---
product_id: 82454465
title: "Sea Foam Spray Upper Engine Cleaner and Lube, SS14, 14 oz, Pack of 1"
price: "¥5521"
currency: JPY
in_stock: true
reviews_count: 13
url: https://www.desertcart.jp/products/82454465-sea-foam-spray-upper-engine-cleaner-and-lube-ss14-14
store_origin: JP
region: Japan
---

# Targets hard-to-reach upper engine deposits 14 oz precision spray Safe for sensors & coated parts Sea Foam Spray Upper Engine Cleaner and Lube, SS14, 14 oz, Pack of 1

**Price:** ¥5521
**Availability:** ✅ In Stock

## Summary

> 🛠️ Unlock your engine’s hidden potential with Sea Foam Spray!

## Quick Answers

- **What is this?** Sea Foam Spray Upper Engine Cleaner and Lube, SS14, 14 oz, Pack of 1
- **How much does it cost?** ¥5521 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/82454465-sea-foam-spray-upper-engine-cleaner-and-lube-ss14-14)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Deep-Clean Power:** Penetrates intake valves & chambers where fuel cleaners can't reach
- • **Storage Protection:** Prevents corrosion and buildup during engine storage periods
- • **Sensor-Safe Formula:** Compatible with oxygen sensors and coated engine parts—no risk, all reward
- • **GDI Engine Essential:** Specifically formulated for Gasoline Direct Injection engines’ unique needs
- • **Engine Longevity Boost:** Lubricates throttle plates, bushings, and upper cylinders for smoother operation

## Overview

Sea Foam Spray SS14 is a 14 oz upper engine cleaner and lubricant designed to remove stubborn intake valve and chamber deposits that fuel additives can't reach. Ideal for Gasoline Direct Injection engines, it lubricates critical components like throttle plates and bushings while protecting sensors and coated parts. Trusted by thousands, it helps restore smooth idle, reduce engine pinging, and extend engine life—making it a must-have for proactive vehicle maintenance.

