Sea Foam High Mileage Motor Treatment
Sea Foam High Mileage Motor Treatment
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Sea Foam

Sea Foam High Mileage Motor Treatment

4.8 stars out of 781 reviews
(4.8)|
781 ratings
Sea Foam High Mileage Motor TreatmentSea Foam High Mileage Motor Treatment12 pack Sea Foam High Mileage Motor Treatment2 pack Sea Foam High Mileage Motor Treatment6 pack Sea Foam High Mileage Motor Treatment3 pack Sea Foam High Mileage Motor Treatment
Pack Size:Single

Key item features

  • Fuel System Cleaner: Add to fuel to clean fuel injectors and carburetor jets
  • Oil Treatment: Add to crankcase oil to help clean and prevent the common causes of oil burning
  • Engine Lubrication: Lubricate critical upper engine areas
  • Wear Reduction: Reduce long-term engine wear
  • Performance Maintenance: Use regularly to prevent rough engine performance
  • Universal Compatibility: Safe for all gasoline fuels and all types of motor oil
  • High Mileage Focus: Designed specifically for higher mileage gasoline cars and trucks
  • Easy Application: Easy pour-in application for streamlined maintenance routines
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Current price is Now $11.88
You save $2.11
was $13.99
74.3 ¢/fl oz
Price when purchased online
  • Free 90-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $11.88
Your usuals, on your schedule
Save time and stay stocked!
One-time purchase $11.88

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Sea Foam High Mileage Motor Treatment $11.88 Was $13.99 74.3 ¢/fl oz

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Sea Foam High Mileage Motor Treatment

4.8 out of 5 Stars. 781 reviews

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Customer ratings & reviews

4.8 out of 5 stars
stars781 ratings322 reviews
How item rating is calculated
  1. 5 stars86% (675)
  2. 4 stars9% (72)
  3. 3 stars1% (11)
  4. 2 stars0% (3)
  5. 1 star3% (20)

Reviews summary

Pros
  • : Increases fuel efficiency and reduces oil consumption.
  • : Helps keep oil free of grit.
  • : Provides improved performance and reduced sluggishness.
  • : Offers lower prices compared to other stores.
  • : Improves engine performance and mileage.
Neutral
  • : Can be smooth, but may remain rough.
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Showing 1-3 of 322 reviews

Nov 7, 2025
L
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Seafoam high mileage engine cleaner is great ! I've been adding this to my 2005 Buick for many years. It keeps my fuel injection system clean. I get great gas .ileage also. It's easy to use. I put one can pf Seafoam to a full tank of gas every 3 or 4 months. I highly recommend Seafoam !

Helpful?37IN6LLIFVC0688040898
Jul 26, 2025
Rich
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

I feel its an excellent product. I use it as diected, in gasoline and in motor oil. 100,00 miles, and the idle is as smooth as new, i feel. I now only get it thru Walmart because the delveries are always prompt and accurate. The product continues to excellent.

Helpful?37IN6LLIFVC0688040898
Nov 6, 2025
Winston
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Gas tank cleaner and engine cleaner

Great cleaning solution for gas tank and engine. I've used this many times and it really improves my gas mileage! I've seen my car increase its gas mileage when this stuff is in my gas tank. Amazing stuff and really best price on Walmart!

Helpful?37IN6LLIFVC0688040898