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Barb La Fountain Dealer Referral #1177556
Cumberland County, TN
702-480-3533

Barb La Fountain
Independent Dealers

Welcome to AMSOIL Independent Dealer Barb's Best Oil Mall
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Amsoil Provides Premium Quality protection for Heavy Duty Diesel Trucks that Demand Performance, Longer Change Intervals, Increased Fuel savings of Up to 6.5%. With Amsoil Diesel you can also experience better performance in extreme cold weather!

OTR Diesel Applications can experience up to 3x's the manufacturer drain interval, not to exceed 30,000 miles, 700 hours or 1 year which ever comes first.

Max Duty Signature Series life is 3x’s OEM, not to exceed 60,000 mile, 600 hours, or 1 year whichever comes first.

Turbo Diesels 2x’s OEM, not to exceed 25,000 miles or 1 year.

Heavy Duty Diesel oils follow the OEM guidelines for drain intervals.

AMSOIL THE FIRST IN SYNTHETICS!


Get discounts by becoming a Preferred Customer or Dealer.
Diesel Motor Oils
SAE 15W-40
Max Duty
SAE 15W-40
Heavy Duty
5W-30
Series 3000
SAE 0W-20 & 5W-30
SAE 5W-40
Max Duty
SAE 5W-40
Heavy Duty
SAE 0W-40
Max Duty
SAE 10W-30
Heavy Duty
SAE 20W-50
Dominator
SAE 5W-30
Max Duty
10W-30/SAE 30
Heavy Duty
15W-40 Commercial Grade Diesel Oil
Greases
DOMINATOR

POLYMERIC EP

NLGI #1
Polymeric
POLYMERIC EP

NLGI #2
Polymeric
FIFTH-WHEEL

Multi-Purpose

Gear Lubes
SAE 75W-90
Severe Gear
SAE 75W-110
Severe Gear
SAE 75W-140
Severe Gear
75W-90
Long Life
Transmission Fluids
Multi-Vehicle
Automatic
75W-90
Manual
5W-30
Manual
Torque-Drive®
Automatic
Fuel Additives
Injector Clean

Cold Flow

Injector Clean + Cetane Boost
Recovery

Diesel All-In-One

Cetane Boost