The Cummins QSB and ISB engines are Tier 3/Stage IIIA compliant 4-cylinder and 6-cylinder electronic QSB diesel engines. The QSB series diesel engines from Cummins are smaller, quieter, hard-working diesel engines. The QSB series turbo diesel engines require the Fleetguard LF3970 high-performance oil filter to meet their extended service intervals. These Fleetguard Cummins Filtration Stratapore Oil Filters are available with a quantity discount if you purchase three or more replacement oil filters.
Fleetguard Cummins Filtration LF3970 Oil Filter is a Premium Oil Filter designed for use on engines equipped with the LH100 remote head.
The LF3970 Cummins Filtration Lube Filter Applications:
QSB 3.9L Cummins Turbo Diesels.
QSB 4.5L Cummins Turbo Diesels.
B 4.5L Cummins Turbo Diesels.
QSB 5.9L Cummins Turbo Diesels.
QSB 6.7L Cummins Turbo Diesels.
ISB 6.7L Cummins Turbo Diesels.
B 6.7L Cummins Turbo Diesels.
Fleetguard LF3970 Oil Filter benefits:
Strength and durability
Less compromise of efficiency and life due to multilayer Organic contaminant tolerance
Lower filter restriction for Cold Flow Filtration
Contains the patented StrataPore™ Filtration Media for improved filtration
Designed to meet the 500-hour service intervals
The FLEETGUARD LF3970 oil filter includes StrataPore™ Filtration Media, which is a multi-layered filter media, with the optimum number of layers for particle removal. This Fleetguard LF3970 Oil Filter is a Cummins Filtration replacement oil filter that offers dependability and reliability that surpasses OEM specifications and customer requirements. Fleetguard LF3970 Oil Filter has unique layering capabilities that allow this StrataPore™ filter to provide a nearly 50% reduction of filter restriction during cold start. Fleetguard LF3970 Oil Filter is a StrataPore™ replacement oil filter that contains Stronger and More Durable Filter Media that allows customers to extend five hundred-hour service intervals without compromise. Fleetguard developed the LF3970 Stratapore Oil Filter to meet the Extended Service Environment (ESI) Compatibility replacement oil filter required for the Cummins QSB series 5.9L and 6.7L engines. The Fleetguard brand has been defining quality filtration products since 1963, and the Fleetguard Cummins Filtration LF3970 Oil Filter is another excellent product from FLEETGUARD.
Fleetguard LF3970 Oil Filter specifications:
30 microns at 100% efficiency
10 microns at 60% efficiency
The flow rate of 8.72 GPM
Maximum Working Pressure of 125 PSI.
Fleetguard LF3970 Oil Filter Cross Reference:
Dimensions of the Fleetguard Cummins Filtration LF3970 Lube Oil Filter:
The largest OD is 93.47 mm (3.68 in)
Overall Height 176.28 mm (6.94 in)
Thread Size 1-16 UN-2B Fleetguard
The Cummins Filtration LF3970 Diesel Oil Filter Supersedes:
KLM Performance offers quantity discounts on the purchase of all Fleetguard Cummins Filtration filters for your Cummins diesel engine.
Product Application: Fleetguard Cummins Filtration LF3970 Oil Filter for the Cummins QSB Engine Series.
Brand: Fleetguard - Cummins Filtration
FAQ: Why is the Stratapore media so effective when compared to Cellulose Media? StrataPore media filters twice as efficiently as cellulose and delivers almost 100% filtration efficiency for this range of particles.
Part Number: LF3970
Manufacturer: Fleetguard - Cummins Filtration
Product Note: This Fleetguard LF3970 Oil Filter for the Cummins QSB Engine Series is in stock and ready for immediate shipment!