Fleetguard LF14000NN Oil Filter: Ultimate Protection For Cummins ISX/X15 Engines

 

The Fleetguard LF14000NN isn't just another oil filter – it's your first line of defense against catastrophic engine wear. Leveraging Cummins-certified NanoNet® and StrataPore® dual-media technology, this filter captures 98.7% of 4-micron particles (soot, metal shavings, ash) that destroy bearings and cylinders. Tested in real-world ISX15 fleets, it delivers 100g of dirt capacity – 24g more than competitors – slashing service intervals by 50% and eliminating cold-start oil starvation.

 

 

Feature	Your Engine's Benefit
NanoNet® + StrataPore® Media	Captures 4μm wear particles (vs. 10μm in standard filters) – prevents 73% more cylinder scoring*
100g Dirt Capacity	Lasts 600,000+ miles – cut annual oil changes in half and reduce downtime by 15 hours/year
-30°C Cold Flow	Instant oil flow at startup – no more dry-start wear (critical for northern fleets)
M95x2.5 Direct Fit	1:1 replacement for LF9080 – no adapters, no leaks, no guesswork
Zero Bypass Design	Forces filter change at end-of-life – never risks unfiltered oil (unlike bypass-valve filters)

 

 

DO THIS: Torque to 25–30 N·m (18–22 ft-lb) + lubricate gasket with clean engine oil.
NEVER DO THIS: Reuse old gaskets (causes 68% of leaks) or overtighten (ruptures housing).
WARNING: This filter has NO BYPASS VALVE. If the oil pressure light illuminates, replace immediately – continued operation risks engine seizure.

 

 

• 1x Fleetguard LF14000NN Oil Filter (Genuine Cummins Filtration)
• Nitrile rubber gasket (pre-lubricated)

 

 

Your Engine's Lifespan Starts Here. Order Risk-Free Today.

✅ 100% Genuine Cummins Part | ✅ Enjoy 5% off during the Christmas sale| ✅ Provide installation instructions

 

 

 

 

 

 

 

 

 

 

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