Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.
x
Sorry, Something went wrong!
FOXWELL ST100 Automotive Smoke Machine Leak Detector, Built-in Air Pump
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 31, 2026 3:01 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
OBDZON
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓ONE TOOL, MULTIPLE SYSTEMS: Covers EVAP, turbo, intake, exhaust, vacuum, and fuel systems with dual-pressure modes (0.5–17 psi). EVAP-safe low pressure, with the included EVAP adapter ready to use out of the box. Find leaks behind Check Engine lights, failed emissions, rough idle, poor gas mileage, and more.
✓BUILT-IN AIR PUMP: No external compressor required. Just connect to your 12V battery and start testing. Portable and self-contained, perfect for home garages, driveways, or mobile mechanics.
✓DUAL MODE (AIR + SMOKE): Air Mode pre-checks for leaks without wasting oil and purges residual smoke after testing. Switch to Smoke Mode to pinpoint the exact leak location. Saves time, oil, and guesswork.
✓ULTRA-FAST, DENSE SMOKE & TIGHT SEALS: Dense smoke appears in seconds. Real testing shows the full process — from unboxing to finding the leak — takes as little as 7 minutes. Included adapters form tight seals, keeping smoke inside the system, not your setup.
✓COMPACT, LIGHTWEIGHT & AFFORDABLE: Small enough to fit in your toolbox, yet powerful enough for professional use. Runs on simple mineral/baby oil for extremely low operating cost, and helps avoid expensive shop diagnostic fees. Works on most 12V gas/diesel cars, SUVs, light trucks, motorcycles, ATVs, boats, and snowmobiles — ideal for DIYers and mechanics.
✓TRUSTED FOXWELL QUALITY & SUSTAINABLE DESIGN: Backed by FOXWELL’s 17 years of R&D and regularly tested on real US vehicles. Built with GRS-certified recycled materials for a lower environmental impact. A reliable, professional-grade tool you can count on.
⚙️ Specifications
FOXWELL
FOXWELL
FOXWELL ST100 Smoke Machine
2.71 pounds
9.06 x 6.06 x 5.47 inches
FOXWELL ST100 Smoke Machine
Manufacturer
FOXWELL
Brand
FOXWELL
Model
FOXWELL ST100 Smoke Machine
Item Weight
2.71 pounds
Package Dimensions
9.06 x 6.06 x 5.47 inches
Item model number
FOXWELL ST100 Smoke Machine
Manufacturer Part Number
FOXWELL ST100
ASIN
B0HJ4KM7YW