Advertising Disclosure
10 Best dead center indicator in Canada
Best Choice01FullMayProFullMayPro #7880 14mm Thread TDC Indicator Standard,Top Dead Center Indicator TDC Whistler,Shift Indicator Replacement Part, 6" Long
Main highlights- 【Upgraded Materials】The top dead center indicator is made of advanced upgraded materials, featuring excellent oxidation resistance, rust prevention, and corrosion resistance, effectively extending the service life of the top dead center indicator. The integrated design prevents the plug from falling into the spark plug and causing it to fail.
- 【Product Size】Length: 6.25 inches, Width: 0.57 inches, Height: 0.57 inches, 1/8 inch markings, 14 mm thread.
- 【Function】You can find the top dead center (TDC) more quickly and accurately. Helps auto mechanics set any position precisely to the top dead center. Tip: Check both sides of the thread and add lubricant before use.
- 【Easy to Use】Remove the spark plug, screw in the pressure gauge, rotate the engine, and observe the scale markings on the sliding shaft. Note: The tool must be perpendicular to the flat-top piston. If used for other applications, it may cause the top dead center shaft to bend and become damaged more easily.
- 【Applicable】The top dead center indicator is applicable to most vehicle engines, except for flat-top pistons with small spark plug angles. Replacement number: 7880
9.8Exceptional
Show more
- Curious about how we select the top products for you? Explore How It Works
- 02MainUseool
Top Dead Center Tool 8016MRG TDC Whistle – Universal Top Dead Center Indicator with 14mm/18mm Spark Plug Ports – Top Dead Center Whistle for Distributor Installation, Timing & Valve Adjustment
Main highlights- Versatile Applications for Engine Work: Top dead center whistle perfect for distributor installation, individual cylinder valve setting, timing belt or chain inspection, and cylinder leak down testing—essential for mechanics and DIYers alike
- Quick, Tool-Free Installation: No tools required—just hand-thread the TDC whistle into the spark plug port and you're ready to go. The 27-inch overall length makes it easy to position and hear, even in tight engine bays
- Precise TDC Detection: The TDC whistle produces a clear, audible sound as the piston approaches top dead center (TDC) during the compression stroke—stopping right when TDC is reached. This makes it easy to pinpoint TDC for ignition timing, valve adjustments, and cylinder diagnostics
- Compatible with 14mm & 18mm Spark Plug Ports: Top dead center tool features a dual-size threaded fitting that easily installs into both 14mm and 18mm spark plug holes—compatible with most gasoline engines. Not for use on diesel engines
- Audible Compression Stroke Indicator: The TDC whistle tool makes it easy to detect the compression stroke by ear—no need to visually inspect pistons or rely solely on timing marks. MainUseool TDC compression indicator perfect for both beginners and professional mechanics
9.7Exceptional
Show more
- 03RO6G
7880 Top Dead Center Indicator Tool 14mm Thread Top Dead Center Indicator Switch Replacement Part TDC Indicator Tool Top Dead Center Whistle 6" Long
Main highlights- Top Dead Center Whistle Tool: The heavy-duty brass plug and stainless steel spring provide clear motion markers, this tdc tool provides clear motion marker for effortless reading of piston top movement, making engine adjustments a breeze.
- Top Dead Center Tool: Top dead center indicator switch replacement part number: 7880 top dead center tdc tool timing gauge 14 mm thread. This top dead center indicator tool is designed to help you locate the exact top dead center of your car engine, ensuring precise timing and optimal performance.
- TDC Tool Size: Engine piston top dead center indicator tool measuring 6.25 inches long by 0.57 inches wide and high, with 14mm thread and 1/8 inch markings, this piston top dead center indicator tool is the Perfect Fit for your engine, ensuring accurate readings every time.
- Superior Quality: Top dead center tool crafted with high-quality materials, including stainless steel springs, thread close connection. Our tdc indicator tool is sturdy, durable, and built to last.
- Simple Installation: Effortlessly install this tdc tool just like a spark plug, tdc whistle tool providing ease and convenience without compromising on accuracy. (Note: Do not use on engines where the spark plug is at an acute angle relative to the piston top, as it may bend the TDC whistle tool shaft)
9.6Exceptional
Show more
- 04LVOUP
LVOUP 33650 Engine Piston Top Dead Center Indicator Tool Replace 8016MRG 7880
Main highlights- 【Upgrade Design】2-in-1 fitting threads into 14 mm and 18 mm spark plug ports
- 【Product Material】This indicator is made of good materials.Its sleek surface not only offers a pleasant tactile experience but also makes cleaning and maintenance a breeze.It effectively minimizes the impact of dust and grease on measurement accuracy,ensuring reliable and consistent results for you
- 【Function】Help to eliminate the guesswork involved when diagnosing jumped timing belts and timing chains.Aids in valve adjustments and installation of distributors,timing belts and timing chains
- 【Easy Installation】Tool whistles as the piston approaches Top Dead Center (TDC) on the compression stroke and stops whistling when the piston reaches TDC
- 【Compatibility】Compatible for most vehicles engine replace number: 8016MRG 33650 7880（Not for use on diesel engines）
9.4Excellent
Show more
Value for Money05IPA ToolsInnovative Products of America 7880 6" Long 14mm Thread Top Dead Center Indicator
Main highlights- Made of 1144 steel with a stainless steel spring
- Lifetime warranty; made in the U.S.A.