## Description

Sea Foam Ss14 Sea Foam Spray 12oz

Review: If you're skeptical, read this! - I'm rewriting this review weeks after my first use of SeaFoam. My first review was about the smoke, the car running smoother, etc, etc... The normal stuff. As of now, this product has done so much for both our cars... I see alot of debate online about its' effectiveness. People either love SeaFoam or consider it "snake oil". They also criticize saying the smoke is actually the product burning off, not carbon. To the smoke part, I say what difference does it make? We have two high-mileage cars. A 2009 Jeep LIberty with 143,000 miles and a 2013 Kia Forte with 94,000. The Jeep has had its' Check Engine light on for almost a year - P0430 code, "Cat Inefficiency, Bank 2." The timing chains and guides have been replaced along with the Thermal Intake Sensor (what Jeep calls the MASS Airflow Sensor), MAP Sensor, and EGR valve. The car has been through alot, running very rich for years as we worked out problems and I lived near the ocean for a long time so I began to accept the Catalytic Coverter was history from abuse and salt. I did run CatAClean through (not cheap), cleared the code repeatedly and the Check Engine light just came back on. I tried Techroline (and others), and SeaFoam in the gas tank, same thing. Two shops handed me $2,200 estimates for an entire Catalytic Converter Y-pipe because the second cat was sure to be next. I've also been told all along that the Jeep's motor looks all carboned up on a scope. I ran this product in the intake, did the whole hot soak and smoke thing, cleared the codes, and the Check Engine light has stayed off for weeks! It never stayed off for more than a day before; returning the moment the car got hot. No more P0430 code for the first time in almost a year and I've driving the hell out of it!!! I wasn't even trying this for this problem, I just wanted the idle to smooth out... this was an unintended consequence and is saving us $2,000 because had the light stayed on, I was going to have to replace the cats just to SMOG It. I couldn't even sell it if I wanted to. Now the KIA... we've had problems with the car pinging LOUD on hard acceleration. I hadn't tried much to remedy it but it was getting very bad. I figured I'd deal with it at the 100K tune up. But because of the experience with the Jeep, I ran this in the KIA's intake and let it hot soak for fifteen minutes - really out of curiosity. When we started it back up, there was no smoke - NONE. For miles nothing and it was still pinging! Then all of a sudden on the freeway accelerating, the car kind of paused for a second (which scared me a little) and suddenly started blowing blue smoke out the back - making it difficult to even see the car behind. It gradually recovered and the pinging was completely gone. It idles so quiet now I have to keep checking it is actually running. Just like everyone, I've wasted so much money on miracle cures hoping to luck out. It never happens. Honestly, I've run a lot of regular SeaFoam in the gas tank and it never seemed to do anything. (although I just ran it in the oil and yes it really helped). But this product is really great. Chrysler sells something identical (for $40 a can) and the guys at Valvoline said they have theirs too. It seems safe for the car as long as you keep it away from your MASS Airflow Sensor. I probably won't use it on the Kia again for a very long time but I'm going to incorporate this into my normal 30,000 mile tuneups on the Jeep. I think many of the people who consider this "snake oil" are people who had more serious issues the than product could help with, or never had any problems at all and expected there to be something spectacular. What I've seen are very real, tangible, quantifiable results and a major repair bill narrowly avoided.
Review: Damn, does this work. 10/10 - tldr; This stuff works. No more rough idle for my rx8. Be aware your car may smoke for more than anyone online tells you(I was told 10 minutes, and mine smoked for 3 days LMAO). And it will smoke HARD for AT LEAST 10 minutes. It will be hard to see. Do it outside with plenty of ventilation. Follow directions online for YOUR SPECIFIC MAKE AND MODEL! People will point out the smoke, "hey did you know your car is smoking?!" Yes. Yes I know. I daily a Mazda Rx8, the infamous "unreliable" rotary powered Japanese sports car. When I first got the car, it had power issues, and would frequently turn off in the middle of intersections. Took it to the shop, and surprisingly, there were no compression issues. The issue was a failed catalytic converter. Well, after replacing the cat, the thing ran like new. However, there were some rough idles occasionally. After a few hundred miles after the repairs, the idle got worse. I was told by a guy that used to race these things that a failed cat can cause back pressure that can then cause excess carbon buildup. He said to "seafoam it". Following the directions for my specific make and model, it took about 4 hours (only 20 minutes of prep) to let my car soak before starting it up again. Man, DID IT SMOKE!! The car had never been seafoam before, I doubt, so it continued to smoke even after 30 minutes of idling with me revving it to 6k about 20 times, and driving for 15 minutes, hard. I began to panick, however with some research and advice from seafoam themselves, a car may continue to smoke for days of driving, and not to panic. All in all, my car runs amazingly. It feels more responsive, it NEVER idles rough. Highly recommend.

## Features

- not_applicable
- Made in the USA
- Use Sea Foam Spray to clean critical upper engine areas where fuel cleaners can’t reach. Safely removes intake valve and chamber deposits. Apply through gas air intake or carburetor throat.
- Critical for Gasoline Direct Injection (GDI) engines where fuel cleaners can’t reach.
- Lubricates throttle plates, bushings and upper cylinders.
- Use to protect intake and cylinder areas during storage.
- Safe for coated parts and oxygen sensors.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #54,889 in Automotive ( See Top 100 in Automotive ) #38 in Carburetor & Throttle Body Cleaners |
| Customer Reviews | 4.7 out of 5 stars 4,373 Reviews |

## Product Details

- **Brand:** Sea Foam
- **Item Form:** Spray
- **Material Feature:** Unscented
- **Scent:** 12 oz
- **Specific Uses For Product:** Engine

