbers, including 3355903, FS1015, and others, making it compatible with various diesel engines. However, it is important to verify the exact specifications of your engine to ensure compatibility. Consult your vehicle's manual or a qualified technician to confirm that the FS1242B is a suitable fit for your particular model or engine type for optimal performance.
  • Question: Can the FS1242B filter be used in marine applications?

    Answer: Yes, the FS1242B Fuel Water Separator Filter can be used in marine applications as it effectively separates water and contaminants from fuel. Marine environments can greatly introduce moisture into fuel systems, making a reliable fuel water separator critical for preventing engine damage and ensuring reliability on the water. Using this filter in boats or marine equipment will help in maintaining effective engine performance and reduce the risk of engine-related issues.
  • Question: What signs indicate my FS1242B Fuel Water Separator Filter is clogged?

    Answer: Signs of a clogged FS1242B Fuel Water Separator Filter include reduced fuel pressure, engine stalling, and difficulty starting your vehicle. If you experience inconsistent performance or unusual noises from the engine, these could be indicators that the filter needs to be replaced. Additionally, check for any visually noticeable contamination in the fuel or an increase in fuel consumption, as these can further confirm that the filter is due for a change.
  • Question: Can I install the FS1242B Fuel Water Separator Filter myself?

    Answer: Yes, installing the FS1242B Fuel Water Separator Filter can typically be performed by those with basic mechanical skills. Start by ensuring that the engine is off and cooled down, then remove the old filter from its housing and replace it with the new one. Ensure that all seals are properly seated to prevent leaks. For those unsure about the process, consulting a professional mechanic is advisable to guarantee a proper installation.
  • Question: What features make the FS1242B stand out from other filters?

    Answer: The FS1242B Fuel Water Separator Filter is engineered with advanced filtration technology, allowing for higher particulate removal efficiency compared to standard filters. Its robust design enables it to handle a significant volume of fuel while effectively separating water, improving engine performance and longevity. This makes it especially beneficial for heavy-duty applications or vehicles exposed to varying fuel quality, ensuring your engine runs optimally under challenging conditions.
  • Question: What should I do with the old FS1242B filter after removal?

    Answer: After removing the old FS1242B Fuel Water Separator Filter, proper disposal is crucial. Most automotive shops or recycling centers accept old filters as they contain oil and other contaminants that must be disposed of in an environmentally safe manner. Additionally, consult local regulations regarding the disposal of oily waste to ensure compliance. This approach not only protects the environment but also adheres to best practices for responsible vehicle maintenance.
  • Question: How does the filter cup function in conjunction with the FS1242B?

    Answer: The filter cup included with the FS1242B Fuel Water Separator Filter acts as a reservoir for any separated water and contaminants, allowing for easy drainage. This design ensures that water can accumulate and be removed without contaminating the fuel flow. Regularly draining the separator cup as needed ensures that the filter continues to perform optimally, making it a vital component in maintaining the efficiency of your fuel system.
  • Question: Where can I buy the FS1242B Fuel Water Separator Filter?

    Answer: You can purchase the FS1242B Fuel Water Separator Filter conveniently on Ubuy, which offers a wide range of filters and automotive parts. Ubuy provides a user-friendly shopping experience and reliable service, ensuring you can find the right replacement filter for your fuel system needs right in Ireland. Browsing through their selection will help you compare different options and select the best products for your vehicle.

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Features & Benefits

  • High-quality filter replaces multiple part numbers.
  • Compatible with Freightliner models from 2001-2010.
  • Engineered to meet or exceed OEM specifications.
  • Ensures optimal performance for your vehicle.
  • Easy installation with perfect fit.
  • Superior filtration for enhanced engine protection.

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