

(6 pack) Marvel Mystery Oil - Oil Enhancer and Fuel Treatment, 32 oz.
Key item features
- Enhanced Lubrication: Positive lubrication for smoother starting and longer tool life.
- Gum and Sludge Removal: Dissolves gum and sludge that cut down tool speed and power output.
- Rust Prevention: Prevents rust and corrosion to protect engine components.
- Improved Performance: Helps extend life and peak performance, improving compression, power, and MPG.
- Versatile Use: Suitable for conventional, synthetic, and 2 and 4 cycle oil, as well as all gas types including diesel and ethanol blends.
- Upper Cylinder Lubrication: Lubricates upper cylinder for smoother riding and idling.
- Convenient Packaging: Available in a convenient 32 oz bottle, easy to use and store.
- Combustible Warning: Danger: harmful or fatal if swallowed, the product is also combustible.
Specs
- Product net content parent32 oz
- Compatible carsMultiple
- Vehicle fitment typeUniversal
- ManufacturerTurtle Wax
Reviews summary
- : Offered at a competitive price point compared to others.
- : Used in various types of vehicles and equipment.
- : Helps to clean and smooth out engines.
- : Provides better gas mileage with smooth engine operation.
- : Helps clean fuel injectors and entire fuel system.
- : Can be quiet, but may produce tinny sounds or injector ticks.
- Free shipping
Free 90-day returns
How do you want your item?
This item includes:
- 6-pack of Marvel Mystery Oil - Oil Enhancer and Fuel Treatment, 32 oz.
About this item
Product details
- Marvel Mystery Oil, 32 oz Product Features:
- Positive lubrication for smoother starting and longer tool life
- Marvel mystery oil gallon dissolves gum and sludge that cut down tool speed and power output
- Prevents rust and corrosion
- Smoother riding and idling
- Helps extend life and peak performance
- Improves compression, power and MPG
- Lubricates upper cylinder
- Use in conventional, synthetic and 2 and 4 cycle oil
- Use in all gas types, including diesel and ethanol blends
- Available in a convenient 32 oz bottle
- Marvel Mystery Oil 32 oz is the original oil enhancer and fuel treatment
- Danger: harmful or fatal if swallowed, the product is also combustible
Specifications
Product net content parent
Compatible cars
Vehicle fitment type
Manufacturer
Directions
Instructions
Safe Handling Instructions
Warranty
Warranty information
Warranty url
Warnings
Warning Text
Similar items you might like
Based on what customers bought
Best seller (12 pack) Berryman Products B-12 Chemtool Fuel Injector and Carburetor Cleaner 0116 Automotive Additive, 15 oz $4.97
Best seller
5 optionsAvailable in additional 5 optionsSponsored$497current price $4.97Options from $4.97 – $119.28(12 pack) Berryman Products B-12 Chemtool Fuel Injector and Carburetor Cleaner 0116 Automotive Additive, 15 oz
11824.8 out of 5 Stars. 1182 reviewsSave withShipping, arrives todayMarvel Mystery Oil - Automotive Additive Oil Enhancer and Fuel Treatment , 64 oz, Works with Vehicles with Gasoline and Diesel Engines $12.97
4 optionsAvailable in additional 4 options$1297current price $12.97Options from $12.97 – $155.64Marvel Mystery Oil - Automotive Additive Oil Enhancer and Fuel Treatment , 64 oz, Works with Vehicles with Gasoline and Diesel Engines
914.7 out of 5 Stars. 91 reviewsSave withPickup todayDelivery todayShipping, arrives todaySTP High Mileage Oil Treatment + Stop Leak Engine Oil Additive, 15 fl oz $6.98
6 optionsAvailable in additional 6 optionsSponsored$698current price $6.98Options from $6.98 – $167.52STP High Mileage Oil Treatment + Stop Leak Engine Oil Additive, 15 fl oz
3784.6 out of 5 Stars. 378 reviewsSave withPickup todayDelivery todayShipping, arrives todayBest seller Sea Foam SF16 Motor Treatment Automotive Additive, 16 oz $8.48 Was $9.99
Best seller
5 optionsAvailable in additional 5 optionsNow$848current price Now $8.48, Was $9.99$9.99Options from $8.48 – $203.52Sea Foam SF16 Motor Treatment Automotive Additive, 16 oz
54104.8 out of 5 Stars. 5410 reviewsSave withPickup todayDelivery todayShipping, arrives todayRislone 4102 Engine Treatment Automotive Additive, 16.9 oz $6.36
5 optionsAvailable in additional 5 options$636current price $6.36Options from $6.36 – $152.64Rislone 4102 Engine Treatment Automotive Additive, 16.9 oz
4394.8 out of 5 Stars. 439 reviewsSave withPickup todayDelivery todayShipping, arrives todaySTP Super Concentrated High Mileage Engine Flush (15 fl. oz.) $6.27
6 optionsAvailable in additional 6 options$627current price $6.27Options from $6.27 – $150.48STP Super Concentrated High Mileage Engine Flush (15 fl. oz.)
