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Gumout 540028 Foaming Intake Valve & Turbo Cleaner, 11 oz – Powerful Foaming Spray Cleans Intake Valves, Turbochargers, and Combustion Chambers for Improved Engine Performance and Fuel Economy
✅ In stock
📉 Price recently dropped
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Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
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Price verified Sep 19, 2026 12:54 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💎 All-Time Low!- 💎Verdict: All-Time Low!. Buy now — this is as cheap as it has ever been.
- 💰The current price is 24% below what this product typically costs — a notable saving over its usual going rate.
- 📉No lower price has surfaced in the past twelve months, making this one of the standout deals in recent memory.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
26.36/28
Recent Value
21.87/22
Market Standing
19.59/20
Deal Strength
16/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓Powerful Foaming Formula for Deep Cleaning - Gumout’s advanced foaming formula clings to surfaces inside the intake manifold, intake valves, and combustion chamber, providing deep and thorough cleaning. This helps remove hard-to-reach carbon deposits
✓Improves Engine Performance - By cleaning carbon buildup from key engine components, this cleaner helps restore lost horsepower, improve throttle response, and smooth out rough idling. It enhances overall engine efficiency
✓Safe for Turbocharged and GDI Engines - Specially designed for modern engines, including turbocharged and gasoline direct injection (GDI) systems, which are especially prone to carbon buildup. Safe and effective for use in these sensitive systems
✓Reduces Emissions and Improves Fuel Economy - Cleaning intake valves and combustion chambers leads to more complete fuel combustion, which helps reduce harmful emissions and increase fuel efficiency, saving money over time
✓Easy-to-Use Spray Application - The aerosol can comes with a precision straw for targeted application, making it easy for DIYers and professionals to use the cleaner directly into the intake system via the throttle body—no engine disassembly required
⚙️ Specifications
Brand
Gumout
Specific Uses For Product
Engine
Material Feature
Non-Toxic
Unit Count
11.0 Ounce
Material Type Free
Dye Free
Manufacturer
ITW
Item Weight
14.4 ounces
Package Dimensions
9.02 x 3.11 x 2.95 inches
Item model number
540041
Exterior
Machined
Manufacturer Part Number
540041
