Hero image 0 of Marvel Mystery Oil MM14R Oil Can, 1 gal, 0 of 1
Marvel Mystery Oil MM14R Oil Can, 1 gal
Key item features
- Fuel System Cleaner: Cleans and lubricates fuel injectors and carburetors when added to gasoline, contributing to improved fuel efficiency.
- Engine Protection: Reduces and prevents the formation of varnish and gum within the engine, safeguarding components from harmful build-up.
- Spark Plug Longevity: Extends the operational life and maintains the reliability of spark plugs, ensuring consistent engine performance.
- Sensor Safe: Formulated to be compatible with and safe for use with catalytic converters and oxygen sensors, preventing damage to these critical components.
- Oil Fortification: When added to engine oil, it fortifies the oil's properties, preventing breakdown due to extreme temperatures and reducing valve sticking and clatter.
- Cold Start Aid: Promotes easier engine starts in cold weather conditions and actively reduces and prevents the formation of sludge and acid.
- Broad Application: Suitable for universal application across both marine and automotive engines, including all inboard and outboard marine engines.
Generated by AI
Specs
- BrandMarvel Mystery Oil
- Rec. useMarine
- Volume capacity1 gal
- Has high mileage additivesN
- Diesel fuel compatibleN
- Vehicle typeBoat
Current price is USD$41.09
Price when purchased online
- Free shipping
Free 30-day returns
How do you want your item?
Columbus, 43215
Arrives by Thu, Feb 26
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Sold and shipped by Supply the Home
4.30178716490658 stars out of 5, based on 17234 seller reviews(4.3)17234 seller reviews
Free 30-day returns
More seller options (1)
Starting from $41.22
About this item
Product details
When added to gasoline: cleans and lubricates fuel injectors and carburetors. Improves gas mileage. Reduces and prevents varnish and gum build-up. Extends spark plug life. Safe for catalytic converters and oxygen sensors. When added to engine oil: prevents Valve sticking and clatter. Fortifies properties of engine oil, prevents breakdown caused by extreme temperatures. Promotes easier cold weather starts. Reduces and prevents sludge and acid formation. For all marine engines- inboard and outboard.
- CLEANS FUEL SYSTEM - When added to gasoline, cleans and lubricates fuel injectors and carburetors
- BOOSTS GAS MILEAGE - Improves fuel efficiency for your vehicle
- PREVENTS BUILD-UP - Reduces and prevents varnish and gum in the engine
- EXTENDS SPARK PLUG LIFE - Helps prolong spark plug performance and reliability
- SAFE FOR SENSORS - Compatible with catalytic converters and oxygen sensors
- UNIVERSAL APPLICATION - Suitable for marine and automotive engines using marvelous mystery oil
info:
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Specifications
Brand
Marvel Mystery Oil
Rec. use
Marine
Volume capacity
1 gal
Has high mileage additives
N
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
WARNING: CALIFORNIA PROPOSITION 65 WARNING WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information: www.P65Warnings.ca.govSimilar items you might like
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Sep 30, 2025
Mona
5 out of 5 stars review
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