1254.8 out of 5 Stars. 125 reviewsSave withPickup todayDelivery todayShipping, arrives todayRollback Super Tech Universal Motor Treatment for Gas, Diesel, and Oil, Truck and Car 16 fl oz $4.64 Was $5.16
Rollback
5 optionsAvailable in additional 5 optionsNow$464current price Now $4.64, Was $5.16$5.16Options from $4.64 – $111.36Super Tech Universal Motor Treatment for Gas, Diesel, and Oil, Truck and Car 16 fl oz
2714.6 out of 5 Stars. 271 reviewsSave withPickup todayDelivery todayShipping, arrives todayBest seller Sea Foam High Mileage Motor Treatment $11.88 Was $13.99
Best seller
5 optionsAvailable in additional 5 optionsNow$1188current price Now $11.88, Was $13.99$13.99Options from $11.88 – $142.56Sea Foam High Mileage Motor Treatment
7884.8 out of 5 Stars. 788 reviewsSave withPickup todayDelivery todayShipping, arrives todayGumout Fuel Injector Cleaner/Carb Cleaner Additive 6 oz - 510021W $3.18
5 optionsAvailable in additional 5 options$318current price $3.18Options from $3.18 – $76.32Gumout Fuel Injector Cleaner/Carb Cleaner Additive 6 oz - 510021W
2604.8 out of 5 Stars. 260 reviewsSave withPickup todayDelivery todayShipping, arrives todayBest seller STP Gas Treatment For Any Gasoline Engine - 5.25 fl oz (2 Count) $4.98
Best seller
5 optionsAvailable in additional 5 options$498current price $4.98Options from $4.98 – $119.52STP Gas Treatment For Any Gasoline Engine - 5.25 fl oz (2 Count)
3594.7 out of 5 Stars. 359 reviewsSave withPickup todayDelivery todayShipping, arrives todayRislone 4416 High Mileage Ring Seal Smoke Repair Automotive Additive, 16 oz $6.74
5 optionsAvailable in additional 5 options$674current price $6.74Options from $6.74 – $161.76Rislone 4416 High Mileage Ring Seal Smoke Repair Automotive Additive, 16 oz
3174.5 out of 5 Stars. 317 reviewsSave withPickup todayDelivery todayShipping, arrives todaySTP High Viscosity Oil Treatment (15 fluid ounces) $4.98
5 optionsAvailable in additional 5 options$498current price $4.98Options from $4.98 – $119.52STP High Viscosity Oil Treatment (15 fluid ounces)
2634.8 out of 5 Stars. 263 reviewsSave withPickup todayDelivery todayShipping, arrives todayNiteo Products Motor Medic Engine Flush Additive, 32 fl oz – Cleans Cars, Trucks, SUVs $6.78
4 optionsAvailable in additional 4 options$678current price $6.78Options from $6.78 – $81.36Niteo Products Motor Medic Engine Flush Additive, 32 fl oz – Cleans Cars, Trucks, SUVs
1784.7 out of 5 Stars. 178 reviewsSave withPickup todayDelivery todayShipping, arrives todayBest seller Sea Foam Fuel Injector Cleaner $5.24 Was $6.79
