Top 9 Digital Tachometers for Cars – Automotive Replacement Tachometers

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1. ESUPPORT

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ESUPPORT Car 2" 52mm Digital Tacho Gauge Blue RPM Tachometer 0-9999

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ESUPPORT #ad - Warning red light:Exceed 5000 rpm. Diameter: 2"/52mm. Universal fit for: most of cars or motors. Max: 9999 rpM. Power: dc10-15v 12V Professional.
BrandESUPPORT #ad
ManufacturerESUPPORT #ad
Weight0.18 Pounds
Part NumberCXC01714

2. ESUPPORT

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ESUPPORT Car 2" 52mm Digital Tacho Gauge Red RPM Tachometer 0-9999 Automotive

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ESUPPORT #ad - Diameter: 2"/52mm. Warning red light:Exceed 5000 rpm. Universal fit for: most of cars or motors. Max: 9999 rpM. Power: dc10-15v 12V Professional.
BrandESUPPORT #ad
ManufacturerESUPPORT #ad
Weight0.15 Pounds
Part NumberCXC01724
Model8523756451

3. ELING

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ELING Digital Tachometer RPM Gauge with Hour Meter for Car Truck Boat Yacht 0-9990RPM 52mm2" with Backlight

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ELING #ad - Tachometer can get signal from engine, or tacho sensor be sold separately, ignition coil, crankshaft sensor, etc. If you need tacho sensor, pls. Suitable for diesel engine and gasoline engine.

Hourmeter cannot be reset. Search for ASIN NO. It shows rpm and hour. B07rn3hj72 or b07rr8nq45. Search for asin b0755jf9fk or B0755KG9F1. If you need other faceplate, pls. Indicating range: 0-9990rpm, speed ratio: 1-300 adjustable, You can press the back button to adjust it. Red backlight, 1 year warranty, 9-32vdc12vdc/24vdc working voltage, 100% Waterproof and anti-fogging protection. Idle speed is typically 600-800rpm. Details refer to owner manual. Open a 2" dimension and 2-3/4" depth hole, put gauge into it and fasten.
BrandELING #ad
ManufacturerELING #ad
Height2.76 Inches
Length2.05 Inches
Weight0.26 Pounds
Width2.05 Inches
Part Number810-00261
Model4350400000

4. SAMDO

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SAMDO Waterproof Marine 52mm Digital Tachometer Car Truck Boat Tachometer Gauge with Hourmeter 0-9990 RPM

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SAMDO #ad - Samdo marine tachometer is suitable for all kinds of tacho RPM sensors, and display the rotation speed of the engine. Samdo motorcycle tachometer speed ratio setting : 2 stroke engine, 2 cylinder engine, the speed ratio equal to a half of cylinder number For example: 4 stroke, H-002.

0; 4 stroke engine, speed ratio is 2, speed ratio is 2, speed ratio is 2, the speed ratio equal to cylinder numberFor example: 2 stroke, 4 cylinder engine, H-002.00 Speed ratio setting : 2 stroke engine, the speed ratio equal to cylinder number; 4 stroke engine, the speed ratio equal to a half of cylinder number. Samdo car tachometer comes with no speed sensor, speed sensor mounting thread has 2 sizes : M16 Asin: B079GXS9CF 、M18ASIN: B079GWJDH4, it needs to be ordered separately.

Stepper motors used for full range of stepping gauges, higher precision, longer life, great feature with its less power consumption, etc. Samdo digital tachometer uses moving-magnet principle to drive the needle, featuring good endurance and anti-vibration.
BrandSAMDO #ad
ManufacturerSAMDO #ad
Height0 Inches
Length0 Inches
Width0 Inches
Part Number132268-Silver
Model132268-Silver

5. YOOREAL

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Waterproof Design for Car Engine Tractor Chainsaw Outboard Motor Garden Generator ATV Snowblower and Dirt Bike Orange, Yooreal Digital Hours Tachometer

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YOOREAL #ad - Others: built-in battery cr2032; User data retained after display shutdown; Reliable technical support and after-sales service2 years. Useage hours: keep track the total hours of engine useTOT ; TOT hours range: 0-999, 99 hours with 01 hours accuracy.