## Images

![Sea Foam Spray Upper Engine Cleaner and Lube, SS14, 14 oz, Pack of 1 - Image 1](https://m.media-amazon.com/images/I/71XT99bzLWL.jpg)
![Sea Foam Spray Upper Engine Cleaner and Lube, SS14, 14 oz, Pack of 1 - Image 2](https://m.media-amazon.com/images/I/81JdQwmRqFL.jpg)
![Sea Foam Spray Upper Engine Cleaner and Lube, SS14, 14 oz, Pack of 1 - Image 3](https://m.media-amazon.com/images/I/81DmSFAuawL.jpg)
![Sea Foam Spray Upper Engine Cleaner and Lube, SS14, 14 oz, Pack of 1 - Image 4](https://m.media-amazon.com/images/I/81kxHyajDeL.jpg)
![Sea Foam Spray Upper Engine Cleaner and Lube, SS14, 14 oz, Pack of 1 - Image 5](https://m.media-amazon.com/images/I/81hs-xSgzoL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Does the can come with the red spray nozzle tube with the curved adapter?**
A: It should. I purchased different ones over the years and the ones with the big black cap are the ones the come with the tube. The other sea foam cans have a small cap for pouring. Hope that helps

**Q: I have heard this is bad for maf sensors. I have a map sensor on the throttle body, would this also affect that?**
A: Yes. The Tech Guys suggest you disconnect the air inlet tube/duct and spray beyond the sensor. The aerosol comes with a plastic "bent" tube to reach in the back. Check out some of their YouTube videos.

**Q: Is this product used by pouring into fuel tank before filling up?**
A: No. This is the one product they make specifically NOT to be poured into the fuel tank which is also why it's an aerosol spray for spraying into the air intake. Just read the descriptions or even just the listings and you'll see which are for what purpose.

**Q: Should the whole can be used?**
A: All instructions are on the can. There are different amounts for different applications. It depends on what you are using it for.

## Customer Reviews

### ⭐⭐⭐⭐⭐ If you're skeptical, read this!
*by T***R on December 31, 2019*

I'm rewriting this review weeks after my first use of SeaFoam. My first review was about the smoke, the car running smoother, etc, etc... The normal stuff. As of now, this product has done so much for both our cars... I see alot of debate online about its' effectiveness. People either love SeaFoam or consider it "snake oil". They also criticize saying the smoke is actually the product burning off, not carbon. To the smoke part, I say what difference does it make? We have two high-mileage cars. A 2009 Jeep LIberty with 143,000 miles and a 2013 Kia Forte with 94,000. The Jeep has had its' Check Engine light on for almost a year - P0430 code, "Cat Inefficiency, Bank 2." The timing chains and guides have been replaced along with the Thermal Intake Sensor (what Jeep calls the MASS Airflow Sensor), MAP Sensor, and EGR valve. The car has been through alot, running very rich for years as we worked out problems and I lived near the ocean for a long time so I began to accept the Catalytic Coverter was history from abuse and salt. I did run CatAClean through (not cheap), cleared the code repeatedly and the Check Engine light just came back on. I tried Techroline (and others), and SeaFoam in the gas tank, same thing. Two shops handed me $2,200 estimates for an entire Catalytic Converter Y-pipe because the second cat was sure to be next. I've also been told all along that the Jeep's motor looks all carboned up on a scope. I ran this product in the intake, did the whole hot soak and smoke thing, cleared the codes, and the Check Engine light has stayed off for weeks! It never stayed off for more than a day before; returning the moment the car got hot. No more P0430 code for the first time in almost a year and I've driving the hell out of it!!! I wasn't even trying this for this problem, I just wanted the idle to smooth out... this was an unintended consequence and is saving us $2,000 because had the light stayed on, I was going to have to replace the cats just to SMOG It. I couldn't even sell it if I wanted to. Now the KIA... we've had problems with the car pinging LOUD on hard acceleration. I hadn't tried much to remedy it but it was getting very bad. I figured I'd deal with it at the 100K tune up. But because of the experience with the Jeep, I ran this in the KIA's intake and let it hot soak for fifteen minutes - really out of curiosity. When we started it back up, there was no smoke - NONE. For miles nothing and it was still pinging! Then all of a sudden on the freeway accelerating, the car kind of paused for a second (which scared me a little) and suddenly started blowing blue smoke out the back - making it difficult to even see the car behind. It gradually recovered and the pinging was completely gone. It idles so quiet now I have to keep checking it is actually running. Just like everyone, I've wasted so much money on miracle cures hoping to luck out. It never happens. Honestly, I've run a lot of regular SeaFoam in the gas tank and it never seemed to do anything. (although I just ran it in the oil and yes it really helped). But this product is really great. Chrysler sells something identical (for $40 a can) and the guys at Valvoline said they have theirs too. It seems safe for the car as long as you keep it away from your MASS Airflow Sensor. I probably won't use it on the Kia again for a very long time but I'm going to incorporate this into my normal 30,000 mile tuneups on the Jeep. I think many of the people who consider this "snake oil" are people who had more serious issues the than product could help with, or never had any problems at all and expected there to be something spectacular. What I've seen are very real, tangible, quantifiable results and a major repair bill narrowly avoided.