Best seller
5 optionsAvailable in additional 5 optionsNow$524current price Now $5.24, Was $6.79$6.79Options from $5.24 – $125.76Sea Foam Fuel Injector Cleaner
5054.8 out of 5 Stars. 505 reviewsSave withPickup todayDelivery todayShipping, arrives todayMechanic in a Bottle Fuel System Fix All Fuel Additive, 8 oz bottle $7.84
2 optionsAvailable in additional 2 options$784current price $7.84Options from $7.84 – $23.52Mechanic in a Bottle Fuel System Fix All Fuel Additive, 8 oz bottle
2184.6 out of 5 Stars. 218 reviewsSave withPickup todayDelivery todayShipping, arrives todayPrestone All Manufacturers Total Cooling System Cleaner for Use in Cars and Trucks - 32 oz $4.28
3 optionsAvailable in additional 3 options$428current price $4.28Options from $4.28 – $8.56Prestone All Manufacturers Total Cooling System Cleaner for Use in Cars and Trucks - 32 oz
1514.7 out of 5 Stars. 151 reviewsSave withPickup todayDelivery todayShipping, arrives todayRollback Gumout Multi-System Tune-up 16 oz Automotive Additive - 510011W $6.86 Was $7.64
Rollback
5 optionsAvailable in additional 5 optionsNow$686current price Now $6.86, Was $7.64$7.64Options from $6.86 – $82.32Gumout Multi-System Tune-up 16 oz Automotive Additive - 510011W
3964.7 out of 5 Stars. 396 reviewsSave withPickup todayDelivery todayShipping, arrives todaySea Foam Truck and SUV Motor Treatment 20 oz $11.68
5 optionsAvailable in additional 5 options$1168current price $11.68Options from $11.68 – $280.32Sea Foam Truck and SUV Motor Treatment 20 oz
2894.9 out of 5 Stars. 289 reviewsSave withPickup todayDelivery todayShipping, arrives todayBest seller Lucas Oil 10020 Fuel Treatment 5.25 Ounce $5.78
Best seller
5 optionsAvailable in additional 5 options$578current price $5.78Options from $5.78 – $138.96Lucas Oil 10020 Fuel Treatment 5.25 Ounce
14374.8 out of 5 Stars. 1437 reviewsSave withPickup todayDelivery todayShipping, arrives todayRollback Royal Purple Max-Restore 18001 Fuel System Treatment Automotive Additive, 6 oz $8.88
Rollback
5 optionsAvailable in additional 5 options$888current price $8.88Options from $8.88 – $213.12Royal Purple Max-Restore 18001 Fuel System Treatment Automotive Additive, 6 oz
364.5 out of 5 Stars. 36 reviewsSave withPickup todayDelivery todayShipping, arrives today
Frequently bought together
(6 pack) Marvel Mystery Oil - Oil Enhancer and Fuel Treatment, 32 oz. $39.48 20.6 ¢/fl oz

(6 pack) Marvel Mystery Oil - Oil Enhancer and Fuel Treatment, 32 oz.
