Fleetguard LF14000NN NanoNet Oil Filter 6-Pack Cummins ISX X15 4367100

Fleetguard LF14000NN NanoNet Oil Filter 6-Pack — Genuine OEM for ALL Cummins ISX, X15, ISM, M11, QSX & QST Diesel Engines

The Fleetguard LF14000NN 6-Pack is a case of six genuine Cummins Filtration NanoNet spin-on oil filters — the current factory-standard oil filter for every Cummins ISX engine ever built. Whether your truck has a 2010 ISX15, a 2024 X15, or a legacy M11, the LF14000NN is the correct OEM oil filter. It directly replaces the older LF9080 and LF9001 across the entire Cummins on-highway and industrial lineup.

The LF14000NN uses a proprietary combination of NanoNet and StrataPore dual-layer media to deliver superior soot capture, high cold-flow performance, and low restriction at startup — critical for modern Cummins engines that push oil to extreme temperatures and pressures. The NanoNet media captures 98.9% of particles at 30 microns and 72.3% at 10 microns, providing consistent protection throughout service intervals up to 100,000 miles (duty cycle dependent).

Buying a 6-Pack means you have a full year or more of oil changes covered for a single truck, or one service cycle for a fleet. Each filter weighs 3.67 lbs and features a heavy-duty spin-on canister with M95 x 2.5-7H thread. Trusted by fleet managers, owner-operators, and diesel shops across North America for Freightliner, Kenworth, Peterbilt, International, Western Star, and Volvo trucks.

Technical Specifications

Specification	Value
Part Number	LF14000NN
Brand	Fleetguard (Cummins Filtration)
Filter Type	Spin-On Lube/Oil Filter
Media Type	NanoNet + StrataPore (Dual-Layer)
30 Micron Efficiency	98.9%
10 Micron Efficiency	72.3%
Capacity	100 g
Rated Flow	27.74 gal/min (105.0 L/min)
Overall Height	294.64 mm (11.602 in)
Dome Outside Diameter	118.6 mm (4.671 in)
Seam Outside Diameter	118.11 mm (4.65 in)
Gasket Inside Diameter	101.6 mm (4.0 in)
Gasket Outside Diameter	118.87 mm (4.68 in)
Thread Size	M95 x 2.5-7H
Supersedes	LF9080, LF9001
Cummins OEM Number	4367100
Service Interval	Up to 100,000 miles (duty cycle dependent)
Weight	3.67 lbs per filter
Quantity	6 Filters Per Box

Compatible Engines

Engine Brand	Engine Models	Notes
Cummins	X15	2017+ current production
Cummins	ISX15 (CM2250, CM2350)	2010-2017
Cummins	X12	2017+ current production
Cummins	ISX12 / ISX11.9	2010-2017
Cummins	ISM / ISM11	All years
Cummins	M11	All years
Cummins	QSX15	Industrial / Marine
Cummins	QSM11	Industrial / Off-Highway
Cummins	QST30	Industrial / Power Gen

Key Note: The LF14000NN is now the STANDARD oil filter for ALL Cummins ISX engines. If your truck previously used the LF9080, the LF14000NN is the correct current replacement — it is NOT optional or an "upgrade." Fleetguard changed the part number from LF9080 to LF14000NN.

Compatible Trucks & Equipment

Truck Brand	Models
Freightliner	Cascadia, Coronado, Argosy, M2, CC122, CC132
Kenworth	T680, T800, T880, W900, W990, C500, C550
Peterbilt	367, 384, 386, 387, 388, 389, 567, 579, 587
International / Navistar	ProStar, LoneStar, PayStar, 9900i, HX Series, LT Series
Western Star	4700, 4800, 4900, 6900, 49X, 5700XE
Volvo	VNL, VNR, VHD (with Cummins power)
Mack	Anthem, Pinnacle, Granite (with Cummins power)

Also used in industrial, marine, mining, construction, and power generation equipment with Cummins ISX, M11, QSX, QSM, and QST engines.

