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P550748 (P551858)
Donaldson

Donaldson P550748 Fuel Filter (P551858)

$45.56
$66.75 Sale $45.56

Description

The Donaldson fuel filter has been updated. The previous P550748 model has been replaced by the new P551858, ensuring you receive the latest high-performance filter with every order. This upgraded model is designed to protect your engine using advanced filtration and water separation technology.

The new P551858 is a spin-on fuel filter engineered for superior performance, functioning as both a fuel filter and a water separator. It offers 95% efficiency at 10 microns while meeting or exceeding OEM specifications. With its emphasis on durability and reliability, this filter is ideal for safeguarding high-pressure common rail systems and ensuring injector safety.

Technical Specifications

• Outer Diameter: 111.3 mm
• Length: Approximately 215.9 mm
• Design: Spin-on for secure, hassle-free installation
• Efficiency: Achieves 95% filtration at 10 microns
• OEM Compliance: Meets or exceeds standard specifications

Key Features

• High-pressure common rail protection and injector safety
• Genuine Donaldson quality assurance
• Fast shipping within 1 business day
• No minimum order requirements

Cross References

• Alliance Parts N122R50417 / N122R50421
• Atlas Copco 2914823600
• Fleetguard FS19591 / FS19754

This fuel filter is perfect for diesel and gasoline engine systems used in trucks, Jeeps, and 4WD vehicles. For more fuel filter options, please visit our Fuel Filters collection.

The Donaldson fuel filter has been updated. The previous P550748 model has been replaced by the new P551858, ensuring you receive the latest high-performance filter with every order. This upgraded model is designed to protect your engine using advanced filtration and water separation technology.

The new P551858 is a spin-on fuel filter engineered for superior performance, functioning as both a fuel filter and a water separator. It offers 95% efficiency at 10 microns while meeting or exceeding OEM specifications. With its emphasis on durability and reliability, this filter is ideal for safeguarding high-pressure common rail systems and ensuring injector safety.

Technical Specifications

• Outer Diameter: 111.3 mm
• Length: Approximately 215.9 mm
• Design: Spin-on for secure, hassle-free installation
• Efficiency: Achieves 95% filtration at 10 microns
• OEM Compliance: Meets or exceeds standard specifications

Key Features

• High-pressure common rail protection and injector safety
• Genuine Donaldson quality assurance
• Fast shipping within 1 business day
• No minimum order requirements

Cross References

• Alliance Parts N122R50417 / N122R50421
• Atlas Copco 2914823600
• Fleetguard FS19591 / FS19754

This fuel filter is perfect for diesel and gasoline engine systems used in trucks, Jeeps, and 4WD vehicles. For more fuel filter options, please visit our Fuel Filters collection.

(OEM) Cross Reference

Manufacturer Name Manufacturer Part # Notes

Equipment

Equipment Year Equipment Type Equipment Options Engine Engine Option

Frequently Asked Questions

Feel Free To Ask Anything!

What payment methods do you accept for online purchases?

We accept all major credit cards, PayPal, Shop Pay, and Apple Pay for your convenience. Once your order ships, you'll receive a tracking number via email.

How long does shipping usually take?

In stock items typically ship in 24-48 hours. Out of stock items can take longer.

Can I return an item if I'm not satisfied?

Yes, we have a 30-day return period. You can view our Return & Refund Policy page for more details - Return & Refund Policy.

Do you offer gift cards?

Yes! They are the perfect gift for those times when you don't know exactly what to get or need something at the last minute. Great for any time of the year as well as those special occasions. Our Gift Cards come in $25, $50, $100, $250 and $500 denominations. And they never expire!

Visit our Gift Card page for more details - Gift Cards.

Can I track my order after it's been placed?

Yes. Once your order has shipped, you will be emailed the tracking information. Additionally, we will email you a delivery confirmation email once your order shows that it has been delivered.

What should I do if I receive a damaged item?

If your shipment is damaged, please reach out to our Customer Support team at 888-292-9012 or email us at info@everythingtruckparts.com. You may also contact us here - Contact Us.