{"id":54471,"date":"2025-03-07T10:52:50","date_gmt":"2025-03-07T10:52:50","guid":{"rendered":"https:\/\/shop.autooltech.com\/?post_type=product&p=54471"},"modified":"2026-05-15T06:42:02","modified_gmt":"2026-05-15T13:42:02","slug":"autool-svb403-automotive-engine-borescope-camera","status":"publish","type":"product","link":"https:\/\/autoolstore.com\/bg\/product\/autool-svb403-automotive-engine-borescope-camera\/","title":{"rendered":"AUTOOL SVB403 Automotive Engine Borescope Camera"},"content":{"rendered":"
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AUTOOL SVB403<\/div>\n

Product Overview<\/h2>\n

The AUTOOL SVB403 automotive engine borescope camera is designed for nondestructive visual inspection in narrow, curved, and hard-to-reach areas such as automotive evaporators, combustion chambers, intake and exhaust passages, catalytic sensor areas, mechanical cavities, and pipe interiors. With a 6.5mm dual-lens probe, 210\u00b0 two-way articulation, front \/ side camera switching, 4.3-inch HD display, 32GB storage, IP67-rated probe protection, and high-temperature alert, SVB403 helps technicians inspect internal problems without unnecessary disassembly.<\/p>\n\n

\n Dual-Lens Camera<\/span>\n 210\u00b0 Articulation<\/span>\n 4.3-inch Display<\/span>\n IP67 Probe<\/span>\n <\/div>\n\n
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6.5mm<\/span>Dual Lens<\/span><\/div>\n
1280\u00d7720<\/span>Resolution<\/span><\/div>\n
32GB<\/span>Storage<\/span><\/div>\n
3 Years<\/span>Warranty<\/span><\/div>\n <\/div>\n <\/div>\n\n
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Safety And Installation Notes<\/div>\n

Safety And Installation Notes<\/h2>\n

The SVB403 probe is designed for automotive inspection, but the lens and cable should not be used in high-temperature engine conditions. Use the camera after the engine has cooled, and avoid prolonged direct contact with water, oil, or corrosive liquids.<\/p>\n <\/div>\n

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Use Below 75\u00b0C Recommended<\/h3>\n

The inspection camera lens is not resistant to high temperatures. For safer use and longer service life, inspect under cold conditions and use below 75\u00b0C whenever possible.<\/p>\n <\/article>\n

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Over-Temperature Alert Above 80\u00b0C<\/h3>\n

The smart sensor triggers an alarm and displays a warning when the temperature exceeds 80\u00b0C. The image resumes once the temperature drops.<\/p>\n <\/article>\n

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Do Not Exceed Manual Limit<\/h3>\n

Do not place the probe in an environment above 85\u00b0C. High-temperature damage is considered abnormal damage and is not covered by free warranty.<\/p>\n <\/article>\n

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Cool Engine Before Inspection<\/h3>\n

When an engine has just stopped, its temperature can reach 80\u00b0C to 100\u00b0C or higher. It is recommended to wait 1-2 hours for the engine to cool down.<\/p>\n <\/article>\n

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IP67 Probe, Not Full Device Immersion<\/h3>\n

The probe \/ lens area is IP67-rated for water, oil, and dust resistance, but the host should not be soaked or exposed to water, oil, or corrosive liquids for long periods.<\/p>\n <\/article>\n

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Keep The Borescope Clean<\/h3>\n

Keep the articulating borescope clean, avoid prolonged exposure to direct sunlight, and protect the device from corrosive liquids and harsh storage conditions.<\/p>\n <\/article>\n <\/div>\n <\/div>\n

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Key Features<\/div>\n

Key Features<\/h2>\n

SVB403 improves inspection efficiency with dual cameras, 210\u00b0 articulation, onboard display, built-in storage, over-temperature warning, and inspection-friendly detail design.<\/p>\n <\/div>\n\n

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210\u00b0 Bidirectional Articulation<\/h3>\n

The 6.5mm probe supports up to 210\u00b0 two-way rotation with a 35mm bending radius, helping navigate tight and curved automotive spaces.<\/p>\n <\/article>\n

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Dual Ultra HD Cameras<\/h3>\n

Front and side lenses allow vertical and side-view inspection. Press and hold the M key for about 2 seconds to switch lenses.<\/p>\n <\/article>\n

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4.3-inch HD Display<\/h3>\n

The 4.3-inch display provides true color representation and adjustable screen brightness for clearer inspection in different lighting conditions.<\/p>\n <\/article>\n

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8\u00d7 Zoom<\/h3>\n

The zoom function helps enlarge inspection details from near to far, making internal defects easier to observe during automotive diagnosis.<\/p>\n <\/article>\n