1000+ bought since yesterday Great Value Disposable Vinyl Gloves, 100 Count $11.18 11.2 ¢/ea

Great Value Disposable Vinyl Gloves, 100 Count
Best seller Great Value Multipurpose Microfiber Household Cleaning Cloth, Wipe, 2 Count, Multicolor $1.98 $99.00/100 ct

Great Value Multipurpose Microfiber Household Cleaning Cloth, Wipe, 2 Count, Multicolor
Best seller Champion Electronics 8.5" Aluminum Clamp Light - 150 Watt Max - Bulb Not Included $6.97

Champion Electronics 8.5" Aluminum Clamp Light - 150 Watt Max - Bulb Not Included
More items to consider
Based on what customers bought
Bar's Leaks 1000 High Mileage Engine Repair, Automotive Additive, 16.9 oz $12.98
5 optionsAvailable in additional 5 optionsSponsored$1298current price $12.98Options from $12.98 – $311.52Bar's Leaks 1000 High Mileage Engine Repair, Automotive Additive, 16.9 oz
2404.7 out of 5 Stars. 240 reviewsSave withPickup todayDelivery todayShipping, arrives todayMarvel Mystery Oil Motor Treatment Full Synthetic Motor Oil, 16 fl oz $12.99
5 optionsAvailable in additional 5 options$1299current price $12.99Options from $12.99 – $311.76Marvel Mystery Oil Motor Treatment Full Synthetic Motor Oil, 16 fl oz
184.6 out of 5 Stars. 18 reviewsSave withShipping, arrives in 2 daysTurtle Wax Marvel Mystery 53493 Air Tool Oil Lubricant, 4 oz $3.00
2 optionsAvailable in additional 2 options$300current price $3.00Options from $3.00 – $6.00Turtle Wax Marvel Mystery 53493 Air Tool Oil Lubricant, 4 oz
1024.8 out of 5 Stars. 102 reviewsSave withPickup todayDelivery todayShipping, arrives todayBest seller Hyper Tough 7-Quart Automotive Drain Pan with Built-In Scale and Spout $2.97
Best seller
2 optionsAvailable in additional 2 options$297current price $2.97Options from $2.97 – $8.91Hyper Tough 7-Quart Automotive Drain Pan with Built-In Scale and Spout
11864.4 out of 5 Stars. 1186 reviewsSave withPickup todayDelivery todayShipping, arrives todayBest seller Super Tech High Mileage Full Synthetic SAE 5W-30 Motor Oil, 1 Quart $4.98
Best seller
5 optionsAvailable in additional 5 options$498current price $4.98Options from $4.98 – $24.90Super Tech High Mileage Full Synthetic SAE 5W-30 Motor Oil, 1 Quart
13124.8 out of 5 Stars. 1312 reviewsSave withPickup todayDelivery todayShipping, arrives todayBest seller Super Tech Carburetor and Air Intake Cleaner, 12.5 oz $2.97
Best seller
5 optionsAvailable in additional 5 options$297current price $2.97Options from $2.97 – $71.28Super Tech Carburetor and Air Intake Cleaner, 12.5 oz
6434.6 out of 5 Stars. 643 reviewsSave withShipping, arrives in 2 daysLucas 10130 Synthetic Oil Stabilizer 32 Ounce $18.26
5 optionsAvailable in additional 5 options$1826current price $18.26Options from $18.26 – $204.24Lucas 10130 Synthetic Oil Stabilizer 32 Ounce
3794.8 out of 5 Stars. 379 reviewsSave withPickup todayDelivery todayShipping, arrives today1000+ bought since yesterday Rain-X -20F 2-In-1 All-Season Washer Fluid $4.97
1000+ bought since yesterday
2 optionsAvailable in additional 2 options$497current price $4.97Options from $4.97 – $9.94Rain-X -20F 2-In-1 All-Season Washer Fluid
87614.8 out of 5 Stars. 8761 reviewsSave withPickup todayDelivery todayShipping, arrives todayBest seller Lucas Oil Products 10001 Heavy Duty Oil Stabilizer 32 Ounce Quart $14.44
Best seller
5 optionsAvailable in additional 5 options$1444current price $14.44Options from $14.44 – $286.80Lucas Oil Products 10001 Heavy Duty Oil Stabilizer 32 Ounce Quart
8224.8 out of 5 Stars. 822 reviewsSave withPickup todayDelivery todayShipping, arrives todayBest seller Super Tech High Mileage Full Synthetic SAE 5W-30 Motor Oil, 5 Quarts $17.97
Best seller
5 optionsAvailable in additional 5 options$1797current price $17.97Options from $17.97 – $89.85Super Tech High Mileage Full Synthetic SAE 5W-30 Motor Oil, 5 Quarts
39924.7 out of 5 Stars. 3992 reviewsSave withPickup todayDelivery todayShipping, arrives todayBest seller Original WD-40 Formula, Multi-Purpose Lubricant Spray Smart Straw, 8 oz, Machine & Tool Lubricant $6.32
Best seller
5 optionsAvailable in additional 5 options$632current price $6.32Options from $6.32 – $151.68Original WD-40 Formula, Multi-Purpose Lubricant Spray Smart Straw, 8 oz, Machine & Tool Lubricant
43764.7 out of 5 Stars. 4376 reviewsSave withPickup todayDelivery todayShipping, arrives todayBest seller WD-40 Multi-Use Product Smart Straw Multi-Purpose Lubricant Spray, 7 oz $5.68
Best seller
2 optionsAvailable in additional 2 optionsSponsored$568current price $5.68Options from $5.68 – $17.04WD-40 Multi-Use Product Smart Straw Multi-Purpose Lubricant Spray, 7 oz
18964.6 out of 5 Stars. 1896 reviewsSave withPickup todayDelivery todayShipping, arrives today
Customer ratings & reviews
Reviews summary
- : Offered at a competitive price point compared to others.
