Generac A0000080542 Air Cleaner Filter for 4.5L 48–80kW Generators

Description

Maintain clean engine airflow in your compatible liquid-cooled standby generator with the genuine Generac A0000080542 Air Cleaner Filter. Designed for select Protector-series generators with 4.5L engines, this OEM filter helps capture dirt, dust, and other airborne contaminants before they can enter the engine’s intake system.

If you are looking for a Generac air cleaner filter for a 48kW, 60kW, or 80kW generator, this part is built for that application. Always confirm your complete generator model and serial number before ordering.

Why the Generac A0000080542 Air Cleaner Matters

A restricted or damaged air filter can reduce airflow, affect combustion, and contribute to poor engine performance. Inspecting and replacing the filter according to the generator’s maintenance schedule helps support efficient operation and protect internal engine components.

Using a genuine Generac OEM replacement part gives you an application-specific filter made for select 4.5L liquid-cooled engines.

Package Includes

• 1 genuine Generac A0000080542 air cleaner filter

Compatible Applications

This Generac 4.5L generator air filter is intended for the following applications:

• Select Generac 48kW liquid-cooled generators
• Select Generac 60kW liquid-cooled generators
• Select Generac 80kW liquid-cooled generators
• Select Protector-series standby generators
• Select generators equipped with 4.5L engines

This part may also fit compatible Generac-manufactured generator systems sold under other brand names. Compatibility depends on the underlying generator model, engine configuration, serial number, and production revision.

Related Maintenance Kit

• Generac 7991

The A0000080542 air cleaner is supplied as the air-filter component in Generac maintenance kit 7991.

Product Features

• Genuine Generac OEM replacement part
• Helps capture dirt, dust, and airborne debris
• Supports proper engine airflow and combustion
• Designed for select 4.5L liquid-cooled engines
• Application-specific fit and construction
• New replacement air cleaner

Product Information

• Brand: Generac
• Part number: A0000080542
• Manufacturer description: Air Cleaner 95 × 152 OD
• Product type: Engine air cleaner/filter
• Engine application: Select 4.5L engines
• Generator output: Select 48kW, 60kW, and 80kW models
• Generator type: Liquid-cooled standby generator
• Quantity: 1 filter

Replacement Interval and Safety Notes

Maintenance is generally recommended every 200 operating hours or every two years, whichever comes first. More frequent filter inspection or replacement may be necessary in dusty, dirty, or otherwise demanding environments. Always follow the service schedule in the generator owner’s manual.

Safety: Shut down the generator, allow it to cool, and follow all lockout and servicing procedures before replacing the filter.

Before ordering: Verify the generator’s complete model and serial numbers to confirm the Generac A0000080542 is the right fit for your unit.

Generac A0000080542 FAQ

What generators use the Generac A0000080542 air cleaner filter?

The Generac A0000080542 is designed for select 48kW, 60kW, and 80kW liquid-cooled Protector-series standby generators with 4.5L engines. Compatibility depends on the generator model, engine configuration, serial number, and production revision, so verify your full model and serial numbers before ordering.

Is the A0000080542 included in a Generac maintenance kit?

Yes. The A0000080542 air cleaner is supplied as the air-filter component in Generac maintenance kit 7991.

How often should I replace the air cleaner filter?

Maintenance is generally recommended every 200 operating hours or every two years, whichever comes first. Dusty, dirty, or demanding environments may require more frequent inspection or replacement. Always follow the service schedule in your generator owner’s manual.