Search  for anything...

Mobil 1 Advanced Full Synthetic Motor Oil 5W-20, 5 Quart

  • Based on 46,815 reviews
Condition: New
Checking for the best price...
$37.99 Why this price?
Save $2.00 was $39.99

Buy Now, Pay Later


As low as $9 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by ZKA INC

Arrives Sep 14 – Sep 17
Order within 19 hours and 53 minutes
Available payment plans shown during checkout

Size: 5 Quart


Style: Full Synthetic


Configuration: 5W-20


Features

  • Mobil 1 advanced full-synthetic motor oil 5W-20 utilizes Mobil 1s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness.
  • Helps protect critical engine parts for up to 10,000 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) and timing chain wear protection while keeping your engine clean and helping to improve 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 temperature protection (to -30 degrees F)

Description

Mobil 1 advanced full synthetic motor oil 5W-20 helps to extend engine life for vehicles of all ages. Mobil 1 advanced synthetic motor oil is designed to deliver outstanding engine protection from the five factors that can damage engines over time and protect critical engine parts for up to 10,000 miles between oil changes. Its uniform synthetic oil molecules reduce friction, helping to prevent deposits and sludge buildup. Mobil 1 helps to keep your engine running at lower temperatures. This technologically advanced motor oil is proven to cool engine temperatures by over 10%. Its formulation provides excellent internal engine heat protection (up to 500 degrees Fahrenheit), and low-temperature protection (to -30 degrees Fahrenheit), supporting quick cold-weather starting and ultra-fast protection. Mobil 1 advanced full synthetic motor oil meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean and helping to improve your fuel economy. Mobil 1 advanced full synthetic motor oil 5W-20 also helps control oxidation to prevent oil breakdown and is recommended by ExxonMobil for all types of modern vehicles, including high-performance turbo-charged, and supercharged gasoline and diesel multi-valve fuel-injected engines found in passenger cars, SUVs, light vans, and light trucks. Mobil 1 is recommended by car builders and experienced mechanics, and is the Official Motor Oil of NASCAR. (Protects for up to 10,000 miles or 1 year, whichever comes first. Compared to conventional oil. Based on proprietary engine testing–results may vary.)

Viscosity: 5W 20


Brand: Mobil


Vehicle Service Type: Car, Truck


UPC:


Global Trade Identification Number: 15


Viscosity: ‎5W 20


Brand: ‎Mobil


Vehicle Service Type: ‎Car, Truck


UPC: ‎071924149915


Global Trade Identification Number: ‎15


Manufacturer: ‎Mobil 1


Size: ‎5 Quart


OEM Part Number: ‎120763-1


Model: ‎Extended Performance


Item Weight: ‎9.19 pounds


Product Dimensions: ‎4.4 x 8.1 x 12.66 inches


Item model number: ‎120763


Is Discontinued By Manufacturer: ‎Yes


Manufacturer Part Number: ‎120763


Date First Available: September 27, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 14 – Sep 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Top-Tier Synthetic Oil That Delivers Performance and Efficiency
Size: 5 Quart Style: Full Synthetic Configuration: 0W-20
As someone who values both vehicle performance and long-term engine health, I've found Mobil 1's Advanced Fuel Economy 0W-20 to be a standout choice. WHAT I APPRECIATE: Enhanced Fuel Efficiency: The low-viscosity formulation is designed to improve fuel economy, which I've noticed during my daily commutes. Extended Protection: Mobil 1 claims up to 10,000 miles between oil changes, and in my experience, the oil maintains its integrity throughout. Engine Cleanliness: The Triple Action Formula helps prevent sludge and deposits, keeping my engine running smoothly. Temperature Performance: Whether in the heat of summer or the cold of winter, this oil provides reliable start-up protection. CONSIDERATIONS: Price Point: While it's a premium product, the performance benefits justify the cost for me. BOTTOM LINE: Mobil 1 Advanced Fuel Economy 0W-20 is a high-quality synthetic oil that offers tangible benefits in fuel efficiency and engine protection. It's a worthwhile investment for those serious about vehicle maintenance. ... show more
Reviewed in the United States on April 21, 2025 by TheWiz TheWiz

  • My 4runner go-to
Size: 5 Quart Style: Full Synthetic Configuration: 0W-20
Great price and great oil. I use this in my 4runner every 5k miles. Engine runs great and is as good as new thanks to this oil!
Reviewed in the United States on June 30, 2025 by Matt B.

  • good product
Size: 5 Quart Style: Full Synthetic Configuration: 10W-30
mobil 1 synthetic oil is very good oil and priced reasonably
Reviewed in the United States on July 17, 2025 by Gpa

  • Works Great for My 2013 Honda Civic
Size: 5 Quart Style: Full Synthetic Configuration: 0W-20
I searched everywhere, and Amazon had the best price for this Mobil 1 0W-20. I use it for my 2013 Honda Civic and change it myself. Engine runs smooth and quiet. Will keep buying!
Reviewed in the United States on July 17, 2025 by DW

  • Wonderful Oil from a trusted brand.
Size: 5 Quart Style: Full Synthetic Configuration: 0W-40
Mobil One oil is my go to brand and I use it for most of my cars. I can really trust the brand to deliver. Good mileage and perfect fit for most cars. I used this for a Mercedes.
Reviewed in the United States on July 22, 2025 by RAYMOND G.

  • Good quality oil that’s commonly available and reasonably priced
Size: 5 Quart Style: Full Synthetic Configuration: 5W-30
While Mobil 1 isn’t really comparable to something like Amsoil it’s still a good quality oil, very commonly available, and reasonably priced when purchased from Walmart or online. I run this oil in my 2015 Ram 1500 5.7 hemi. It calls for 5W-20 but most everyone has concluded that 5W-30 is much better in a higher mileage engine and trucks that see a lot of idle time. Mine is showing 206k miles and still going strong. Mobil 1 claims 10k mile oil change intervals but I’d personally recommend changing it at 5k miles. ... show more
Reviewed in the United States on July 4, 2025 by Nolan

  • Good prduct
Size: 5 Quart Style: Extended Performance High Mileage Configuration: 5W-30
Good wrap around the oil container but needs on the box. (This end up)
Reviewed in the United States on July 2, 2025 by Sandy Humphreys

  • It Works as It Should. I Used This Brand Before and No Problem At All.
Size: 5 Quart Style: Full Synthetic Configuration: 0W-16
Good oil brand. I have used this type before. Very smooth.
Reviewed in the United States on July 26, 2025 by DGT

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...