- Installs as easy as a spark plug
- Accurately displays piston movement
- 1/8 inch graduation marks
9.3Excellent
Show more
- 06QNHEAY
Whistle Thread Top Dead Center Indicator Replace 8016MRG 33650 7880 Center Top Dead Whistler With gasket sealing tape
Free ShippingMain highlights- Strong Durability: Made of high-strength metal and heat-resistant plastic, it can provide long-term reliable performance in high temperature and high pressure environments. It comes with high-quality sealing rings to ensure no leakage after installation, further improve the overall sealing of the engine, and protect the internal components of the engine from damage
- Efficient Whistle Line: The whistle line design allows clear sound prompts during the detection process, and the position of the piston can be easily identified even in a noisy working environment
- Easy to Install: The design fully considers the user's installation convenience. All interfaces and connections are designed according to the original specifications, and replacement can be completed without complex tools or professional skills
- Compatibility: The threaded top dead center indicator is suitable for most vehicle engines (not suitable for diesel engines), Replace 8016MRG 33650 7880
- Accurate Indication Function: Through the design of the whistle line, a clear sound signal is emitted when the piston reaches the top dead center, helping technicians to accurately judge the piston position and improve maintenance efficiency and accuracy
9.0Excellent
Show more
- 07Zeiboat
7880 14mm Thread Top Dead Center Indicator, 6" Long, Black
Main highlights- Top Dead Center Indicator numberd 7880
- Made of qualitty steel with spring
- Length of 6'', 1/8 inch marks, 14mm thread
- Easy installation and use
- Contact us if you have any questions
8.8Very Good
Show more
- 08MQLPXI
33650 Whistle Thread Top Dead Center Indicator Replaces 8016MRG 7880
Main highlights- Wide Compatibility: Top dead center indicator whistle fits for most vehicle engines except diesel engines, replaces 8016MRG 33650 7880
- Safe and Reliable: Indicator whistle does not require electrical power, avoiding the risk of electrical failure, it is easily removed when not in use without causing damage to the engine
- Precise Positioning: Tool whistles can help you accurately determine the highest point of the piston, which is crucial for adjusting valve timing, ignition timing, etc. to ensure that the engine can run at its best
- Improve Efficiency: Indicator whistles on the compression stroke and stops whistling at approximately top dead center, providing a quick method to confirm piston position, reducing guesswork and time during adjustments and diagnostics
- High-Quality Materials: Indicator is made of high-quality materials with excellent corrosion resistance and rust resistance, the smooth surface is easy to clean and maintain, reducing the influence of dust and oil on the measurement accuracy
8.6Very Good
Show more
- 09RAMATA
RAMATA Whistle Thread Top Dead Center Indicator, Universal Top Dead Center Indicator with 14mm 18mm Spark Plug Ports for Distributor Installation, Timing, Valve Adjustment Replace 8016MRG 33650 7880
18% OffMain highlights- 【Upgrade Design Feather】The top dead center whistles attached to hose with 14mm and 18mm spark plug threads. The top dead center indicator whistles makes from high upgrade material, has superior quality of oxidation, anti-rust, corrosion resistance and welding properties, it's more effective to extend TDC using life. And also, it's sturdy, light-weight, smooth, looks well and long service time
- 【Suitable for】The top dead center indicator whistler is suitable for most vehicles engine 14mm & 18mm spark plug ports, except for use on diesel engines. Replaced number: 7880
- 【Function】You can find the exact TDC more quickly with it, and use for distributor installation, timing chain inspection and replacement, or individual cylinder valve adjustment.
- 【Easy to use】When you are needing to locate Top Dead Center on your hot rod's engine, let Mr. Gasket lend a hand. Our TDC indicator threads into 14mm or 18mm threaded spark plug holes. It whistles on the compression stroke and stops whistling at approximately Top Dead Center. Just a few of the many examples of when needed are, timing chain inspection or replacement, distributor installation and cylinder leak down.
- 【Customer's Approval】 Choosing the RAMATA TDC whistles is a really good idea when you need a sturdy, safe and new one. Strict quality control of products before they leave the factory is a necessary operation in our store. You can write e-mails to us when you have some question on our products
8.5Good
Show more
- 10JIOTAR
JIOTAR 14mm Thread Top Dead Center Indicator Switch, 7880 TDC Top Dead Center Tool for Shift Indicator Part
Main highlights- 【Top Dead Center Tool】The heavy-duty brass plunger on the stainless steel spring serves as a motion marker for easy reading of piston movement. After screwing it into the spark plug hole, you will know exactly whether the piston rises or falls with each turn of the crankshaft.
- 【Top Dead Center Indicator Switch】This is a top dead center tool, a shift indicator light for car replacement parts, which can quickly help you find the top dead center of the car engine
- 【Size】Black top dead center indicator 6.25 inches long by 0.57 inches wide by 0.57 inches high, 14mm threads, 1/8 inch markings
- 【Simple Installation】Easy to install like a spark plug (do not use on engines where the spark plug is at an acute angle relative to the piston top, as it may bend the TDC shaft)
- 【High Quality】The top dead center indicator switch is made of high-quality materials with stainless steel springs, which are sturdy, durable, and not easily damaged
8.4Good
Show more
