| Manufacturer | KZYEE |
|---|---|
| Item model number | KT80 |
| Product Dimensions | 34 x 29 x 8.5 cm; 640 g |
| ASIN | B0FL7RXYDP |
KZYEE KT80 (Upgraded from KT60) Digital Timing Light with LED Strobe, RPM/Tach, Advance Angle, Dwell, True 0–35V Voltage Test, USB-C Rechargeable & 12V Backup, for 6V/12V Gas Engines (2 & 4 Stroke)
Purchase options and add-ons
| Colour | Orange |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Finish type | Glossy Black/Dark Gray |
| Light source type | Light Emitting Diode |
| Shade material | Plastic |
| Power source | Battery Powered |
| Brand | KZYEE |
| Number of batteries | 1 A batteries required. |
| Style | Modern Industrial |
| Bulb features | Long-life LED strobe (over 50,000 hours), industrial-grade LED, flicker-free, adjustable 60° head, real-time ignition and voltage data display, USB-C rechargeable power, 12V backup mode See more |
About this item
- Advanced LED Strobe – 10× Longer Life, High Stability: Traditional xenon timing tools are prone to tube burnout, vibration-related flicker, and failure when exposed to heat. The upgraded LED timing light delivers stable illumination, offering up to 10× longer service life than traditional xenon ignition timing lights. The 60° adjustable head lets you aim precisely in tight or low-light engine bays, ensuring timing marks stay clear from any angle. ⚡ For best visibility, avoid using the timing light under direct sunlight.
- Upgraded Multi-Function Timing Light for Tuning: Most timing lights offer only basic timing checks with limited diagnostic capability, making accurate tuning difficult. The KT80 timing light automotive steps beyond standard designs with three core ignition tests -- TIMING, DWELL, and a true 0–35V VOLTAGE range -- plus an upgraded LED STROBE offering greater stability and up to 10× LONGER SERVICE LIFE, along with a precision 60° ADJUSTABLE HEAD for clearer alignment. With 6V/12V compatibility and both USB-C rechargeable power and 12V clip backup, it provides the flexibility needed for classic restorations.
- Dual-Power Design – Internal Battery + 12V Runtime: Many engine timing lights rely solely on 12V battery clips, making them unusable when the vehicle battery is weak or difficult to access. This timing light offers a true dual-power design: the built-in lithium battery provides independent power for testing without depending on the vehicle’s 12V system, while the 12V battery clips serve as a reliable backup for extended tuning sessions. Fast USB-C charging and stable backup power keep your workflow moving. ⚡ Backup clips must connect to a 12V battery only.
- 0–35V Voltmeter – Diagnostics Other Lights Can’t Do: Most timing lights don’t include voltage testing at all. The KT80 goes further with a true 0–35 V voltmeter, allowing you to check battery condition, alternator output, charging stability, and wiring voltage drops in seconds. This expanded range provides clearer diagnostic data and eliminates the need for a separate electrical tester -- saving time, simplifying your workflow, and giving you more confident engine tuning.
- Dwell Angle Detection – Catch Ignition Issues Early: Weak dwell or failing coils can cause misfires, overheating, and noticeable power loss. The KT80’s integrated dwell meter detects these issues early so you can prevent hard starting, rough idle, and costly ignition repairs. By identifying weak sparks before they worsen, it helps your engine run smoother, stronger, and more reliably during everyday driving and full tune-ups.
- True 6V/12V Support – More Capable Than Standard Timing Tools: Most timing lights on the market are designed only for 12V distributor systems and cannot operate directly on 6V engines, which are common in classic and vintage vehicles. The KT80 overcomes this limitation with its built-in rechargeable battery, providing true 6V and 12V compatibility for classic cars, vintage motorcycles, tractors, marine engines, and small engines—plus full support for modern 12V systems. ⚡Not compatible with diesel or COP/DIS ignition systems.
- Precision Timing Control for Power & Smoothness: Correct ignition timing in seconds and immediately improve how your engine runs. The KT80 displays live RPM (200–9,999) and a precise adjustable advance angle (0–90°), allowing you to fine-tune timing . Ideal for fixing rough idle, weak acceleration, hard starting, or high fuel consumption—giving you smoother, stronger, and more reliable engine performance during tune-ups and restoration work.
- Essential Data Panel – Clear Metrics Basic Lights Don’t Show: The KT80 uses a rugged segment-style LCD designed for tool-grade reliability—far clearer and more durable than the basic, flash-only timing lights on the market. This customized LCD shows RPM, advance, dwell (%), voltage, and stroke mode at a glance with high contrast, low power consumption, and strong resistance to heat and vibration. It delivers the clarity and stability needed for accurate timing adjustments in real engine-bay environments.
