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DAYUAN Professional Petrol Engine Compression Tester Kit
✅ In stock
F
Grade
Analysis Confidence
55%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 2, 2026 12:16 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.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 🏷️A 22% cut from the official retail price adds further appeal.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
1.5/20
Momentum
0/10
📝 Product Overview
🚚 Shipping
Free Shipping
Product Details
✓Adapters for a wide number of vehicles (spark plug types/depths)
✓Includes 2 rubber cones ends for quick check (no need to thread into head)
✓3" Gauge has dual color scale with 0-300 psi, 0-20 bar
✓Fittings: M10, M12, M14, M18 (Male, With "O" Ring)
✓Includes 14mm and 18mm spark plug adapters
⚙️ Specifications
Brand
DAYUAN
Material
Copper Alloy
Item dimensions L x W x H
5.91 x 3.94 x 1.97 inches
Number of Items
1
Unit Count
1 Count
Brand Name
DAYUAN
Number of Packs
1
Part Number
YT-99660-black
Warranty Description
1 year
UPC
754008750039
Manufacturer
Yinyuan Tools