Water&shock resistence favorable water resist by 100% epoxy resin sealing craft, also keep it away from the strong shock during bad working condition or bumpy transport. Idle speed adjustment: it enable to check and adjust the rpm of gas engine or gas powered equipment, avaliable engine firing pattern1P1R to keep RPM value more accurate;RPM measurement range: 0-30600RPM with 10 RPM resolution. Installation: easy to mount it by screw-on at any proper position;One wire hook-up design for engine signal detection, it is workable whatever wire shorten or extend wire length:approx. 68. 8 inches.
BrandYOOREAL #ad
ManufacturerNingbo Yooreal Electronics Co.,Ltd #ad
Height0.57 Inches
Length2.13 Inches
Weight0.06 Pounds
Width1.44 Inches
Part NumberYR-HM012

6. ESUPPORT

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ESUPPORT Car 2" 52mm Tacho Gauge Meter Tachometer RPM Pointer Blue LED Light

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ESUPPORT #ad - Power: dc10-15v 12V Professional. High sensitivity and easy operation. Tacho rpM Gauge. Blue led light for easy reading in the darkness. Diameter: 2"/52mm.
BrandESUPPORT #ad
ManufacturerESUPPORT #ad
Weight0.34 Pounds
Part NumberCXCG20

7. CYDZSW

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Tachometer for Small Engine,RPM Gauge and Hour Meter,Digital Tachometer Gauge for Car

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CYDZSW #ad - Wide application: boat, lawn mower, UTV, motocross, outboard, snowmobile, generator, ATV, chainsaw, motorcycle, gasoline engine. Function 3 in 1: contains tachometer, service timers ;help you track how many hours your engine running. When engine is off, hour meter, display shows total run time of engine and remains visible.

Resettable electronic tachometer can reset total works hour and maintenance time, monitor the engine status in order to repair in time. How to observe: when the engine is on, the display will switch to total run time and remains visible. Suitable for: waterproof universal hour meter suitable for all two stroke & four stroke gasoline engines. When the engine is off, 000 RPM with 10 RPM accuracy. No external power connections are required. Easy to install: tiny tach wired tachometer and engine rpm gauge is super easy installation, gets the job done with minimal complication, hall effect gas generator rpm tester tool hr metre just need wrap the single black wire to contact the spark plug fire of your engineturn at least 5 rounds to make sure the connection is tight.

Total hours can be reset ; 01 hours accuracy. Rpm display from 0 to 20, the display will read the RPM of the engine. Powered by lithium battery: the tachometer is powered by one cr2450 lithium batterycan't replace.
BrandCYDZSW #ad
ManufacturerCYDZSW #ad
Part NumberATM-001

8. Geloo

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85MM Boat RPM Tachometer Gauge 0-6000RPM Tacho Meter Marine Tachometer Outboard Waterproof with LCD Digital Hour Meter Red Backlight for Car Truck Diesel Engine 6000RPM Tachometer 9-32V

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Geloo #ad - Marine tachometer is suitable for all kinds of tacho RPM sensors, and display the rotation speed of the engine. Use moving-magnet principle to drive the needle, featuring good endurance and anti-vibration, 316 Stainless steel bezel with curved glass. Rpm tachometer fixing dimension: 85 mm 3-3/8"; speed ratio: 1-300 adjustable; Working Voltage: 9-32 V 12V/24V. Protection grade is IP67, the whole body is completely waterproof;. Note: we have 3 model indicating range: 0-3000 rpM, 0-8000 RPM, 0-6000 RPM.
BrandGeloo #ad
ManufacturerHot car parts #ad
Part NumberSKU_910-00015-BN
Model5823950941

9. Trail Tech

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Trail Tech 742-A00 TTO Tach Hour Digital Gauge Meter Motorcycle Tachometer

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Trail Tech #ad - 7mm fin sensor Included. Easy to Install, Compact. The surface mounted TTO Digital Tach-Hour Gauge. Rpm and hours of use tracker. Surface mounted gauge.
BrandTrail Tech #ad
ManufacturerTrail Tech #ad
Height1 Inches
Length7 Inches
Weight0.15 Pounds
Width5 Inches
Part Number742-A00
Model742-A00
Warranty1 year manufacturer