Cross-Reference Part Numbers

Cross-Reference	Brand
4367100	Cummins (primary OEM)
2874490	Cummins
2882674	Cummins
3101869	Cummins
3406809	Cummins
4331005	Cummins
LF9080	Fleetguard (superseded)
LF9001	Fleetguard (superseded)
BD7154	Baldwin
BD50000	Baldwin
P550949	Donaldson
P559000	Donaldson
ELF7900	Donaldson
57746XD	Wix
7746XD	NAPA
L65329	Purolator
PH8691	Fram
PH8691A	Fram
ABPN10GLF9001	Alliance
95000	—
84746XD	—
87408494	—
84385571	—

LF14000NN vs LF9080 — What Changed?

Feature	LF9080 (Old/Discontinued)	LF14000NN (Current/This Product)
Media	StrataPore only	NanoNet + StrataPore (dual-layer)
Soot Holding	Standard	Enhanced — holds more soot at lower differential pressure
Cold-Flow	Standard	Improved — faster oil flow on cold startup
Service Interval	25,000-50,000 miles	Up to 100,000 miles
Status	DISCONTINUED — replaced by LF14000NN	Current production, standard on all new ISX

If you currently use LF9080, the LF14000NN is your direct replacement. Same physical dimensions, same thread, same mount — drop-in compatible.

When to Replace

Replace at each scheduled oil change interval. The LF14000NN supports intervals up to 100,000 miles under normal operating conditions, but actual interval depends on duty cycle, oil quality, soot loading, and operating environment. For severe-duty applications (stop-and-go, heavy towing, extreme temperatures, dusty environments), shorter intervals may be required. Always follow your Cummins-recommended oil drain interval for your specific engine and duty cycle.

What's Included

6x Fleetguard LF14000NN NanoNet Oil Filters — packed in one factory-sealed case. Each filter is genuine Cummins Filtration with NanoNet + StrataPore dual media. Not aftermarket or repackaged.

Why Choose Genuine Fleetguard LF14000NN?

The LF14000NN is engineered by Cummins Filtration — the same company that builds the ISX and X15 engines. The dual NanoNet + StrataPore media is specifically calibrated for the soot loading characteristics of Cummins diesel engines running modern CJ-4 and CK-4 oils. Aftermarket oil filters that claim "LF14000NN equivalent" often use single-layer cellulose or synthetic media that cannot match the dual-media soot capture performance, resulting in faster oil degradation, higher differential pressure, and shorter effective service intervals. At approximately $20-25 per filter in a 6-pack, genuine Fleetguard oil filtration is the cheapest insurance for your $15,000-$20,000+ Cummins engine.

Shipping Policy

Please carefully review our Shipping Policy when purchasing our products, as it applies to any order you place with us.

WHAT ARE MY SHIPPING & DELIVERY OPTIONS?

Logistics: UPS, USPS, DHL.

We offer free shipping across the USA.

All delivery times and dates provided are estimates and given in good faith.

For EU and UK consumers: This does not affect your statutory rights. Unless specifically noted, estimated delivery times reflect the earliest available delivery, and items will be delivered within 30 days after we accept your order. For more information, please refer to our Terms.

ORDER PROCESSING TIME

Processing Time: 1-2 Days
Shipping Time: 3-7 Days

DO YOU DELIVER INTERNATIONALLY?

Yes, we ship worldwide.

Note:
International deliveries may be subject to various rules and restrictions, and you may incur additional taxes and duties beyond our control. You are responsible for complying with the laws of your country and for any associated costs.

WHAT HAPPENS IF MY ORDER IS DELAYED?

If your delivery is delayed, we will inform you as soon as possible and provide a revised estimated delivery date.

For EU and UK consumers: This does not affect your statutory rights. For more information, please refer to our Terms.

QUESTIONS ABOUT RETURNS?

