Lynnwood's Trusted Source for Premium Lubricants

Give Your Engine the
Protection It Deserves

Premium synthetic lubricants and protectants engineered for superior performance, extended drain intervals, and lasting engine life — available right here in Lynnwood.

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Our Products

Engineered for Excellence

From passenger vehicles to heavy-duty equipment, our premium synthetic products deliver protection that conventional oils simply cannot match.

Premium synthetic engine oil bottles displayed on dark surface
Best Seller

Synthetic Engine Oils

Maximum engine protection with extended drain intervals. Superior wear protection, thermal stability, and fuel economy for both street and heavy-duty applications.

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Diesel engine oil containers for heavy-duty vehicles

Diesel & Heavy-Duty

Formulated for the toughest diesel engines. Superior soot handling, anti-wear protection, and extended service intervals for commercial and personal heavy-duty use.

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Transmission fluid and lubricant products

Transmission & Gear

Synthetic transmission fluids and gear protectants designed for smooth shifting, reduced friction, and long-lasting component protection in all driving conditions.

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Antifreeze and coolant products for vehicle protection

Antifreeze & Coolants

Long-life synthetic coolants that protect against freezing, boiling, and corrosion. Engineered for maximum thermal efficiency and extended service intervals.

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Engine treatment and additive products

Additives & Treatments

Precision-formulated additives that enhance oil performance, reduce friction, and provide an extra layer of protection for critical engine components.

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Automotive care and shop products

Shop & Specialty

Complete line of shop supplies, lubricants, and specialty products for professionals and enthusiasts who demand the very best in automotive care.

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The Amsoil Advantage

Why Choose Synthetic?

Amsoil pioneered the synthetic motor oil industry, and decades of research and real-world testing prove that synthetic lubrication delivers measurable advantages over conventional oils.

Extended Drain Intervals

Go up to 25,000 miles or a year between changes — reducing maintenance costs and environmental impact.

Superior Wear Protection

Engineered molecular structure provides a stronger protective film, reducing metal-to-metal contact and extending engine life.

Better Fuel Economy

Lower friction means less energy wasted, translating to improved fuel efficiency and reduced emissions over time.

Extreme Temperature Performance

Flows freely at cold start and maintains viscosity under extreme heat — protecting your engine in every season.

Interior of Amsoil Complete Direct retail location in Lynnwood

Since 1972

Pioneering synthetic lubricants

Automotive lubricants and products at Amsoil Complete Direct
Close-up of premium synthetic oil being poured
Well-organized automotive products on retail shelves
Customer browsing automotive care products
About Us

Your Local Amsoil Experts

Amsoil Complete Direct is your trusted destination for premium synthetic lubricants and automotive protectants in Lynnwood, Washington. We are dedicated to helping vehicle owners — from daily commuters to heavy-duty fleet operators — make the switch to superior synthetic protection.

Our knowledgeable team takes the time to understand your vehicle and driving needs, recommending the right products for optimal performance and longevity. Whether you're maintaining a classic car, a modern commuter, or a work truck, we have the expertise and inventory to keep you running smoothly.

50+

Product Lines

50+

Years of Innovation

100%

Synthetic Formula

Ready to Upgrade Your Engine Protection?

Visit us at our Lynnwood location or reach out to learn which Amsoil products are right for your vehicle. Expert advice, quality products, and competitive pricing — every time.

Get Directions (425) 483-2582
Contact Us

Visit Us Today

Stop by our Lynnwood shop or send us a message. We're here to help you find the right synthetic lubricant solution for your vehicle.

Our Location

2220 South Castle Way
Lynnwood, WA 98036

Send Us a Message

Have a question about our products or need a recommendation? Fill out the form below and we'll get back to you promptly.

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