How often should I change these filters?

Refer to your vehicle's owner's manual or the filter manufacturer's recommendations for the correct service interval. Factors like driving conditions and oil type can affect how often you need to change your oil and filter.

Do these filters come with installation instructions?

aFe does not include specific installation instructions with the filters. Refer to your vehicle's service manual for the correct procedure and torque specifications.

Are these filters compatible with synthetic oil?

Yes, these aFe ProGuard filters are compatible with both conventional and synthetic motor oils. You can use your preferred oil type with these filters.

aFe ProGuard D2 Fluid Filters Oil for 01-17 GM Diesel Trucks V8-6.6L (4 Pack)

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aFe

Specifications

Brand: aFe
Part #: 44-LF001-MB
UPC: 802959441268

aFe

aFe ProGuard D2 Fluid Filters Oil for 01-17 GM Diesel Trucks V8-6.6L (4 Pack)

Name: aFe ProGuard D2 Fluid Filters Oil for 01-17 GM Diesel Trucks V8-6.6L (4 Pack)
Brand: aFe
Price: 54.57 USD
Availability: InStock

$54.57

Only 5 left in stock

Improved oil filtration for your 6.6L Duramax. This aFe ProGuard filter provides strong flow and efficiency.

Key Features

Increased flow — helps maintain oil pressure
Improved filtration — keeps oil clean

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

PROGUARD oil filters are the next generation in oil filter technology. PROGUARD Oil Filters deliver increased flow and efficiency that are demanded from performance applications.