Looking for the best extended-change motor oils to protect your engine? We’ve curated a list of top 10 options that offer long-lasting performance and keep your engine running smoothly for up to 20,000 miles.
Your engine deserves long-lasting protection. These extended-change motor oils keep engines clean. They work for up to 20,000 miles between changes.
Full synthetic blends fight heat, cold, and sludge. They meet strict standards like ILSAC GF-6. Your engine stays powerful and efficient.
High-mileage formulas guard older engines. They cut oil use and boost fuel economy. Trust these oils to extend engine life. Your time and engine matter. Let’s find the perfect match.
List of Top 10 Extended-Change Motor Oils
| Image | Title | Best For | Price |
|---|---|---|---|
 |
Mobil 1 Extended Performance Full Synthetic Motor Oil 0W-20, 5 Quart |
This Mobil 1 Extended Performance oil is perfect for drivers who want maximum engine protection and longer oil change intervals. It’s designed for those who push their vehicles and demand the best performance and engine cleanliness. |
|
 |
Mobil 1 Extended Performance Full Synthetic Motor Oil 5W-30, 5 Quart |
This product is perfect for drivers seeking long-lasting engine protection and up to 20,000 miles between oil changes. It’s ideal for those who want fuel economy, clean engine performance, and reliable operation in extreme heat or cold. |
|
 |
Valvoline Extended Protection Full Synthetic 0W-20 Motor Oil 5 Quart |
This Valvoline Extended Protection Full Synthetic 0W-20 Motor Oil is perfect for drivers who want to keep their engines running smoothly and protect them from damage. It offers superior defense against wear, heat, and friction, ensuring your engine stays cleaner and performs better for longer. |
|
 |
Mobil 1 Extended Performance High Mileage Full Synthetic Motor Oil 5W-30, 1 Quart (6-pack) |
This Mobil 1 Extended Performance High Mileage motor oil is perfect for drivers with cars that have over 75,000 miles. It’s designed to help protect your engine and keep it running smoothly for longer. |
|
 |
Valvoline Extended Protection Full Synthetic 5W-30 Motor Oil 5 Quart |
This motor oil is perfect for drivers with modern engines needing top-tier protection. It fights wear, heat, and deposits better than standards, suits high-performance cars and tough conditions, and meets strict specs like API SP and dexos1 Gen 3. |
|
 |
Mobil 1 High Mileage Full Synthetic Motor Oil 0W-20, 5 Quart |
This Mobil 1 High Mileage 0W-20 motor oil is perfect for drivers with cars over 75,000 miles looking for top-notch engine protection and performance. It helps keep your engine clean, cool, and running smoothly, so you can enjoy a better driving experience. |
|
 |
Mobil 1 Extended Performance Full Synthetic Motor Oil 5W-30, 6-pack of 1 quarts |
This oil is perfect for drivers who want long oil change intervals and top engine protection. It’s made for modern cars needing Triple Action+ Formula power, handling extreme temperatures and keeping engines clean. |
|
 |
Mobil 1 Extended Performance High Mileage Full Synthetic Motor Oil 5W-20, 1 Quart (6-pack) |
This Mobil 1 motor oil is perfect for drivers with high-mileage cars (over 75,000 miles). It protects engines and extends their life. |
|
 |
Kohler 2-Quart Extended Life 10W-50 Synthetic Oil Change Kit and Fuel Treatment |
This Kohler 2-Quart Extended Life 10W-50 Synthetic Oil Change Kit is perfect for anyone who wants to keep their engine running smoothly. It’s great for DIYers and busy owners who value easy maintenance. |
|
 |
Valvoline MaxLife High Mileage Full Synthetic 5W-20 Motor Oil 5 Quart |
Valvoline MaxLife High Mileage Full Synthetic 5W-20 Motor Oil is perfect for drivers who own vehicles with 75,000 miles or more and want to extend engine life, stop annoying oil leaks, and protect against wear and sludge buildup. If your car burns oil, loses power, or runs hot, this formula delivers 2.5X better heat protection and 50% stronger wear defense so your engine stays healthy and efficient mile after mile. It’s built for real-world reliability—meets Ford, Chrysler, and top API specs—so your high-mileage ride runs cleaner, lasts longer, and saves you money on fuel and repairs. |
Detailed Reviews
Discover the top 10 Extended-Change Motor Oils carefully selected for peak engine performance. Each product is expert-reviewed and backed by real customer feedback. Whether you prioritize protection, cleanliness, or fuel efficiency, this guide has you covered. Find the perfect oil to keep your engine running smoothly for thousands of miles.
1. Mobil 1 Extended Performance Full Synthetic Motor Oil 0W-20, 5 Quart
Mobil 1 Extended Performance Full Synthetic Motor Oil 0W-20 is designed to keep your engine running smoothly. It protects critical parts for up to 20,000 miles between oil changes. It also controls oxidation, so the oil won’t break down easily. Your engine stays clean and performs at its best.
This oil uses Mobil 1’s Triple Action+ Formula. It offers outstanding engine performance, protection, and cleanliness. It also adds extra power to your vehicle. Plus, it meets ILSAC GF-6 standards to help prevent LSPI and timing chain wear. It keeps your engine clean and can improve fuel economy.
