Top 10 Best Kia Optima Oil Series

1Valvoline

Best in Budget

• Designed for vehicles with 75,000 miles or more, Valvoline MaxLife Full Synthetic High Mileage Motor Oil helps maximize engine life and performance for the many miles still ahead
• Formulated with seal conditioners to help prevent oil leaks, reduce oil consumption, and improve fuel economy
• Delivers 50% stronger wear protection than industry standards for superior defense against friction and wear
• Provides 20% stronger sludge defense than industry standards to protect against harmful buildup and deposits
• Offers 2.5X better heat protection than industry standards to safeguard engines in extreme conditions

2Valvoline

Editor’s Pick

• Formulated for engines with 75,000 miles or more, Valvoline MaxLife High Mileage synthetic blend is formulated with seal conditioners to help prevent oil leaks and reduce oil consumption
• Delivers 20% better wear protection and 15% better sludge defense than industry standards to help prevent engine breakdown
• Extra detergents safeguard against friction, corrosion and deposits to keep high-mileage engines clean
• Advanced friction-fighting additives help maximize performance and improve fuel efficiency
• Provides performance benefits for high mileage, new and re-built engines alike

3Valvoline

People’s Choice

• Advanced protection against the four main causes of engine breakdown: wear friction heat and deposits
• Delivers 40% stronger wear protection than industry standards to reduce friction and improve fuel economy
• Provides 15% better deposit defense vs. industry standards, keeping engines cleaner for smoother performance and longer-lasting protection
• Up to 2.5X better heat protection vs. industry standards to fight harmful sludge formation and thermal breakdown
• Engineered for excellent low-temperature flow, reducing metal-to-metal contact during cold starts — when most engine wear typically occurs

4Valvoline

• Formulated for engines with 75,000 miles or more, Valvoline MaxLife High Mileage synthetic blend is formulated with seal conditioners to help prevent oil leaks and reduce oil consumption
• Delivers 20% better wear protection and 15% better sludge defense than industry standards to help prevent engine breakdown
• Extra detergents safeguard against friction, corrosion and deposits to keep high-mileage engines clean
• Advanced friction-fighting additives help maximize performance and improve fuel efficiency
• Provides performance benefits for high mileage, new and re-built engines alike

5Genuine Hyundai 26300-35504 Oil Filter

• Genuine OEM
• Better engine performance
• Fits most Hyundai and Kia vehicles
• fit type: Universal Fit

6Castrol

• 6X better wear protection on critical engine parts than industry standards**
• 1.3X better sludge protection than industry standards*
• 3X Stronger against viscosity breakdown than leading full synthetic^
• Protection for 10,000 miles between oil changes
• Meets or exceeds the following specifications: API SP/SN PLUS/SN | ILSAC GF-6 | Meets Ford WSS-M2C945-B1 | Meets Ford WSS-M2C960-A1 |

7Castrol

• 3X Stronger than the leading full synthetic*
• 10X Better high stress performance**
• 20,000 miles between oil changes***
• *Viscosity breakdown as measured in Kurt Orbahn test on 5W-30 grade
• **As measured in Seq IX test under high load/torque conditions vs. API SQ test limits

8Castrol

• Phosphorus Replacement Technology helps extend emission system life
• Superior dispersancy that fights sludge build up
• Exceptional oil burn-off protection exceeding industry standards* | Seal conditioners to help reduce leaks
• Advanced additives that help prevent engine wear | Improved Fuel Economy**
• Meets or exceeds the following specifications: API SP/SN PLUS/SN/SM | ILSAC GF-6 | Meets Ford WSS-M2C946-B1 | Meets Ford WSS-M2C961-A1 | * Based on API and ACEA volatility specifications | ** In 5W-20, 5W-30 and 10W-30 grades versus industry specifications

9Castrol

• 6X better wear protection on critical engine parts than industry standards**
• 1.3X better sludge protection than industry standards*
• 3X Stronger against viscosity breakdown than leading full synthetic^
• Protection for 10,000 miles between oil changes
• *As measured in Sequence VH sludge test vs. API SP limits

10Castrol

• Phosphorus Replacement Technology to help extend the life of the emission system
• Reduces leaks, oil burnoff and power robbing deposits
• 15,000 miles between oil changes*
• Meets or exceeds the following specifications: API SP/SN PLUS/SN/SM | ILSAC GF-6 | Meets engine test requirements of Chrysler MS 6395 | Meets Ford WSS-M2C946-B1 | Meets Ford WSS-M2C961-A3
• *Or one year, whichever comes first