- : Used in various types of vehicles and equipment.
- : Helps to clean and smooth out engines.
- : Provides better gas mileage with smooth engine operation.
- : Helps clean fuel injectors and entire fuel system.
- : Can be quiet, but may produce tinny sounds or injector ticks.
Customer images
Showing 1-3 of 451 reviews
Verified Purchase
it just seems to work. the engines keep running.
My engines just keep running. I have used this for more than four decades I think. The last two cars I bought new and kept for over 17 years each, one I'm still driving. It is still running perfectly with no problems whatsoever with the engine (or anything else really). Can I tell you this is the reason - NO. Do I think it has helped - YES. I just had the recommended measure to my fuel tank with each fill up.
Thank you for your continued loyalty to Our Brand, Jeff! We appreciate you!
Verified Purchase
Great for lubricating parts
This is such a wonderful product for an engine. My dad told me when he had several trucks at his business that he got one serviced and the mechanic told him the trucks engine was the most lubricated and well maintained he'd ever seen. Since then I give my car 3 “gulps” every other fill up.
Thank you for sharing your experience, Michelle!
Verified Purchase
Highly Recommended
I use this in both of my vehicles, a family van and a high performance sports car. It's a great fuel or oil additive to keep engines running more smoothly and improve gas mileage. It's easy to use, with a measured and labeled bottle fire the correct amount each time. It's also a value because one bottle has enough to use multiple times.
Popular items in this category
Best selling items that customers love
Hot Shot's Secret Stiction Eliminator Oil Treatment for Gas & Diesel Engines 16 oz. $17.33
5 optionsAvailable in additional 5 optionsSponsored$1733current price $17.33Options from $17.33 – $415.92Hot Shot's Secret Stiction Eliminator Oil Treatment for Gas & Diesel Engines 16 oz.
7524.9 out of 5 Stars. 752 reviewsSave withPickup todayDelivery todayShipping, arrives todayHot Shot's Secret FR3 Oil Treatment for Gas & Diesel Engines 16 oz $15.81
5 optionsAvailable in additional 5 optionsSponsored$1581current price $15.81Options from $15.81 – $189.72Hot Shot's Secret FR3 Oil Treatment for Gas & Diesel Engines 16 oz
4834.9 out of 5 Stars. 483 reviewsSave withPickup todayDelivery todayShipping, arrives todayMarvel Mystery Oil - Oil Enhancer and Fuel Treatment, 1 Gallon $35.93
2 optionsAvailable in additional 2 options$3593current price $35.93Marvel Mystery Oil - Oil Enhancer and Fuel Treatment, 1 Gallon
5924.7 out of 5 Stars. 592 reviewsShipping, arrives in 3+ daysBest seller Marvel Mystery Oil - Oil Enhancer and Fuel Treatment, 32 oz. $6.58 Was $16.54
Best seller
4 optionsAvailable in additional 4 optionsNow$658current price Now $6.58, Was $16.54$16.54Options from $6.58 – $78.96Marvel Mystery Oil - Oil Enhancer and Fuel Treatment, 32 oz.