### ⭐⭐⭐⭐⭐ Damn, does this work. 10/10
*by B***T on April 27, 2023*

tldr; This stuff works. No more rough idle for my rx8. Be aware your car may smoke for more than anyone online tells you(I was told 10 minutes, and mine smoked for 3 days LMAO). And it will smoke HARD for AT LEAST 10 minutes. It will be hard to see. Do it outside with plenty of ventilation. Follow directions online for YOUR SPECIFIC MAKE AND MODEL! People will point out the smoke, "hey did you know your car is smoking?!" Yes. Yes I know. I daily a Mazda Rx8, the infamous "unreliable" rotary powered Japanese sports car. When I first got the car, it had power issues, and would frequently turn off in the middle of intersections. Took it to the shop, and surprisingly, there were no compression issues. The issue was a failed catalytic converter. Well, after replacing the cat, the thing ran like new. However, there were some rough idles occasionally. After a few hundred miles after the repairs, the idle got worse. I was told by a guy that used to race these things that a failed cat can cause back pressure that can then cause excess carbon buildup. He said to "seafoam it". Following the directions for my specific make and model, it took about 4 hours (only 20 minutes of prep) to let my car soak before starting it up again. Man, DID IT SMOKE!! The car had never been seafoam before, I doubt, so it continued to smoke even after 30 minutes of idling with me revving it to 6k about 20 times, and driving for 15 minutes, hard. I began to panick, however with some research and advice from seafoam themselves, a car may continue to smoke for days of driving, and not to panic. All in all, my car runs amazingly. It feels more responsive, it NEVER idles rough. Highly recommend.

### ⭐⭐⭐⭐⭐ Worked very well! Cleared my CEL...
*by T***E on August 3, 2017*

One of my cars was throwing up a check engine light and the code said "System idle too lean, bank 1," I believe. I can't remember if that was the exact code or not because after using one can of this miracle stuff - IT HASN'T BEEN BACK!!! Car is an '07, and not a daily driver. I probably use it once a week at most. Don't think I've even put but maybe 1,000 miles on it since using this treatment (at most, probably half that.) I just passed the 85K mile mark on the odometer. I started the car, got it up to idle temperature, and then funneled the straw straight into the intake with the included guard that allowed me to clamp down the intake hose and still have it suck in filtered air through the intake filter. Hardest part was holding down that nozzle for the entire time it took to empty the can. A couple things to consider - point the car's exhaust away from your house. Trust me. And after you dump the whole can into the running engine (again, wait until it is at idle temperature,) go ahead and rev it a few times until your entire block is blanketed in smoke. Do this until the smoke stops coming out the fart pipes. This product was a cheap and really easy way to clean out many years of carbon deposits. I highly recommend it. You can find videos online of others that have used it and watch just how well it works.

## Frequently Bought Together

- Sea Foam Spray Engine Intake Valve Cleaner, SS14, 14 oz
- Sea Foam Motor Treatment Fuel & Oil Additive, SF16, 16 oz, Pack of 3
- Gumout 800002231 Carb and Choke Cleaner Jet Spray - 14 oz.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-05-18*