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Sea Foam High Mileage Motor Treatment HM16, 16 oz, Pack of 1, Silver

  • Based on 2,098 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Sep 25
Order within 23 hours and 48 minutes
Available payment plans shown during checkout

Style: High Milage Motor Treatment


Features

  • Specially formulated to help keep higher mileage gas cars and trucks on the road longer
  • Add to fuel to clean fuel injectors and lubricate critical engine areas
  • Add to crankcase oil to help clean and prevent the common causes of oil burning
  • Reduce long-term engine wear
  • Use regularly to prevent rough engine performance

Description

Sea Foam High Mileage Motor Treatment HM16, 16 oz, Pack of 1

Brand: Sea Foam


Item Form: Foam


Scent: Citrus


Specific Uses For Product: motor


Item Volume: 16 Fluid Ounces


Manufacturer: ‎Sea Foam


Brand: ‎Sea Foam


Model: ‎Sea Foam High Mileage Motor Treatment HM16, 16 oz


Item Weight: ‎1 pounds


Product Dimensions: ‎7.75 x 2.63 x 2.63 inches


Item model number: ‎HM16


Manufacturer Part Number: ‎HM16


Special Features: ‎Non Abrasive


Date First Available: June 25, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 25

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.

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Top Amazon Reviews


  • Added to the oil and it pulled out a lot of carbon on a used truck
Style: High Milage Motor Treatment
I utilized this additive in my engine oil 200 miles before my scheduled oil change. This is on a Toyota tundra with a 5.7 L V8. I added the correct amount to the engine oil and drove 200 highway miles and then scheduled my oil change with a proper supplies. When I pulled out the Oil filter and took a closer look I saw an awful lot of black specs. It may be hard to tell in the pictures that I have attached but upon closer expections, you will see little black dots. When I would grab those and rub them between my fingers they would smear , like carbon deposits that had been removed. There were no metallic flakes or hard bits that I felt. After using this product, I noticed that the vehicle idles smoother, accelerates and runs smoother, and I do believe that it helped clean out some carbon buildup on my high mileage truck. I’ve been a believer of seafoam products in the gas and I am now a believer of seafoam products in the oil. If you follow the manufacturers directions, I would assume that you would be happy with the results as well. ... show more
Reviewed in the United States on October 19, 2023 by toodledoo toodledoo

  • awesome stuff
Style: High Milage Motor Treatment
this definitely improved my fuel mileage and made my truck run a lot smoother this product really works...
Reviewed in the United States on April 10, 2024 by John

  • works very well
Style: High Milage Motor Treatment
I bought this for my 2002 Ford F-150 pickup truck I put four of these in the gas tank and one in the oil and it seems to work pretty good so far
Reviewed in the United States on April 29, 2024 by Harley Hal

  • Before Oil Change, Or Anytime Fuel Tank
Style: High Milage Motor Treatment
Something not explicitly stated in the description is that this fuel/oil additive, can only be used in oil prior to an upcoming oil change. It is not for putting in the oil way before a scheduled oil change, so if you use full synthetic and don't generally get oil changes on the regular like some drivers, this is not something to buy for that purpose. So I instead emptied the whole can into my gas tank, because it's getting cold here in NYS and with studded tires going on I needed to try anything to keep my fuel efficiency in the green. I might drive a Chevy Volt, which gets 70 MPG in the summer, but winter kills the charge on the battery and even on a 4 cylinder engine I'm working through close to $20 a week on gas. Goodness. (I know, I'm being sarcastic, that's pretty much nothing compared to 80% of the other drivers out there who drop $70+ a week on gas, but for me that's a lot when I normally spend less than $7 on gas a week.) ... show more
Reviewed in the United States on November 18, 2020 by Joseph Martin

  • hope first reaction
Style: High Milage Motor Treatment
just put in vehicle that has a low oil pressure alert and seems to have helped.will post again in a week
Reviewed in the United States on May 19, 2024 by kjl

  • Price
Style: High Milage Motor Treatment
Good price compared to stores. Done it's job.
Reviewed in the United States on May 3, 2024 by Dave

  • A good cleaning additive for cars with 75,000 miles and more
Style: High Milage Motor Treatment
Simple and effective gas additive. Noticeable smoother running engine after I added at 75,000 mile service on my '11 Civic.
Reviewed in the United States on October 10, 2023 by Robert K.

  • SeaFoam
Style: High Milage Motor Treatment
I use this once a month or so to keep my engine running smooth. One can into full tank of gas. At 75plus thousand miles it’s part of my vehicle maintenance routine. Hopefully keeps it nice for a long time to come
Reviewed in the United States on January 16, 2024 by CHRISTIAN J DILORENZO

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