It helps your engine last longer. It works to prevent deposits and sludge buildup. It protects against high heat, up to 500 degrees F. It also works well in cold weather, down to -40 degrees F. Your engine stays protected in any condition.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This Mobil 1 Extended Performance oil is perfect for drivers who want maximum engine protection and longer oil change intervals. It’s designed for those who push their vehicles and demand the best performance and engine cleanliness.
Ready to Purchase?
- 10 Best Lubricants for Machinery Maintenance: Top 10 Picks
- 10 Best Rust and Corrosion Protectants: Defend Your Gear
- 10 Best All-Purpose Lubricant Sprays for Every Task
- 10 Best Rust-Protection Lubricants: Stop Rust Now
- 10 Best Rust Preventives: Protect Your Metal Now
- 10 Best Equipment Lubricants: Keep Machines Running
- 10 Best High-Mileage Engine Additives: Ride Smoother
- 10 Best Engine Oil Treatments: Boost Performance & Durability
2. Mobil 1 Extended Performance Full Synthetic Motor Oil 5W-30, 5 Quart
Mobil 1 Extended Performance Full Synthetic Motor Oil 5W-30 is designed to keep your engine running smoothly. It protects your engine for up to 20,000 miles between oil changes. This oil helps maintain excellent performance and cleanliness.
This full-synthetic oil uses Triple Action+ Formula for better protection and power. It meets ILSAC GF-6 standards, making it effective against wear and keeping your engine clean.
With excellent heat protection up to 500 degrees F and cold protection down to -40 degrees F, this oil is ready for any climate. It also prevents harmful deposits and sludge buildup, helping to extend your engine’s life.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This product is perfect for drivers seeking long-lasting engine protection and up to 20,000 miles between oil changes. It’s ideal for those who want fuel economy, clean engine performance, and reliable operation in extreme heat or cold.
Ready to Purchase?
3. Valvoline Extended Protection Full Synthetic 0W-20 Motor Oil 5 Quart
Keep your engine running smoothly with Valvoline Extended Protection Full Synthetic 0W-20 Motor Oil. This 5-quart bottle offers superior protection for your vehicle. It’s designed to combat the main causes of engine trouble.
This advanced motor oil uses Dual Defense Additive Technology. It combines wear-resistant boosters with a fortified detergent system for a cleaner, more enduring engine.
Experience 60% stronger wear protection and 40% better deposit defense than industry norms. This means a cleaner engine, improved fuel economy, and a longer engine life.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This Valvoline Extended Protection Full Synthetic 0W-20 Motor Oil is perfect for drivers who want to keep their engines running smoothly and protect them from damage. It offers superior defense against wear, heat, and friction, ensuring your engine stays cleaner and performs better for longer.
Ready to Purchase?
4. Mobil 1 Extended Performance High Mileage Full Synthetic Motor Oil 5W-30, 1 Quart (6-pack)
Mobil 1 Extended Performance High Mileage motor oil is made for engines with over 75,000 miles. It lasts up to 20,000 miles between changes, offering long-term protection and performance.
The Triple Action+ Formula boosts engine power, cleanliness, and durability. It meets ILSAC GF-6 standards to guard against low-speed pre-ignition (LSPI) and timing chain wear. With heat resistance up to 500 degrees F and cold-weather protection down to -40 degrees F, it keeps engines running smooth and clean.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This Mobil 1 Extended Performance High Mileage motor oil is perfect for drivers with cars that have over 75,000 miles. It’s designed to help protect your engine and keep it running smoothly for longer.
Ready to Purchase?
5. Valvoline Extended Protection Full Synthetic 5W-30 Motor Oil 5 Quart
Valvoline Extended Protection Full Synthetic 5W-30 Motor Oil is your engine’s ultimate shield. It’s engineered to fight the four main reasons engines break down: deposits, wear, heat, and friction.
This oil offers superior protection. It keeps your engine cleaner and running longer. Experience better performance and improved fuel economy.
With Dual Defense Additive Technology, your engine gets stronger wear protection and better deposit defense. It’s built for extreme conditions, providing exceptional durability.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This motor oil is perfect for drivers with modern engines needing top-tier protection. It fights wear, heat, and deposits better than standards, suits high-performance cars and tough conditions, and meets strict specs like API SP and dexos1 Gen 3.
Ready to Purchase?
6. Mobil 1 High Mileage Full Synthetic Motor Oil 0W-20, 5 Quart
Mobil 1 High Mileage motor oil is made for older engines. It’s perfect for cars with over 75,000 miles. This full-synthetic oil keeps your engine running strong.
It protects against heat and wear. It cleans your engine and improves fuel economy. It works in extreme temperatures, from -30°F to 500°F.
This oil meets top standards and lasts up to 10,000 miles. It’s specially made to remove sludge and keep your engine cool. Mobil 1 is a trusted choice for long-lasting performance.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This Mobil 1 High Mileage 0W-20 motor oil is perfect for drivers with cars over 75,000 miles looking for top-notch engine protection and performance. It helps keep your engine clean, cool, and running smoothly, so you can enjoy a better driving experience.
