Diesel Oil Filters

Fleetguard AF4197 Air Filter

Name: Fleetguard AF4197 Air Filter
Brand: Diesel Oil Filters
SKU: AF4197
Price: 179.95 USD
Availability: OutOfStock

Heavy-duty primary air filter designed to protect diesel engines from airborne contaminants
while maintaining strong airflow and filtration efficiency.

SKU:AF4197

Category: Air Filters

$179.95 USD

Sale Sold out

Product Compatibility

Compatible with various heavy-duty diesel engine air intake systems using:
D37-6030 housing
ERA150163 housing
ERA150164 housing

Specification	Value
Part Number	AF4197
Filter Type	Primary Air Filter
Height	26.10 in / 663.02 mm
Largest Outside Diameter	13.05 in / 331.50 mm
Largest Inside Diameter	7.46 in / 189.50 mm
Efficiency Test Standard	ISO 5011
Full Life Efficiency	99.98%
Brand	Fleetguard

Premium axial seal design for improved sealing performance
Helps prevent airborne contaminants from entering the engine
High full-life filtration efficiency
Supports consistent airflow for diesel engine performance
Designed for heavy-duty commercial applications
Compatible with standard housing versions D37-6030, ERA150163, and ERA150164

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Frequently Asked Questions

Everything you need to know before ordering.

Most diesel engines require oil filter replacement during every scheduled oil change. Always follow the manufacturer's maintenance recommendations.

Fuel filter replacement intervals vary by engine and operating conditions, but many diesel engines require replacement every 10,000–30,000 miles.

You can search by part number, OEM number, engine model, or manufacturer cross-reference. If you're unsure, contact us and we'll help identify the correct filter.

Many diesel engines use a primary and secondary fuel filter system to remove contaminants and protect sensitive fuel injection components.

Yes. Many oil, fuel, air, and coolant filters have equivalent replacements across multiple manufacturers.

Most in-stock orders are processed within one business day and shipped from our warehouse.