AF4158 Fleetguard

Overview

The Fleetguard AF4158 secondary air filter plays a pivotal role in the engine's air intake system, effectively removing particulate contaminants that escape the primary filter. By maintaining a clean air pathway, the filter not only extends the engine's life but also optimizes its efficiency, preventing power loss and costly repairs. It's a vital component for any truck's preventative maintenance routine, especially for those operating in dusty or harsh environments.

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Specification

- Type: Air Filter - Part Number: AF4158 - Brand: Cummins South Pacific - Dimensions: Height: 380mm, OD/Width Max: 148mm, ID/Depth Max: 90mm - Weight: 2.20 kgs

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Technical

This secondary air filter features a radial seal design with an outside seal diameter of 5.81 inches. It has a flow direction from outside in, though it does not include flame-resistant media. The product is designed to withstand regular road dust and provides significant protection to the engine over extended periods.

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Benefits

Using the Fleetguard AF4158 filter brings several benefits: it enhances the engine's air quality, prolongs engine life, improves combustion efficiency, and lowers the risk of engine damage, leading to fewer disruptions and repairs. It's particularly advantageous for trucks exposed to variable driving conditions.

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Install

To install the Fleetguard AF4158, ensure the engine is off and completely cooled. Locate the old air filter within the truck's air intake system, remove it, and clean out any loose debris. Place the new AF4158 filter into the designated slot, ensuring a tight seal to prevent unfiltered air entry. Close the filter housing and secure it in place. Always consult the vehicle's manual for specific instructions related to your truck model.

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Fitment

The Fleetguard AF4158 is suitable for use in various truck models, primarily within commercial and heavy-duty applications, requiring a high level of air filtration efficiency. This filter is tailored for trucks equipped with a secondary filtration system.

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Cross Reference

Cross Refrence:Ap Lockheed: AP3034A

AP3034

Caterpillar: 3I0375

9Y6830

Continenta: PCA570SY

Cummins: 425380

AR90516

Hyundai: 11L40079

Irlemp: AFI6034

Komatsu: 14401B5620

6001811441

66911817310

6691807210

6691807211

6691807212

6691817310

6691817310P

Reytor: IT800164

Wgb: SA419

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FAQ

Question: What is the purpose of the Fleetguard AF4158?

It filters dirt, dust, and debris, ensuring clean air reaches the engine, thereby improving performance and extending engine life.

Question: How often should the Fleetguard AF4158 be replaced?

It should be replaced as per the truck's maintenance schedule or when airflow is noticeably restricted.

Question: Is the Fleetguard AF4158 flame-resistant?

No, this model does not feature flame-resistant media.

Question: Can I install the AF4158 myself?

Yes, with basic tools and vehicle knowledge, it's possible to replace the filter, but refer to your truck?s manual for guidance.

Question: What are the dimensions of the AF4158 filter?

The filter has a height of 380mm, a maximum OD/width of 148mm, and a maximum ID/depth of 90mm.

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LENGTH

374.6

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HEIGHT

379.5

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Related Parts

AF4158 Seal Kit, Dust Cap

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Inventory Extended Details

The Fleetguard AF4158 is a secondary air filter that is essential in maintaining the performance and longevity of truck engines. This component is responsible for filtering out dirt, dust, and other debris that could pass through the primary air filter, ensuring only clean air circulates into the engine. Regular replacement of this filter is crucial to avoid potential engine damage and to ensure optimal fuel efficiency. If the secondary air filter becomes clogged due to poor maintenance, it can lead to decreased engine performance, misfires, or even stalling.

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