The 2013 Ford Explorer with the 3.5L V6 engine is a powerful SUV designed for family use, towing, and long-distance driving. To keep this engine running smoothly, it is essential to use the correct oil specification and follow proper maintenance intervals. The 3.5L V6 (Ti-VCT and EcoBoost variants) is sensitive to oil quality, and using the wrong oil can reduce performance and increase wear over time.
Regular oil changes help protect critical engine components, improve fuel efficiency, and prevent costly repairs such as timing chain wear and oil sludge buildup—common issues in neglected Ford V6 engines.
2013 Ford Explorer 3.5 Engine Oil Type
The recommended engine oil for the 2013 Ford Explorer 3.5L engine is typically SAE 5W-20 full synthetic or synthetic blend oil, depending on driving conditions and Ford specification updates. Some engines may also safely use 5W-30 in hotter climates or high-mileage situations for added protection.
Ford engines such as the 3.5L Ti-VCT V6 and 3.5L EcoBoost require high-quality oil that meets Ford OEM standards to ensure proper lubrication of timing components, variable valve timing systems, and turbocharged systems (if equipped).
Best Overall Choice: SAE 5W-20 full synthetic oil meeting Ford specification is the safest and most recommended option for the 2013 Ford Explorer 3.5L engine.
2013 Ford Explorer 3.5 Oil Capacity
Oil capacity depends on engine configuration and whether the oil filter is replaced during service. Always verify with the dipstick after filling.
2013 Ford Explorer Oil Change Interval
Oil change intervals vary depending on driving conditions. Turbocharged engines and city driving usually require more frequent service.
2013 Ford Explorer Oil Change Cost
Best Engine Oil Brands for Ford Explorer 3.5
Recommended Oils
- Motorcraft SAE 5W-20 Full Synthetic
- Mobil 1 Extended Performance
- Castrol EDGE 5W-20
- Valvoline Advanced Full Synthetic
- Shell Helix Ultra
- Royal Purple High Performance
Why Proper Oil Matters
- Protects timing components
- Prevents oil sludge buildup
- Improves engine longevity
- Ensures smooth V6 performance
- Reduces engine noise
- Improves fuel efficiency
How to Change Oil in Ford Explorer 3.5
Common Ford Explorer Oil-Related Problems
Timing Chain Wear
Low or dirty oil can reduce lubrication and accelerate timing chain wear.
Oil Leaks
Common around valve covers and seals in high-mileage engines.
Oil Pressure Issues
Old oil or low oil levels may trigger warning lights or engine noise.
Frequently Asked Questions
What oil does 2013 Ford Explorer 3.5 use?
It typically uses SAE 5W-20 full synthetic or synthetic blend oil.
How much oil does it take?
It takes approximately 6 quarts with filter change.
How often should oil be changed?
Every 5,000–8,000 miles depending on driving conditions.
Final Thoughts
The 2013 Ford Explorer 3.5L is a durable SUV, but it requires consistent oil maintenance to stay reliable. Using the correct Ford-approved oil and following proper service intervals helps prevent costly engine damage and ensures long-term performance.
For best results, change oil every 5,000 miles if you frequently drive in city or heavy-load conditions.