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Over The Road Trucks & RV Bypass Oil Filter Kits

Explore our collection of bypass oil filter kits, tailored for the demanding needs of Over-the-Road (OTR) trucks and Motor-homes.

Our Extreme3 and Extreme4 Universal Kits are compatible with many major brands including:

Freightliner
Peterbilt
Kenworth
Volvo
Mack
International
Western Star
American Coach
Country Coach
Entegra Coach
Fleetwood RV
Holiday Rambler
Monaco Coach
Newmar
Thor Motor Coach
Tiffin Motorhomes
Winnebago

Don't see your kit below? Contact us for information and installation details of any vehicle brand mentioned above. Call (801) 901-0667

Caterpillar (2)
Cummins (5)
Detroit (1)
Isuzu (1)
Paccar (1)

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Caterpillar (2)
Cummins (5)
Detroit (1)
Isuzu (1)
Paccar (1)

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Cummins ISX15 Bypass Oil Filtration Kit - Insane Diesel

Cummins X15 and ISX15 Bypass Oil Filter Kit

"EXTREME3" Universal Bypass Oil Filtration kit

Cummins ISC/ISB & Paccar PX9 Bypass Oil Filtration Kit - Insane Diesel

Cummins ISC/ISB & Paccar PX9 Bypass Oil Filtration Kit - Insane Diesel

Cummins ISC/ISB & Paccar PX9 - PX7 6.7 Bypass Oil Filter Kit

"EXTREME4" Universal Bypass Oil Filtration Kit - Insane Diesel

"EXTREME4" Universal Bypass Oil Filtration Kit

Caterpillar C15 15.2L Bypass Oil Filter Kit

Cummins ISC/ISB & Paccar PX9 Bypass Oil Filtration Kit - Insane Diesel

Cummins ISC/ISB & Paccar PX9 Bypass Oil Filtration Kit - Insane Diesel

Cummins B6.7 Freightliner, Hino, Isuzu, International Medium Duty Truck Bypass Oil Filtration Kit

Detroit Bypass Oil Filter Kit (Multi-Engine Compatibility)

Isuzu 7.8-liter 6HK1 (2000-2009) Bypass Oil Filter

Caterpillar C11 11.1L Bypass Oil Filter Kit

Engine Enhancement Products

Diesel/Gasoline Fuel Enhancement - Lorenzo's Oil

Diesel/Gasoline Fuel Enhancement - Lorenzo's Oil

Diesel/Gasoline Fuel Enhancement - Lorenzo's Oil

Diesel/Gasoline Fuel Enhancement - Lorenzo's Oil

Diesel/Gasoline Fuel Enhancement - Lorenzo's Oil

Diesel/Gasoline Fuel Enhancement - Lorenzo's Oil

Diesel/Gasoline Fuel Enhancement - Lorenzo's Oil

Diesel/Gasoline Fuel Enhancement - Lorenzo's Oil

Diesel/Gasoline Fuel Enhancement - Lorenzo's Oil

Diesel/Gasoline Fuel Enhancement - Lorenzo's Oil

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Diesel/Gasoline Fuel Enhancement - Lorenzo's Oil

Leveraging cutting-edge technology, this system is engineered to significantly minimize emissions, achieving up to a 63% reduction during idling and a notable 20% under load. Beyond environmental advantages, it delivers marked improvements in fuel efficiency, ensuring a substantial return on investment.

Shop Diesel Fuel Enhancements

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Engine Oil - Insane Diesel

Oil Cooler Upgrade

Oil Analysis and Sampling Tools

Oil Analysis & Sampling Tools

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