If you have questions about returns, please review our Return Policy.

COVID-19 STATEMENT & SHIPPING DELAYS

Please be aware that there may be shipping delays due to ongoing COVID-19 impacts. Limited transportation availability may extend delivery times. Our team is doing our best to provide accurate timelines, but the global supply chain is unpredictable, and delays may occur. We appreciate your patience and understanding during this time and are happy to assist with any questions or concerns regarding your orders.

HOW CAN YOU CONTACT US ABOUT THIS POLICY?

If you have any further questions or comments, please contact us at our Support Center.

Thank you for choosing PEAK PERFORMANCE Filters. We hope you are satisfied with your order. However, if you are not completely happy due to any damaged or missing parts, you may return the item for a refund or replacement. Please see below for more information on our return policy.

RETURNS

To be eligible for a refund, you must return the product within 14 calendar days of your purchase. The item must be in the same condition you received it and undamaged. All orders are final; we do not accept returns or exchanges unless the items received are damaged or missing.

We are not liable for any consequences arising from customers purchasing products from us and subsequently selling them on third-party platforms (Amazon, eBay, Walmart, etc.). Any actions taken by these platforms, including listing deactivation or account suspension, are beyond our control. Customers engaging in such activities do so at their own risk and should adhere to the policies and guidelines of those platforms.

RETURN PROCESS

To return an item, please contact customer service to request a refund or replacement with proof of damage or missing parts (such as videos or pictures). Once your claim is verified, contact support to obtain a return address. Securely package the item in its original packaging and include your proof of purchase (Order Invoice). When a return is authorized, PEAK PERFORMANCE Filters will proceed with the refund or replacement.

In some cases, your return shipment may be free of charge. If you return an item for a reason not related to our error, the parcel will be sent back to your original address, and no refund will be initiated.

REFUNDS

After we receive your return and inspect the item, we will process your refund or exchange. Please allow at least 14 days from the receipt of your item for processing. Refunds may take 1-2 billing cycles to appear on your credit card statement, depending on your card issuer. We will notify you via email when your return has been processed.

EXCEPTIONS

The following items cannot be returned or exchanged:

Perishable items
Intimates
Gift cards
Custom items
Digital products

For defective or damaged products, please contact us using the details below to arrange a refund or exchange.

QUESTIONS

If you have any questions regarding our return policy, please contact us at our Support Center.

peakperformancefilters@gmail.com

Your cart is currently empty.

Subtotal: $0.00

Fleetguard LF14000NN NanoNe...

WHAT ARE MY SHIPPING & DELIVERY OPTIONS?

ORDER PROCESSING TIME

DO YOU DELIVER INTERNATIONALLY?

WHAT HAPPENS IF MY ORDER IS DELAYED?

QUESTIONS ABOUT RETURNS?

COVID-19 STATEMENT & SHIPPING DELAYS

HOW CAN YOU CONTACT US ABOUT THIS POLICY?

RETURNS

RETURN PROCESS

REFUNDS

EXCEPTIONS

QUESTIONS

// Recently viewed products

Recently Viewed

Your cart is currently empty.

Subtotal: $0.00

Fleetguard LF14000NN NanoNet Oil Filter 6-Pack Cummins ISX X15 4367100

Secure Payment Gateway

Fleetguard LF14000NN NanoNe...

Have a question?

WHAT ARE MY SHIPPING & DELIVERY OPTIONS?

ORDER PROCESSING TIME

DO YOU DELIVER INTERNATIONALLY?

WHAT HAPPENS IF MY ORDER IS DELAYED?

QUESTIONS ABOUT RETURNS?

COVID-19 STATEMENT & SHIPPING DELAYS

HOW CAN YOU CONTACT US ABOUT THIS POLICY?

RETURNS

RETURN PROCESS

REFUNDS

EXCEPTIONS

QUESTIONS

// Recently viewed products

Recently Viewed