AeroShell Piston Engine Oils

Keep your engine in top condition with AeroShell piston engine oils, specifically formulated for the unique demands of piston engines in aviation.

Precision performance for every flight

Discover a piston engine oil designed to suit your needs 鈥� providing optimised engine efficiency and help maintain stable operation under a wide range of conditions.

Spark-ignition engines

AeroShell Oil W 15W-50

Semi-synthetic multigrade piston engine oil offering superior cold temperature pumping and anti-wear protection all-year-round.

Key Specifications

SAE J1899 Grade Multigrade
AMOC FAA AD 80-04-03R2 p.1b

AeroShell Oil W80 Plus

Premium single grade ashless dispersant oil for piston engines that provides enhanced rust and wear protection, suitable for colder climates.

Key Specifications

SAE J1899 Grade 40
AMOC FAA AD 80-04-03R2 p.1b

AeroShell Oil W100 Plus

Premium single grade ashless dispersant oil for piston engines that provides enhanced rust and wear protection, suitable for moderate weather conditions.

Key Specifications

SAE J1899 Grade 50
AMOC FAA AD 80-04-03R2 p.1b

AeroShell Oil W80

Single grade ashless dispersant oil for piston engines, suitable for colder climates (-17掳C to 21掳C / 1.4掳F to 69.8掳F ambient air temperature).

Key Specifications

SAE J1899 Grade 40

AeroShell Oil W100

Single grade ashless dispersant oil for piston engines, suitable for moderate climates (16掳C to 32掳C / 60.8掳F to 89.6掳F ambient air temperature).

Key Specifications

SAE J1899 Grade 50

AeroShell Oil W120

Single grade ashless dispersant oil for piston engines, suitable for warm climates (above 26掳C / 78.8掳F ambient air temperature).

Key Specifications

SAE J1899 Grade 60

AeroShell Oil 80

Single grade piston engine break-in oil, suitable for colder climates (-17掳C to 21掳C / 1.4掳F to 69.8掳F ambient air temperature).

Key Specifications

SAE J1966 Grade 40

AeroShell Oil 100

Single grade piston engine break-in oil, suitable for moderate climates (16掳C to 32掳C / 60.8掳F to 89.6掳F ambient air temperature).

Key Specifications

SAE J1966 Grade 50

AeroShell Oil 120

Single grade piston engine break-in oil, suitable for warm climates (above 26掳C / 78.8掳F ambient air temperature).

Key Specifications

SAE J1966 Grade 60

Light sport 4-stroke engines

AeroShell Oil Sport Plus 4

A versatile, aviation-grade multigrade oil for light sport aircraft engines, adaptable to any climate.

Key Specifications

ROTAX^庐RON 424

Diesel engines

AeroShell Oil Diesel Ultra

Fully synthetic multigrade oil for compression ignition (diesel) aviation piston engines, co-developed with Continental.

Key Specifications

ACEA A3/B4
API SL/CF

Features and benefits

Comprehensive protection

Rigorously tested to exceed industry standards, ensuring superior engine protection.

Enhanced availability鹿

Reduces maintenance needs, boosting your aircraft鈥檚 operational readiness.

Versatile applications

Suitable for a wide range of aircraft, from vintage to modern piston engines.

Technical support

Backed by expert advice to optimise your engine鈥檚 performance and longevity.

Trusted for generations

Continually developing and improving our products for existing-technology engines.

From the Knowledge Hub

Technical Talk

Learn more about how piston engine oils are used through our Technical Talk, offering comprehensive insights across a range of topics.

FAQs

Access our FAQ section for clear answers to your questions about AeroShell piston engine oils.

Explore by product category

Greases

Protect your aircraft鈥檚 critical components with AeroShell greases 鈥� developed for anti-wear and corrosion resistance, ensuring consistently reliable performance.

Hydraulic & Specialty Fluids

Improve system longevity with AeroShell fluids². These products are meticulously formulated to maintain the operational integrity of your aviation systems.

Turbine Engine Oils

Enhance turbine performance with AeroShell鈥檚 advanced aviation oils for turbine engines, crafted for optimal thermal stability and greater longevity³.

Quick links

Where to buy AeroShell

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Knowledge Centre

Explore the AeroShell Knowledge Centre for a deep dive into the technical aspects of lubrication for aviation equipment.

The AeroShell Book

Dive into The AeroShell Book for an in-depth exploration of product features, industry standards, and technical specifications.

Disclaimers

_{¹Enhanced availability of aircraft is achieved through reduced maintenance needs, supported by the use of piston engine oils.}

_{² Comparison between AeroShell鈥檚 superclean grade fluids and competitors鈥� products, which may not adhere to the same cleanliness grading standards.}

_{³ Comparison between high thermal stability (HTS) oils and standard oils. Standard oils are more prone to breakdown, leading to quicker coking accumulation in the engine, which can affect performance and require more frequent maintenance.}