Sea Foam Engine Cleaner and Lube, 12 oz Net Content, Aerosol Can Container, Typical Odor/Scent, Compositions: Pale Oil, Naphtha, IPA, Carbon Dioxide, 367 g/L VOC, 55 deg F Flash Point, 0.830 Specific Gravity
⚙️ How to Use Sea Foam Spray
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Warm up the engine to operating temperature.
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Remove the intake boot and spray directly into the throttle body while revving slightly.
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Shut off engine, let soak for 10–15 minutes.
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Restart and rev to burn off residue.
That’s it — a 20-minute tune-up that can bring back the throttle response your car had when it rolled off the lot.
Important information
🏁 Benefits You’ll Notice Immediately
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Restores lost power & MPG
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Smooths idle & improves acceleration
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Reduces engine knock & hesitation
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Prevents costly carbon-related misfires
Perfect for GDI (Gasoline Direct Injection) engines that are notorious for carbon buildup, as well as traditional port-injection systems.
🔩 Safe, Proven, and Trusted
Sea Foam Spray is safe for O₂ sensors and catalytic converters, EPA-registered, and trusted by pros who actually wrench for a living. Whether you drive a Honda Civic, Ford F-150, Subaru WRX, or your daily beater — this spray earns its spot on your shelf.
Legal Disclaimer
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
💡 Pro Street Tip
Use Sea Foam Spray every 10,000 miles or before oil changes for consistent results. Pair it with Sea Foam Motor Treatment SF16 for a full-system deep clean — top to bottom.
🚀 Final Verdict
If your car’s throttle feels sluggish or your idle sounds like a coffee grinder, it’s time to hit it with Sea Foam Spray 12oz. Fast, affordable, and proven — it’s the easiest performance gain you’ll ever spray from a can.
[👉 Shop Sea Foam Spray 12oz Now at Pro Street Online]
Clean smarter. Drive harder. Only with Sea Foam.
Amazon Customer –
Unbelievable change in a higher mileage vehicle mainly Direct injection engines. I did this on my cohost and it was like it was new again took the low rpm stumbles, downshift and brought back the top end power as well. Suggested it to my brother on a very high mileage Yukon and he literally couldn’t believe the difference.I did my high mileage Honda not direct injection and not much changed.
Steven Pennington –
This is an excellent product ! After watching a video to clean the catalytic converter. I removed the oxygen sensor and sprayed the seafoam in and waited one hour. I replaced the sensor and drove the car for 100 miles. The check engine light turned off and I was able to get the car to pass the smog check. Amazing product !
Pen Name –
It’s good, works for me
J. Yas –
I bought this to clean my Catalitic converter, need a longer more flexible sprayer to be perfect to reach tide spaces, i was able to mange but burned my arms reaching behind the firewall
chad –
Only one unit was shipped. The description says two units.
Aldo Ljubicic –
Good product and good quality Thank You…
Terri –
It does exactly what it’s supposed to do.
Frank C. –
It does the job…..it’s meant to do..
Amazon Customer –
Perfect
Used it and it did what was expected of it.
werner kiesecoms –
het is goed
ok