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32GB Memory Card<\/h3>\n

The included 32GB memory card can store over 80,000 images and more than 40 five-minute videos for inspection records.<\/p>\n <\/article>\n

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Over-Temperature Alert<\/h3>\n

The lens includes a smart temperature sensor that alarms above 80\u00b0C and resumes image display after temperature drops.<\/p>\n <\/article>\n

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IP67 Probe Protection<\/h3>\n

The probe is rated IP67 for water, oil, and dust resistance, suitable for wet pipe and oily inspection environments when used properly.<\/p>\n <\/article>\n

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Detail Design<\/h3>\n

Rear work light, photo \/ video button, wear-resistant flexible metal hose, Type-C charging, removable battery, and 2000mAh battery improve daily use.<\/p>\n <\/article>\n <\/div>\n\n

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Specifications<\/div>\n

Specifications<\/h2>\n

Review lens, display, battery, articulation, storage, temperature, waterproof, and language specifications before ordering.<\/p>\n <\/div>\n\n

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Camera And Display<\/td><\/tr>\n
Product<\/td>AUTOOL SVB403 Articulating Video Borescope<\/td><\/tr>\n
Camera Diameter<\/td>Dual-lens 6.5mm<\/td><\/tr>\n
Resolution<\/td>Front lens 1280\u00d7720; side lens 1280\u00d7720<\/td><\/tr>\n
Screen Size<\/td>4.3 inches<\/td><\/tr>\n
Field Of View<\/td>70\u00b0<\/td><\/tr>\n
Depth Of Field<\/td>Front lens 25-100mm; side lens 15-60mm<\/td><\/tr>\n
Camera Light Source<\/td>6 LEDs for main view; 1 LED for side view<\/td><\/tr>\n
Brightness Adjustment<\/td>Manual three-level adjustment<\/td><\/tr>\n\n
Probe And Articulation<\/td><\/tr>\n
Flexible Hose Material<\/td>Wear-resistant metal flexible hose<\/td><\/tr>\n
Flexible Hose Length<\/td>1m<\/td><\/tr>\n
Articulation Direction<\/td>Two directions<\/td><\/tr>\n
Articulation Angle<\/td>Maximum 210\u00b0<\/td><\/tr>\n
Bending Radius<\/td>35mm<\/td><\/tr>\n
Waterproof Rating<\/td>IP67 probe \/ lens area<\/td><\/tr>\n\n
Power, Storage And Support<\/td><\/tr>\n
Power Supply<\/td>5V<\/td><\/tr>\n
Battery Capacity<\/td>2000mAh lithium battery<\/td><\/tr>\n
Usage Duration<\/td>About 180 minutes<\/td><\/tr>\n
Charging<\/td>Type-C charging support<\/td><\/tr>\n
Storage<\/td>32GB memory card<\/td><\/tr>\n
Languages<\/td>English, Simplified Chinese, Japanese, Korean, Russian, French, German, Portuguese<\/td><\/tr>\n
Over-Temperature Protection<\/td>Smart temperature alert \/ protection<\/td><\/tr>\n
Warranty<\/td>3-year warranty for eligible non-human damage cases<\/td><\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n
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\n Camera And Display<\/summary>\n
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Product<\/span>AUTOOL SVB403 Articulating Video Borescope<\/strong><\/div>\n
Camera Diameter<\/span>Dual-lens 6.5mm<\/strong><\/div>\n
Resolution<\/span>Front lens 1280\u00d7720; side lens 1280\u00d7720<\/strong><\/div>\n
Screen Size<\/span>4.3 inches<\/strong><\/div>\n
Field Of View<\/span>70\u00b0<\/strong><\/div>\n
Depth Of Field<\/span>Front lens 25-100mm; side lens 15-60mm<\/strong><\/div>\n
Light Source<\/span>6 LEDs for main view; 1 LED for side view<\/strong><\/div>\n
Brightness<\/span>Manual three-level adjustment<\/strong><\/div>\n <\/div>\n <\/details>\n\n
\n Probe And Articulation<\/summary>\n
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Flexible Hose<\/span>Wear-resistant metal flexible hose<\/strong><\/div>\n
Hose Length<\/span>1m<\/strong><\/div>\n
Direction<\/span>Two directions<\/strong><\/div>\n
Angle<\/span>Maximum 210\u00b0<\/strong><\/div>\n
Bending Radius<\/span>35mm<\/strong><\/div>\n
Waterproof<\/span>IP67 probe \/ lens area<\/strong><\/div>\n <\/div>\n <\/details>\n\n
\n Power, Storage And Support<\/summary>\n
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Power Supply<\/span>5V<\/strong><\/div>\n
Battery<\/span>2000mAh lithium battery<\/strong><\/div>\n
Usage Duration<\/span>About 180 minutes<\/strong><\/div>\n
Charging<\/span>Type-C charging support<\/strong><\/div>\n
Storage<\/span>32GB memory card<\/strong><\/div>\n
Languages<\/span>English, Simplified Chinese, Japanese, Korean, Russian, French, German, Portuguese<\/strong><\/div>\n
Temperature Alert<\/span>Smart temperature alert \/ protection<\/strong><\/div>\n
Warranty<\/span>3-year warranty for eligible non-human damage cases<\/strong><\/div>\n <\/div>\n <\/details>\n <\/div>\n <\/section>\n\n
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Applications<\/div>\n