Frequently bought together

More items to explore
Manual Piston Ring Filer Grinder Comes with 120 Grit Grinding Wheel Replaces# 66785FREE Shipping by 鶹Get it by Monday, Mar 16Only 9 left in stock.
ZPFLL Magneto Flywheel Puller Tool (24mm&27mm) for Kawasaki Honda Yamaha KTM Scooter ATV Dirt Bike GY6 50CC 125CC 150CCFREE Shipping by 鶹Get it by Monday, Mar 16
Crankcase Splitter Separator & Crank Case Installer Puller Tool Compatible with Motorcycle Dirt Bike Small Engine 2 Stroke or 4 Stroke Crankcase with 360 Rotatable ArmsFREE Shipping by 鶹Get it by Wednesday, Mar 18Only 8 left in stock.
From the brand
-
End Timing Guesswork For Good
Stop risking your engine. You deserve certainty. KZYEE delivers absolute clarity and precision, with a blindingly bright strobe and rock-solid accuracy for all engines. It banishes frustration, saving time, money—and your sanity. Click ‘Add to Cart’ and own the confidence of perfect timing.
-
Next-Gen KT80 Timing Light
With a bright LED strobe, USB-C rechargeable power, and 6V/12V compatibility, it delivers precise timing, RPM, dwell, and voltage tests
Product Description
Next-Gen KT80 Timing Light – Smarter, Stronger, More Than Timing
Watch the KT80 Digital Timing Light in action. With a 10X longer life LED strobe, USB-C rechargeable power, and 6V/12V compatibility, it delivers precise timing, RPM, dwell, and voltage tests to fix idle, misfires, and power loss fast.
Prevent Engine Damage with Accurate Timing
Bad timing can ruin your engine. From piston damage to crankshaft failure, costly repairs start small. A timing light ensures accurate ignition timing and protects your engine from hidden risks.
Upgrade LED Precision Illumination – Smarter, Safer, More Reliable Than Xenon
Instant, steady, and precisely focused LED flashes deliver accurate timing in any environment. The 60° adjustable head ensures clear aiming even in tight spaces, with 10× longer life for lasting performance.
For best results, avoid direct sunlight.
KT80 Function Upgrade – More Tests, Smarter Timing
-
0–90° Advance & 200–9,999 RPM Test
Set Timing Right – Boost Power Fast
Ensures accurate ignition timing to stop rough idle, misfires, and poor fuel economy Restores smooth performance while helping you save on fuel and costly repairs.
-
Reads Dwell as Percentage – Easy Conversion
Catch Hidden Misfires with Dwell Test
Reads dwell angle as a percentage for clear ignition coil checks. Professionals can convert to degrees (y = 0.9x for 4-stroke engines) if needed. This helps catch weak sparks and misfires early, preventing costly repairs.
-
0–35V Battery, Alternator & Circuit Test
Instant Voltage Check – No Extra Tools
Quickly measure voltage to check battery health, alternator output, and wiring circuits. Spot weak batteries or charging issues instantly, saving time and avoiding breakdowns.
-
Recharge Anywhere, Keep Testing
Always Ready – USB-C Rechargeable + 12V Backup
Runs on a rechargeable lithium battery via 5V phone charger with USB-C. Out of power? Simply switch to 12V backup clamps and continue testing without downtime.
From Screen to Setup – Smarter, Faster, Wider
Shows every reading at a glance, fits nearly every gas engine, and clips on in seconds. No guesswork, no limits—just clear data and wide compatibility in one tool.
Why KT80 Wins – Better Than Competitors, Smarter Than Before
Quick Answers for Confident Use.
-
Can it test both 6V and 12V engines?
Yes. KT80 supports 6V & 12V with its built-in battery. If it runs out, use the included clamps on a 12V car battery as backup.
-
How is the LED better than xenon bulbs?
The LED is brighter, stable, and lasts 50,000+ hours. It won’t burn out like xenon, ensuring long-term accuracy.
-
Do I need clamps every time?
No. Use the rechargeable battery with test leads. Clamps are only needed for emergency 12V backup power.
-
What’s new compared to KT60?
KT80 adds dwell angle, 0–35V voltage test, USB-C charging, and 6V support while keeping the same trusted accuracy.
-
Is the screen easy to read outdoors?
Yes. The LCD clearly shows RPM, advance, dwell, voltage, and battery status, even under bright daylight.
Product details
- Batteries : 1 A batteries required.
- Product Dimensions : 34 x 29 x 8.5 cm; 640 g
- Date First Available : Aug. 26 2025
- Manufacturer : KZYEE
- ASIN : B0FL7RXYDP
- Item model number : KT80
- Country of origin : China
- 鶹 Rank: #20,388 in Automotive (See Top 100 in Automotive)
- #5 in Timing Lights
- Customer Reviews:
Product information
Technical Details
Additional Information
| 鶹 Rank |
|
|---|



