Specification

StyleSecondary Element

Description

Genuine Donaldson P158662 Air Filter, Safety acts as a crucial secondary layer of defense in your air filtration system, capturing fine dust particles that bypass the primary filter. This extra layer of protection helps prevent engine wear and supports consistent performance, especially in dusty or harsh environments.

Compact and durable, this safety air filter operates without restricting airflow, complementing the primary filter for comprehensive engine protection. It’s essential for maintaining clean air intake and maximizing engine lifespan.

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Same Fit-Form & Function

As the Genuine Caterpillar 4N-4812

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Inspected to ISO 9001:2015

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Free 45-Day Returns

Return Policy
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1 Year Donaldson Warranty

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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 Secondary Element
Outer Diameter
Inner Diameter
Length
Media Type
Flow Direction
Thread
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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