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

Customer rating 4.9 stars

Imported from USA | Ships in 10 working days

5% additional discount on UPI | Cash On Delivery available

1

₹9700 -35% ₹6300/-

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Product Information


Specification
Brand : MainUseool
BulletPoint1 : 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
BulletPoint2 : 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
BulletPoint3 : 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
BulletPoint4 : 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
BulletPoint5 : 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
BulletPoint6 : Widely used in fenders, front bumpers, bumpers, license plate frames, bodywork, under the hood and other places
BulletPoint7 : Impact grade 6-point socket
BulletPoint8 : Extra deep to fit various axle lengths
BulletPoint9 : Lifetime Warranty
Color : wine red
CompatibleFastenerDescription : 0.5 inches
CustomerPackageType : Standard Packaging
DriveSystem : Nutsetter
ExteriorFinish : anodizing
ExternallyAssignedProductIdentifier1 : 840129903550
ExternallyAssignedProductIdentifier2 : 0840129903550
ExternallyAssignedProductIdentifier3 : 00028907102382
FinishType : Powder Coated
GpsrSafetyAttestation : 1
IncludedComponents : TDC whistle + Spare Pair of O-rings + User Manual
ItemLength : 90 millimeters
ItemName : 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
ItemPackageDimensions_Height : 19.6088 centimeters
ItemPackageDimensions_Length : 1.6002 centimeters
ItemPackageDimensions_Width : 15.0876 centimeters
ItemPackageQuantity : 1
ItemShape : Round
ItemTypeKeyword : spark-plug-and-ignition-tools
Manufacturer : MainUseool
Material : Chrome Molybdenum Steel
Material1 : Aluminum
Material2 : Stainless Steel
MetalType : Aluminum
ModelName : Crush Sleeve Eliminator Kit for GM 8.5/Chrysler 9.25 Differential
ModelNumber : LSK2024-003
NumberOfBoxes : 1
NumberOfItems : 1
NumberOfPieces : 20
OemEquivalentPartNumber : SKCSGM8.5
PackageLevel : unit
PartNumber : 8016MRG/33650
PartTypeId : 11624
ProductDescription : Take the guesswork out of engine timing with the 8016MRG TDC Whistle—a simple yet highly effective tool designed to help you locate Top Dead Center (TDC) quickly and accurately. Whether you're installing a distributor, adjusting valves, or inspecting the timing belt or chain, this TDC whistle tool offers an audible cue during the compression stroke and stops whistling the moment the piston reaches TDC. No need to remove valve covers or interpret unclear timing marks—the sound does the work for you. Compatible with most gasoline engines, the top dead center tool features a dual-threaded fitting for 14mm and 18mm spark plug ports. Just hand-thread it into the spark plug hole, rotate the crankshaft in the normal direction, and listen for the whistle. It’s that easy. Built with a 27-inch length for convenience and easy handling, this top dead center whistle is perfect for both beginners and professional mechanics looking for a reliable way to verify TDC during engine service. Important Safety Notes: Ensure the engine is off and cool before using this tool. Avoid contact between the rubber hose and hot engine parts. Keep hands away from rotating or moving components. Always follow your vehicle manufacturer’s service procedures. Note: This TDC indicator is intended for use on gasoline engines only. Not suitable for diesel engines
ProductSiteLaunchDate : 2025-04-16T11:49:22.929Z
Size : 18mmx6.4mmx4.2mm
Style : 6-Point Socket
SupplierDeclaredDgHzRegulation : not_applicable
SupplierDeclaredDgHzRegulation1 : not_applicable
SupplierDeclaredDgHzRegulation2 : not_applicable
SupplierDeclaredDgHzRegulation3 : not_applicable
SupplierDeclaredDgHzRegulation4 : not_applicable
SupplierDeclaredDgHzRegulation5 : not_applicable
UnitCount : 20
UnspscCode : 40141600
WarrantyDescription : Warranty
WasherType : Fender

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Read all 14 customer reviews

Solid build and decent design.

CouldnÕt be happier with this purchase.

Totally worth every penny.

CouldnÕt be happier with this purchase.

Impressive quality and durability.

This deserves more than 5 stars.

Remarkably good and exceeded all expectations.

Exactly what I was looking for.

Just what I needed and more.

Truly exceeded my expectations.

Flawless in both function and design.

Flawless in both function and design.

Five stars all the way.

Will be purchasing again soon.

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