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Deal.ai › Mobil 1 › 0W-20 Synthetic Oil
Mobil 1
Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-20, 12 Quart

Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-20, 12 Quart

4.6(647 ratings)

Best price now

$31.99at Blain's Farm & FleetChecked 13 h ago

18% under what the other stores charge

Compared across 7 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $31.99 at Blain's Farm & Fleet (checked Nov 15, 2026).
  • Checked at 7 stores.

Our take on the Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-20, 12 Quart

Mobil 1 Advanced Fuel Economy 0W-20 is a full-synthetic motor oil built around a low-viscosity grade that can free up a little fuel economy compared with thicker oils. It carries the API SP and ILSAC GF-6A approvals most modern gasoline engines call for, plus dexos1 Gen 3 for GM vehicles. The 12-quart bag-in-box pack suits owners doing their own changes on one or two cars, and it uses far less plastic than twelve separate bottles. Against store-brand synthetics it costs more, but it is a proven formula with broad builder approvals and a long track record.

Best forOwners of modern 0W-20-spec cars, SUVs and light trucksDIY oil changers who want a bulk pack for several changesTurbocharged and direct-injection gasoline enginesGM vehicles needing dexos1 Gen 3 oil
Pros
  • Full synthetic with API SP and ILSAC GF-6A approvals
  • dexos1 Gen 3 licensed for GM engines
  • Low-viscosity 0W-20 can improve fuel economy over thicker grades
  • Bag-in-box pack uses about 87% less plastic than bottles
  • Pours cleanly from the spout with less glugging and waste
  • Widely trusted brand with a long history in turbo engines
Cons
  • Costs more than store-brand full synthetics
  • Bag-in-box is bulky to store and awkward to pour without a steady hand
  • Not for engines that specify a different viscosity
  • No funnel included

Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-20, 12 Quart prices at every store

  • Blain's Farm & FleetNew

    In stock

    $31.99Checked 13 h ago
    Visit Blain's Farm & Fleet
  • NAPANew

    In stock

    $34.99Checked 13 h ago
    Visit NAPA
  • Lowe'sNew

    In stock

    $38.78Checked 13 h ago
    Visit Lowe's
  • Tractor Supply CoNew

    In stock

    $34.99+ $13.99 shippingChecked 13 h ago
    Visit Tractor Supply Co
  • TWISTNew

    In stock

    $58.12+ $12.50 shippingChecked 13 h ago
    Visit TWIST
  • The Twister GroupNew

    In stock

    $58.12+ $12.50 shippingChecked 13 h ago
    Visit The Twister Group
  • WalmartNew

    Out of stock

    $69.97Free shippingChecked 13 h ago
    Visit Walmart

Store links may earn us a commission. Some prices via Klarna.

Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-20, 12 Quart price history

Lowest price we've seen: $31.99 on Nov 15 at Blain's Farm & Fleet. Tracked across 6 stores since Nov 15.

What reviewers say

  • 4.6 / 5647 ratings

Owners rate it highly, praising smooth running, easy pouring from the bag and the reduced packaging waste. A few mention the box being awkward to store or pour from once it is partly empty.

What people mention
  • Engine smoothnessPraisedOwners say engines run quieter and smoother after switching to it.
  • PackagingMixedThe bag-in-box is praised for less waste but called bulky and awkward to store.
  • PouringMixedReviewers like the clean pour when full but say it gets clumsy as the bag empties.
  • ValueMixedSome see good value across several changes; others find it costs more than store brands.

About the Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-20, 12 Quart

Mobil 1 Advanced Fuel Economy is a full-synthetic 0W-20 motor oil made for today's advanced engines. It is designed to help improve fuel economy and extend engine life in vehicles of all ages. It uses Mobil 1's Triple Action Formula for engine performance, protection and cleanliness.

The fuel economy improvement is the potential gain from switching from a higher-viscosity oil to a lower-viscosity grade. Actual savings depend on the vehicle and engine type, outside temperature, driving conditions and the viscosity of the oil currently in use.

ExxonMobil recommends it for modern vehicles, including high-performance, turbo-charged and supercharged gasoline and diesel multi-valve fuel-injected engines. These are found in passenger cars, SUVs, light vans and light trucks.

Type
Full-synthetic motor oil
Viscosity
0W-20
Formula
Advanced Fuel Economy with Triple Action Formula
Capacity
12 quarts
Packaging
Bag-in-box convenience pack, 87% less plastic
Pack quantity
1
Vehicles
Passenger cars, SUVs, light vans, light trucks
Engines
Gasoline and diesel multi-valve fuel-injected, including high-performance, turbo-charged and supercharged

Specifications

multipack_quantity
1Source
color
YellowSource
size
12 qtSource

Questions and answers

Is this the right oil for my car?
Use it only if your owner's manual calls for 0W-20. It meets API SP, ILSAC GF-6A and dexos1 Gen 3, which covers most modern gasoline engines.
How many oil changes does the 12-quart pack cover?
Most cars take 4 to 6 quarts per change, so the pack covers roughly two to three changes depending on your engine.
Can I use it in a turbocharged or direct-injection engine?
Yes. Mobil 1 recommends it for turbocharged and supercharged gasoline engines, and the API SP rating addresses low-speed pre-ignition in direct-injection engines.
Does 0W-20 actually improve fuel economy?
A thinner grade can help slightly compared with a thicker oil, but the gain is small and depends on your engine, temperature and driving.
How should I store and pour from the bag-in-box?
Keep it upright in a cool place and pour slowly with the spout over the fill hole. A funnel helps once the bag is partly empty.
Is it safe for older engines?
Mobil 1 says it suits vehicles of all ages, but check your manual for the required viscosity and specification first.
Where is the Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-20, 12 Quart cheapest?
At Blain's Farm & Fleet, for $31.99, 18% under what the other stores charge, as of our latest check.
What do buyers say about the Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-20, 12 Quart?
Rated 4.6 out of 5 from 647 ratings.
Where can I buy the Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-20, 12 Quart?
7 stores we checked sell it, including Blain's Farm & Fleet, Tractor Supply Co, NAPA, Lowe's, TWIST.

Stores we've priced the Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-20, 12 Quart at

  • Blain's Farm & Fleet deals and prices
  • Lowe's deals and prices

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