Applications<\/h2>\n

SVB403 is suitable for automotive, motorcycle, mechanical, appliance, pipe, circuit, and air conditioning inspection where direct visual access is difficult.<\/p>\n

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Automotive Repair<\/h3>\n

Inspect combustion chambers, evaporators, catalytic sensor areas, internal engine parts, intake areas, and narrow vehicle spaces without unnecessary disassembly.<\/p>\n <\/article>\n

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Motorcycle Repair<\/h3>\n

Check small engine spaces, curved passages, and hard-to-see mechanical areas in motorcycles and compact power equipment.<\/p>\n <\/article>\n

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Mechanical Repair<\/h3>\n

Inspect internal cavities, gears, housing areas, bearings, and mechanical assemblies that cannot be directly viewed.<\/p>\n <\/article>\n

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Pipe Repair<\/h3>\n

Use the slim probe to observe pipe interiors, wet channels, and narrow passages with proper IP67 probe handling.<\/p>\n <\/article>\n

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Appliance And Circuit Repair<\/h3>\n

Support visual inspection inside appliances, housings, and circuit maintenance areas where direct observation is limited.<\/p>\n <\/article>\n

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Air Conditioning Repair<\/h3>\n

Inspect automotive evaporators, air-conditioning passages, and other hidden areas while avoiding high-temperature environments.<\/p>\n <\/article>\n <\/div>\n <\/div>\n

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Product Comparison<\/div>\n

Product Comparison<\/h2>\n

Compare AUTOOL SVB borescope models before choosing the right articulation direction, lens size, display size, camera resolution, zoom, and narrow-space capability.<\/p>\n

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SVB403 Focus<\/span>210\u00b0 two-way articulation, dual lenses, 4.3-inch display, 6.5mm lens, 32GB storage, and front \/ side view inspection<\/strong><\/div>\n
SVB405 Focus<\/span>360\u00b0 four-way articulation, 2MP camera, 4.5-inch display, and 8\u00d7 zoom for users who need higher camera resolution and more directional control<\/strong><\/div>\n
SVB408 Focus<\/span>360\u00b0 four-way articulation with a 3.9mm ultra-thin probe for extremely narrow spaces<\/strong><\/div>\n
SVB305 \/ SVB308<\/span>SVB305 uses 210\u00b0 two-way articulation, while SVB308 adds 360\u00b0 four-way articulation and magnetic \/ detachable design<\/strong><\/div>\n
Decision Check<\/span>Compare steering angle, number of lenses, lens diameter, display size, zoom, bending radius, screen design, and target inspection space before ordering<\/strong><\/div>\n <\/div>\n <\/div>\n
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Manual And Downloads<\/div>\n

Manual And Downloads<\/h2>\n

Download the AUTOOL SVB403 Articulating Video Borescope user manual for setup, operation, warnings, specifications, and safe-use instructions.<\/p>\n <\/div>\n\n

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AUTOOL SVB403 User Manual<\/h3>\n

Open the PDF manual for SVB403 operation, precautions, temperature limits, specifications, and language guidance.<\/p>\n Download Manual<\/a>\n <\/div>\n <\/article>\n\n

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Need Setup Or Model Confirmation?<\/h3>\n

Contact AUTOOL Store if you need help confirming SVB403 \/ SVB405 \/ SVB408 differences, lens switching, temperature warning, IP67 use, warranty, or package contents.<\/p>\n

\n Email<\/span>support@autoolstore.com<\/span><\/a>\n WhatsApp<\/span>+86 189 2647 7404<\/span><\/a>\n <\/div>\n <\/article>\n <\/div>\n <\/section>\n\n
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Related Products<\/div>\n

Related Products<\/h2>\n

Compare related AUTOOL automotive inspection cameras and borescopes before choosing the right steering angle, lens diameter, display design, and inspection function.<\/p>\n <\/div>\n\n

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