Ready to Purchase?
7. Mobil 1 Extended Performance Full Synthetic Motor Oil 5W-30, 6-pack of 1 quarts
Mobil 1 Extended Performance Full Synthetic Motor Oil 5W-30 offers top-notch protection for your engine. It helps keep critical parts safe for up to 20,000 miles between oil changes. Plus, it fights oxidation, preventing oil breakdown and keeping viscosity high.
It uses Triple Action+ Formula. This means it boosts engine performance, protects parts, and keeps everything clean. It also adds a bit of power, so your engine runs smoothly.
This oil meets ILSAC GF-6 standards. It helps prevent LSPI and timing chain wear. It also keeps your engine clean and can improve fuel economy. It resists heat up to 500°F and cold down to -40°F. This helps your engine perform well in any weather.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This oil is perfect for drivers who want long oil change intervals and top engine protection. It’s made for modern cars needing Triple Action+ Formula power, handling extreme temperatures and keeping engines clean.
Ready to Purchase?
8. Mobil 1 Extended Performance High Mileage Full Synthetic Motor Oil 5W-20, 1 Quart (6-pack)
Mobil 1 Extended Performance High Mileage Full Synthetic Motor Oil 5W-20 is made for engines with over 75,000 miles. It helps your engine run longer, up to 20,000 miles between oil changes. This oil keeps your engine clean and protected.
It uses Triple Action+ Formula to boost performance, protection, and cleanliness. It meets ILSAC GF-6 standards, fighting LSPI and timing chain wear. It also helps your engine save fuel and run smoothly.
This oil handles high heat up to 500°F and cold temperatures to -40°F. It helps prevent deposits and sludge. This extends your engine’s life and keeps it running well.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This Mobil 1 motor oil is perfect for drivers with high-mileage cars (over 75,000 miles). It protects engines and extends their life.
Ready to Purchase?
9. Kohler 2-Quart Extended Life 10W-50 Synthetic Oil Change Kit and Fuel Treatment
The Kohler 2-Quart Extended Life 10W-50 Synthetic Oil Change Kit is a complete solution for your engine needs. It includes high-quality synthetic oil and an oil filter for easy maintenance.
This kit also comes with a fuel treatment that helps improve performance. Plus, it has an oil absorbent pad to keep your workspace clean and an oil funnel for simple pouring.
Keep your engine running smoothly. Enjoy better fuel efficiency. Make maintenance easy.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This Kohler 2-Quart Extended Life 10W-50 Synthetic Oil Change Kit is perfect for anyone who wants to keep their engine running smoothly. It’s great for DIYers and busy owners who value easy maintenance.
Ready to Purchase?
10. Valvoline MaxLife High Mileage Full Synthetic 5W-20 Motor Oil 5 Quart
Valvoline MaxLife High Mileage Full Synthetic 5W-20 Motor Oil is your ultimate engine protector for vehicles with 75,000 miles or more. It’s built to maximize engine life and keep your ride performing its best for miles to come.
This oil stops leaks, cuts down on oil use, and boosts fuel economy. It offers super strong wear protection, fights sludge buildup, and provides amazing heat defense.
| Pros | Cons |
|---|---|
|
|
Perfect For:
Valvoline MaxLife High Mileage Full Synthetic 5W-20 Motor Oil is perfect for drivers who own vehicles with 75,000 miles or more and want to extend engine life, stop annoying oil leaks, and protect against wear and sludge buildup. If your car burns oil, loses power, or runs hot, this formula delivers 2.5X better heat protection and 50% stronger wear defense so your engine stays healthy and efficient mile after mile.
It’s built for real-world reliability—meets Ford, Chrysler, and top API specs—so your high-mileage ride runs cleaner, lasts longer, and saves you money on fuel and repairs.
Ready to Purchase?
Buying Guide
Your engine needs the best care. Extended-change motor oils offer great protection. Choose wisely for long-lasting performance.
Users rave about the convenience and savings of extended-change oils. They love the peace of mind knowing their engine is protected for longer. Many report smoother running engines and improved fuel economy.
Here’s what to think about before you buy:
-
Engine Type: Know what kind of engine you have. Some oils are made for high-mileage cars. Others fit standard engines.
-
Oil Type: Decide between full synthetic, synthetic blend, or high mileage. Full synthetics are best for complete protection. Synthetic blends balance protection and cost.
-
Viscosity Grade: Check your car’s manual. Use the right viscosity grade. This ensures proper oil flow and engine protection.
-
Driving Conditions: Think about how you drive. If you drive in extreme heat or cold, choose an oil that can handle those conditions.
-
Standards and Approvals: Look for oils that meet industry standards. ILSAC GF-6 is a common, reliable standard. This means the oil has passed quality tests.
-
Additives: Consider specific needs. Some oils have additives to reduce wear or prevent sludge. Pick additives that match your car’s needs.
-
Change Interval: Some oils protect for 20,000 miles. Others last 10,000 miles. Match the interval to your driving habits.