9894.8 out of 5 Stars. 989 reviewsSave withPickup todayDelivery todayShipping, arrives todayRislone Hyper Lube Oil Supplement Automotive Additives, 32 oz $16.49
$1649current price $16.49Rislone Hyper Lube Oil Supplement Automotive Additives, 32 oz
504.9 out of 5 Stars. 50 reviewsShipping, arrives in 3+ daysMarvel Mystery Oil Original Fuel Treatment and Engine Cleaner, 1 gal $41.08
$4108current price $41.08Marvel Mystery Oil Original Fuel Treatment and Engine Cleaner, 1 gal
33.7 out of 5 Stars. 3 reviewsShipping, arrives in 3+ daysHot Shot's Secret HSSTBN32Z TBN Booster Fortified Oil Additive 32 oz. $34.32
$3432current price $34.32Hot Shot's Secret HSSTBN32Z TBN Booster Fortified Oil Additive 32 oz.
205 out of 5 Stars. 20 reviewsSave withShipping, arrives tomorrowSlick 50 Engine/Transmission Treatment,15 oz. Sz 75001 $25.48
$2548current price $25.48Slick 50 Engine/Transmission Treatment,15 oz. Sz 75001
75 out of 5 Stars. 7 reviewsShipping, arrives in 3+ daysBiobor EB, Ethanol Buster and Performance Enhancer Gasoline Treatment, 16 oz $33.76
$3376current price $33.76Biobor EB, Ethanol Buster and Performance Enhancer Gasoline Treatment, 16 oz
55 out of 5 Stars. 5 reviewsShipping, arrives in 3+ daysTruFuel 40:1 Premix 2-Cycle Engine Oil, 32 oz (1 pack) $6.97
2 optionsAvailable in additional 2 options$697current price $6.97Options from $6.97 – $22.54TruFuel 40:1 Premix 2-Cycle Engine Oil, 32 oz (1 pack)
1294.6 out of 5 Stars. 129 reviewsSave withPickup todayDelivery todayShipping, arrives todayRislone Hy-per Lube Zinc ZDDP Supplement, Automotive Additives, 11 oz $12.74
5 optionsAvailable in additional 5 options$1274current price $12.74Options from $12.74 – $143.88Rislone Hy-per Lube Zinc ZDDP Supplement, Automotive Additives, 11 oz
10594.9 out of 5 Stars. 1059 reviewsSave withShipping, arrives tomorrowHot Shot's Secret Original Stiction Eliminator 32 Fluid Ounce Bottle $39.00
$3900current price $39.00Hot Shot's Secret Original Stiction Eliminator 32 Fluid Ounce Bottle
1364.7 out of 5 Stars. 136 reviewsSave withShipping, arrives tomorrowRislone 4747 Hy-per Fuel Octane Booster Automotive Additive, 6oz (12 Pack) $46.68 64.8 ¢/fl oz
$4668current price $46.6864.8 ¢/fl ozRislone 4747 Hy-per Fuel Octane Booster Automotive Additive, 6oz (12 Pack)
Save withShipping, arrives in 3+ daysBoostane Premium Octane Booster OCT16PRE1 $21.99
$2199current price $21.99+$11.99 shippingBoostane Premium Octane Booster OCT16PRE1
11 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysDura Lube HL-402509-06 Diesel DPF and Catalytic Treatment Automobile Additives, 16 oz $12.29 Was $14.43
5 optionsAvailable in additional 5 optionsNow$1229current price Now $12.29, Was $14.43$14.43Options from $12.29 – $147.48Dura Lube HL-402509-06 Diesel DPF and Catalytic Treatment Automobile Additives, 16 oz
44.8 out of 5 Stars. 4 reviewsSave withShipping, arrives in 2 daysFuel Power® 00100 Diesel & Gas Fuel Treatment – 8 oz. (Pack of 4) $45.99
$4599current price $45.99Fuel Power® 00100 Diesel & Gas Fuel Treatment – 8 oz. (Pack of 4)
Shipping, arrives in 3+ daysOpti-Lube XPD Diesel Fuel Improver Automotive Additive, Diesel Fuel Additive $82.00
$8200current price $82.00Opti-Lube XPD Diesel Fuel Improver Automotive Additive, Diesel Fuel Additive
404.8 out of 5 Stars. 40 reviewsShipping, arrives in 3+ days







