AMSOIL Savings
Calculator
See exactly how much money, time, and oil changes you save switching to AMSOIL synthetic oil — personalized to your vehicle and driving habits.
💡 Tip: Save 25% on every AMSOIL purchase as a Preferred Customer — no minimum orders, free shipping on qualifying orders.
| Metric | Conventional | AMSOIL | Savings |
|---|
Become an AMSOIL Preferred Customer today. Save 25% on every order, get free shipping on qualifying purchases, and never overpay for an oil change again.
Become an AMSOIL Dealer for $100 and build a business recommending products you already believe in. Alan Williams will guide you personally.
Frequently Asked Questions
How to Use This AMSOIL Savings Calculator
This free tool calculates your exact oil change savings in three steps. Enter your annual mileage and number of vehicles, select your driving conditions (city stop-and-go accelerates oil degradation; highway driving is gentler), then choose your current oil change interval and cost alongside your preferred AMSOIL product.
The calculator then computes your personalized savings over 1, 3, and 5 years — factoring in the number of changes you avoid, total cost difference, time saved, and used oil waste reduced.
Why AMSOIL Synthetic Oil Saves You More
The cost-per-quart of AMSOIL looks higher on the shelf. But oil cost is the wrong number to compare. The right number is total annual maintenance cost: (cost per change × number of changes per year). When you run that math with AMSOIL's extended drain intervals, synthetic wins for most drivers.
Extended drain intervals — the core advantage
AMSOIL Signature Series is rated for up to 25,000 miles or 1 year. At 15,000 miles per year, that's one oil change annually versus three changes with conventional 5,000-mile oil. Even if the AMSOIL change costs $95 vs $55 for conventional, you pay $95/year instead of $165/year — a $70 saving per vehicle, per year.
Superior wear protection reduces long-term engine costs
AMSOIL's molecular uniformity means it maintains its viscosity and lubricating properties far longer than conventional oil, which contains irregular hydrocarbon chains that break down faster. Independent tests show AMSOIL Signature Series provides up to 75% less engine wear at startup — when most engine wear occurs — than conventional oil.
Fuel economy gains add up
Synthetic oil's lower viscosity and friction-reducing additives let your engine work less hard. AMSOIL's testing shows 2–5% fuel economy improvements. On 15,000 miles at $3.50/gallon in a 25 MPG vehicle, even a 3% improvement saves roughly $63 per year — an often-overlooked part of the total savings picture.
- Fewer oil changes = fewer trips to the shop and less time lost
- Better cold-start protection (pour points as low as -60°F)
- No thermal breakdown or "boil-off" like conventional oil
- Reduced engine deposits keep your engine cleaner longer
- Environmentally responsible — fewer used oil changes to dispose of
AMSOIL Product Lineup — Which Is Right for You?
AMSOIL makes synthetic oils for every application. Here's how to choose based on your vehicle and driving needs:
Cars, trucks & SUVs
AMSOIL Signature Series is the best choice for most passenger vehicles. Its 25,000-mile drain interval delivers the best long-term value and maximum engine protection. For newer vehicles still under dealership service schedules, AMSOIL OE matches OEM intervals at a lower cost while still providing full synthetic protection.
Diesel trucks
AMSOIL's 15W-40 Max-Duty Diesel Oil is formulated for high-soot, high-pressure diesel environments. It controls soot agglomeration and maintains viscosity better than conventional diesel oils, making it ideal for work trucks, towing, and commercial applications.
Motorcycles & Harley-Davidson
AMSOIL V-Twin and Metric Motorcycle oils are specifically engineered to handle the shared sump design of motorcycles — lubricating the engine, transmission, and wet clutch from a single oil. See the full Harley-Davidson oil guide.
ATVs, UTVs & off-road vehicles
Off-road vehicles operate under severe conditions — extreme temps, mud ingestion, high-revving small engines. AMSOIL's ATV/UTV specific oils are formulated to handle the punishment and protect your investment through the harshest conditions.
About This Calculator & Alan Williams, Authorized AMSOIL Dealer
This savings calculator was built by Alan Williams, an Authorized AMSOIL Independent Dealer based in Tomball, Texas, with over 20 years of personal experience using and recommending AMSOIL products. Alan serves customers across the United States and Canada.
The calculator uses real AMSOIL-published drain intervals and typical market costs for oil changes. Results are estimates — your actual savings depend on your vehicle, local labor rates, and driving conditions. For personalized advice, call Alan directly at 225-441-6397 or contact Lube Oil Sales.
AMSOIL Dealer #1243776 — Use this referral number when ordering by phone: 1-800-956-5695.
Become a Preferred Customer
Unlock 25% off every AMSOIL order, free shipping on qualifying purchases, and exclusive member pricing. No minimum orders, no hassle — just savings on every product, every time.
- Save 25% on all AMSOIL products instantly
- Free shipping on qualifying orders
- No minimum order requirements
- Access to full AMSOIL product catalog
Referred by Alan Williams, Dealer #1243776 · 225-441-6397
Shop All AMSOIL Products
Browse the complete AMSOIL catalog — motor oils, gear lubes, filters, fuel additives, and specialty products for every vehicle type. Direct from an authorized dealer you can trust.
- Signature Series, XL, OE & specialty oils
- Motorcycle, diesel, ATV & fleet oils
- Ea oil filters & Bypass filtration systems
- Fuel additives, coolants & lubricants
Authorized AMSOIL Dealer · Ships direct · All products guaranteed