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About
Details
Marvel® Mystery Oil.
Since 1923.
Add To Gas & Oil.
• Helps Extend Engine Life.
• Improves Fuel Economy.
• Cleans The Engine From The Inside Out.
32 FL. OZ. (1 Quart) 946 ml.
Directions
Directions for use:
Added to engine oil: At your next oil change, replace 20% of your engine oil (traditional or synthetic) with Marvel Mystery Oil®. For example, if your engine has a 5 quart oil capacity, replace one of the quarts with a quart of Marvel Mystery Oil®. Repeat at every oil change for optimal performance.
Added to fuel: At every fill-up add 4 ounces of Marvel Mystery Oil® to every 10 gallons of gas or diesel. An average passenger car tank is 15 gallons so you would add 6 ounces at every fill-up. Regular use can lead to improved fuel economy. This diesel fuel additive does not comply with the federal ultra low sulfur content requirements for use in model year 2007 and newer diesel motor vehicles, or model year 2011 and newer diesel nonroad equipment engines. This product contains a chemical known to the state of California to cause cancer and/or birth defects.
Close tightly while pushing down turn.
Warnings
Danger: Contains petroleum distillates. Harmful or fatal if swallowed. If swallowed, do not include vomiting. Contact a physician immediately. Combustible. Keep away from open spark or flame. Avoid frequent and prolonged contact with skin. Use in a well ventilated area.
Keep out of reach of children.
About
Details
Marvel® Mystery Oil.
Since 1923.
Add To Gas & Oil.
• Helps Extend Engine Life.
• Improves Fuel Economy.
• Cleans The Engine From The Inside Out.
32 FL. OZ. (1 Quart) 946 ml.
Directions
Directions for use:
Added to engine oil: At your next oil change, replace 20% of your engine oil (traditional or synthetic) with Marvel Mystery Oil®. For example, if your engine has a 5 quart oil capacity, replace one of the quarts with a quart of Marvel Mystery Oil®. Repeat at every oil change for optimal performance.
Added to fuel: At every fill-up add 4 ounces of Marvel Mystery Oil® to every 10 gallons of gas or diesel. An average passenger car tank is 15 gallons so you would add 6 ounces at every fill-up. Regular use can lead to improved fuel economy. This diesel fuel additive does not comply with the federal ultra low sulfur content requirements for use in model year 2007 and newer diesel motor vehicles, or model year 2011 and newer diesel nonroad equipment engines. This product contains a chemical known to the state of California to cause cancer and/or birth defects.
Close tightly while pushing down turn.
Warnings
Danger: Contains petroleum distillates. Harmful or fatal if swallowed. If swallowed, do not include vomiting. Contact a physician immediately. Combustible. Keep away from open spark or flame. Avoid frequent and prolonged contact with skin. Use in a well ventilated area.
Keep out of reach of children.
Common questions
Learn more about how to place an order here.
Then, when you arrive at the store of your choice, use the Instacart app to notify us. Depending on the store, a shopper or store employee will bring the groceries to your car, or you can pick them up at the designated area.
Learn more about pickup orders here.
- Delivery fees start at $3.99 for same-day orders over $35. Fees vary for one-hour deliveries, club store deliveries, and deliveries under $35.
- Service fees vary and are subject to change based on factors like location and the number and types of items in your cart. Orders containing alcohol have a separate service fee.
- Tipping is optional but encouraged for delivery orders. It's a great way to show your shopper appreciation and recognition for excellent service. 100% of your tip goes directly to the shopper who delivers your order.
With an optional Instacart+ membership, you can get $0 delivery fee on every order over $35 and lower service fees too.
Instacart pickup cost:
- There may be a "pickup fee" (equivalent to a delivery fee for pickup orders) on your pick up order that is typically $1.99 for non-Instacart+ members. Instacart+ membership waives this like it would a delivery fee.
- Pick up orders have no service fees, regardless of non-Instacart+ or Instacart+ membership.
Learn more about Instacart pricing here.
You can set item and delivery instructions in advance, as well as chat directly with your shopper while they shop and deliver your items. You can tell the shopper to:
- Find Best Match: By default, your shopper will use their best judgement to pick a replacement for your item.
- Pick Specific Replacement: You can pick a specific alternative for the shopper to purchase if your first choice is out-of-stock.
- Don't Replace: For items you'd rather not replace, choose "Don't replace" to get a refund if the item is out of stock.
Learn more about instructions for specific items or replacements here.
- Missing items
- Incorrect items
- Damaged items
- Poor replacements
- Early/late orders
If an order never came, or you get someone else's order, you can reach out to Instacart Customer Experience.