10 Best 0w20 Synthetic Oil of December 2025

• Innovative anti-wear additives provide 50% more wear protection than industry standards as tested in the industry Sequence IVA wear test
• Full synthetic formula for exceptional high and low temperature protection
• Extra detergents help fight sludge and deposits
• Superior antioxidants resist motor oil breakdown in extreme conditions

Valvoline

• Premium, full synthetic base oil for the best protection against engine heat and stress
• Seal conditioners rejuvenate aging engine seals to help stop and prevent oil leaks
• Extra wear protection helps prevent future engine wear
• Extra detergents keep older engines cleaner by bonding with and removing sludge and deposits

Valvoline

• Better wear protection
• Increased protection against LSPI
• Increased fuel efficiency
• Better protection for vehicle exhaust emissions equipment
• Improved compatibility with fuels containing ethanol
• Superior corrosion protection

Royal Purple

• For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.
• Formulated for longer drain intervals
• Helps prevent build up that can cause rust and corrosion
• Reduces friction for less engine wear
• High resistance to viscosity and thermal breakdown
• Helps reduce exhaust emissions

Amazon Basics

• Full synthetic 0W-20 engine oil made from made from natural gas, not crude, using Pennzoil's patented gas-to-liquid PurePlus Technology
• Pennzoil 0W-20 is a carbon neutral motor oil, achieved through verified Nature Based Carbon Credits that offset the CO2 lifecycle emissions
• Provides better fuel economy—drive on average an extra 550 miles per year (versus a dirty engine)
• Pennzoil Platinum 0W-20 keeps pistons up to 45% cleaner than the toughest industry standard (based on Sequence IIIH results)
• No other leading synthetic oil provides better wear protection from friction (Based on Sequence IVA wear test using SAE 5W-30)
• Formulated to provide faster low-temperature oil flow and protection in extreme heat
• Single 5-quart bottle with ergonomic design for easy handling and pouring
• Helps protect engines from loss of power
• Pennzoil is the first motor oil made from natural gas, not crude — PurePlus Technology converts pure natural gas into high-quality, full-synthetic base oil that's crystal clear and contains fewer impurities than other traditional and synthetic motor oils
• Formulated for modern turbocharged engines—GF-6b, API SP/SP-Resource Conserving and all previous categories

Pennzoil

• For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.
• Low viscosity, advanced full synthetic formula; helps increase engine efficiency and improve fuel economy up to 2 percent
• Outstanding thermal and oxidation stability; helps reduce oil aging, resulting in long lasting protection
• Outstanding low-temperature capabilities; quick cold-weather starting and fast protection helps extend engine life
• Precisely balanced additive component system
• Excellent overall lubrication and wear protection performance for many driving styles and conditions, from mild to severe, where a 5W-20 or 0W-20 is recommended

Mobil 1

• 42 percent better rating on fighting power robbing deposits
• Superior engine protection vs conventional and synthetic blend oils
• Superior performance against deposits, wear and oxidation; Bottle Color: Black
• Meets the needs of Honda, Toyota, Acura, Lexus and other vehicles where 0W-20 grade is recommended
• Exceeds ILSAC GF-5, API SN, ACEA A1, ACEA B1

Castrol

• Mobil 1 Extended Performance full synthetic motor oil 0W-20 helps to protect your engine from the five factors that can damage engines over time
• Helps to protect critical engine parts for up to 20,000 miles between oil changes*, controlling oxidation to prevent oil breakdown and maintaining excellent viscosity
• Meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI), timing chain wear protection while keeping your engine clean and helping your fuel economy
• Helps extend engine life by working to prevent damaging deposits and sludge buildup
• Provides excellent internal engine heat protection (up to 500 degrees F) and low temperatures (to -40 degrees F)

Mobil 1

• -Dramatically reduce engine wear
• -Leave critical engine parts 4X smoother* * As tested in the industry Sequence IVA wear test
• -Superior wear protection on critical engine parts
• -Unsurpassed level of protection against viscosity breakdown
• -Unique full synthetic technology to fight against harmful sludge build-up
• -High level of fuel economy based on US industry standards
• -API SN; ILSAC GF-5; GM dexos1

Castrol

• 0W20 FULL SYNTHETIC OIL

Honda