SKU: 18218046353

aFe Donaldson Fuel Filter for DFS780 Fuel System (3 Pack) (44-FF018M)

Sale price$151.70 Regular price$168.56
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Description

aFe Donaldson Fuel Filter for DFS780 Fuel System (3 Pack) (44-FF018M)Donaldson Fuel Filter for DFS780 Fuel Systems (44 FF018M) by aFe. aFe created the Pro Guard D2 Oil Filter to handle the extreme conditions typically encountered by a heavy duty diesel truck. Inside it has a synthetic composite material for maximum engine protection with minimal flow restriction. A 600 lb. burst strength canister guards the outside and a welded on 1" outside, 3 8" inside nut ratchet drive fitting ensures that the filter is easy to

Donaldson Fuel Filter for DFS780 Fuel Systems (44-FF018M) by aFe. aFe created the Pro Guard D2 Oil Filter to handle the extreme conditions typically encountered by a heavy-duty diesel truck. Inside it has a synthetic composite material for maximum engine protection with minimal flow restriction. A 600 lb. burst strength canister guards the outside and a welded on 1" outside, 3/8" inside nut/ratchet drive fitting ensures that the filter is easy to remove come maintenance time.

Except for racing, there are probably no more demanding conditions for an oil filter than those experienced by heavy-duty diesel trucks. Modern turbo diesel engines have high compression levels and tight tolerances, and require high rates of oil flow. aFe's NF21 full synthetic filter media achieves extreme efficiency without sacrificing flow. It provides maximum engine protection with minimal flow restriction. A heavy-duty center tube also helps to provide maximum flow.

But oil flow means little if your oil doesn't stay in the engine; if the canister can't stand up to high pressure or if it's vulnerable to external damage. The Pro Guard D2 canister has a 600 lb. burst strength rating. It's equipped with a heavy-duty coil spring and a 0.100" thick base plate for extra strength. The filter media is wire backed for strength and a heavy-duty nitrile rubber gasket provides a leak proof seal.

And even though the Pro Guard D2 Oil Filter is designed for long service life, aFe didn't forget about filter removal. To make sure you don't have to wrestle with a stuck filter, aFe welded a 1" outside, 3/8" inside nut/ratchet drive fitting to the top of the filter canister. This way the filter can be easily removed with a socket or ratchet.

aFe (Advanced Flow Engineering, Inc.) manufactures performance products for late model cars, light trucks and SUVs. The company was founded in 1999 with an initial concentration on high performance air filters. Since then, the company product line has broadened to include cold air intakes, fluid filters, exhaust systems, intake manifolds, intercoolers, programmers, differential covers, transmission pans and throttle body spacers. The team of engineers, machinists, production and sales people at aFe have many years of experience in their respective positions, and together work to ensure they produce the best automotive products on the market.

Features:

  • OE Replacement
  • Universal Fit
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 18218046353

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4.6 ★★★★★
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GhostFace
Houston, US
★★★★★ 5
Secure Mount With Premium Feel
This phone mount feels incredibly sturdy once installed. No shaking or movement while driving, even on rough roads. The design looks clean and factory installed instead of bulky like a lot of other mounts. It holds the phone securely and keeps it easy to access for navigation.
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Reviewed in the United States on May 15, 2026
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Verified Purchase
L.A.
Charlottesville, US
★★★★★ 5
Good Solid Mount
Got for my 2019 TRD Off Road. Works great, solid mount. Phone easy in, easy out once you get used to it. Looks and feels well made.
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Reviewed in the United States on May 19, 2026
A
Verified Purchase
Amazon Customer
Birmingham, US
★★★★★ 5
Solid Product
I was a bit skeptical based on the price ($85 total after taxes) but you can tell that for the price, this thing is sturdy and high quality. Holds solid onto the vent and keeps my iPhone in place. Easy to adjust and move to your liking, also easy to turn 90* and have your phone sideways. Only drawback is that is obstructs the view of the clock on my 4Runner and slightly obstructs my windshield, but I am sure I will get used to it.
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Reviewed in the United States on May 14, 2026
A
Verified Purchase
Annika Chestnut
Bozeman, US
★★★★★ 5
Great phone holder
I use this phone mount in my Subaru Impreza, and it works perfectly with my vents. It holds my phone super securely—no wobbling or slipping—so it’s great for navigation or hands-free use. Really solid and reliable for the price.
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Reviewed in the United States on November 5, 2025
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Verified Purchase
Amanda & Josh
Pawtucket, US
★★★★★ 4
Excellent product.
First impression: excellent product. The only reason I deducted a star is because the price is obviously quite insane.
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Reviewed in the United States on February 26, 2026

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