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Summary

Fleetguard LF3973 Replaces the Mack 21939324

21939324
21939324
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Fleetguard LF3973 Lube Filter | Replaces the Mack 21939324

Brand: Fleetguard
Description

Fleetguard® LF3973 spin-on lube filter meets or exceeds OE performance requirements and the new challenges of modern engine technology.

Price Match
€19,95
2.47 lbs
0.12 ft³
12 pcs
180 pcs
Mexico
8421.23.00
2.6 lbs
0.108 ft³
12 pcs
180 pcs
Poland
8421.23.00.90
Shipping Terms

Description

Fleetguard® LF3973 spin-on lube filter meets or exceeds OE performance requirements and the new challenges of modern engine technology.

Specification

StyleLube Filter, Spin-On Full Flow
Outer Diameter 108 mm
Inner Diameter 108 mm
Length 262 mm
Thread1 1/8-16 UN
Default Brand Logo

Same Fit-Form & Function

As the Genuine Mack 21939324

ISO Icon

Inspected to ISO 9001:2015

See Our Certification
Returns Icon

Free 45-Day Returns

Return Policy
Warranty Icon

1 Year Fleetguard Warranty

Fleetguard Warranty
Specification
Efficiency 1
The efficiency of the element is shown using the Micron (µ) and Beta (β) ratings. The micron rating indicates the size of the particle being filtered and the beta rating the efficiency, calculated as 1/β.
E.g. a rating of β200 will be 99.5% efficient whereas β1000 would be 99.9%.
Efficiency 2
Style Lube Filter, Spin-On Full Flow
Outer Diameter 4.25 in
Inner Diameter 4.25 in
Length 10.31 in
Media Type
Flow Direction
Thread 1 1/8-16 UN
Bypass Pressure

Bypass pressure relieve build-up of pressure within the system and allows medium to bypass the element when pressure increases and reaches a sufficient level.

Collapse Pressure
Seal
Temperature Range

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