{"id":40399,"date":"2023-12-04T13:47:11","date_gmt":"2023-12-04T05:47:11","guid":{"rendered":"https:\/\/shop.autooltech.com\/?post_type=product&p=40399"},"modified":"2026-05-20T03:43:28","modified_gmt":"2026-05-20T11:43:28","slug":"autool-pt630-automobile-fuel-pressure-gauge","status":"publish","type":"product","link":"https:\/\/autoolstore.com\/bg\/product\/autool-pt630-automobile-fuel-pressure-gauge\/","title":{"rendered":"AUTOOL PT630 Automobile Fuel Pressure Gauge with Digital Display"},"content":{"rendered":"
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AUTOOL PT630<\/div>\n

Product Overview<\/h2>\n

The AUTOOL PT630 is a digital fuel pressure gauge for automotive fuel system pressure checks on gasoline engine vehicles. Compared with traditional mechanical gauges, it provides a 2.8-inch backlit digital display, multi-unit switching, data holding, zeroing, clear pressure readings, and a wide adapter set so one person can complete fuel pressure diagnosis more efficiently.<\/p>\n

\n 0-30bar Range<\/span>\n PSI \/ Bar \/ Kg\/cm\u00b2<\/span>\n Data Holding<\/span>\n 17 Types Connectors<\/span>\n <\/div>\n
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2.8"<\/span>Backlit Screen<\/span><\/div>\n
0.5% FS<\/span>Accuracy<\/span><\/div>\n
4 \u00d7 AAA<\/span>Battery Type<\/span><\/div>\n
3 Years<\/span>Main Unit Warranty<\/span><\/div>\n <\/div>\n <\/div>\n
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\n \"AUTOOL\n \n Click to enlarge<\/span>\n <\/figure>\n
\n \"AUTOOL\n \n Click to enlarge<\/span>\n <\/figure>\n <\/div>\n <\/div>\n <\/section>\n\n
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Before You Order And Use<\/div>\n

Before You Order And Use<\/h2>\n

Confirm the fuel system type, pressure range, connector fitment, battery requirement, and zeroing process before using the PT630 fuel pressure tester.<\/p>\n <\/div>\n

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For Automotive Fuel Systems<\/h3>\n

PT630 is designed for automotive fuel system pressure checks, especially gasoline engine fuel pressure diagnosis on motorcycles, cars, and trucks.<\/p>\n <\/article>\n

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Not The GDI High-Pressure Model<\/h3>\n

PT630 covers the 0-30bar fuel pressure range. For direct-injection fuel pump pressure testing up to 360bar, compare AUTOOL PT640 instead.<\/p>\n <\/article>\n

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Use The Correct Adapter<\/h3>\n

Select the connector suitable for the vehicle model before connecting the measuring probe to the engine fuel pipeline.<\/p>\n <\/article>\n

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Zero Before Testing<\/h3>\n

Reset the pressure value to zero before measurement. The manual requires pressure zeroing before connecting and testing.<\/p>\n <\/article>\n

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Battery Powered<\/h3>\n

PT630 uses four 1.5V AAA batteries and 6V operating voltage. Install the batteries with the correct polarity before use.<\/p>\n <\/article>\n

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Avoid Overload<\/h3>\n

The manual lists 40bar overload pressure. Do not use the gauge beyond its intended fuel system range.<\/p>\n <\/article>\n <\/div>\n

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Care And Storage Notes<\/h3>\n