Fast Shipping On All Items 30 Days Money Guarantee Customer Support Excellent Service 100% Satisfaction Satisfaction Guaranteed Smoke Machine Automotive Leak Detector, Smoke Machine Leak Tester for All 12V DC Vehicles in Vacuum, Fuel Diagnostic Pipe System, Leak Detection with Built-In Air Pump Specification Item model number HKSO734 Part Number C4 Style automotive smoke machine leak detector Number of Items 1 Power Source Battery Powered Color Blue Brand TUIREL Country of Origin China Batteries Required? No Item Weight 4.55 Pounds Operating Humidity 95 percent Batteries Included? No Voltage 12 Volts (DC) Warranty Description 1 Manufacturer TUIREL Product Dimensions 13.8 x 5.1 x 9.5 inches Included Components Built-in Air Pump 5.1 inches x 13.8 inches x 9.5 inches. Weight: 4.55 lb Item Description ?Protect you form dangerous? Avoid the following situations: a ruptured vacuum hose will result in an overly rich mixture, increased idle speed, poor startup at warm-up, engine jumping when accelerating, a significant increase in fuel consumption, and black smoke from the exhaust pipe. Clogging will lead to idle drift, idle easy to stall. Vacuum pipe leakage will lead to weak engine operation ?Universal Compatibility?Our C4 automotive smoke machine leak detector is designed for testing leak in vehicle pipe systems, such as car sealing, fuel tank systems, exhaust and intake systems and more. This smoke tester automotive use on all types of vehicles including cars, motorcycles, snowmobiles, ATVs, light trucks and boats ?Easy Operation?1.Fill 10ml-20ml test Johnson baby oil pink label (the most suitable oil the oil Not Include) to the detector 2. Disconnect the intake pipe of the car. Connect the intake pipe of the car with the detector 3. Connect the detector with the DC12V battery, and it starts to work 4.The pipe will be filled with smoke. Check the leak points PLEASE NOTE: Too much oil will inundate the hydro-cylinder and too less oil will make less smoke ?Smart Protection?The smoke tester has overheat and freeze protection it will be in self-protection state after a long working time to avoid the smoke maker overheated, the indicator light will be off. And the equipment will stop making smoke, until the temperature comes to safety level. You can cool the equipment with the air pump. Do not fill oil while working ?Lightweight and Portable?Automotive Smoke Machine Leak Detector with Built-in Air Pump, which Our C4 smoke machine automotive weighs only 2.5kg, to be small and light, not only for easy storage, but also for ease of use ?IMPORTANT TIP?Automotive smoke machine can't be connected to the 12V power supply in the office, or it cannot output the smoke.It just support a 12V battery with a current range of 6A-8A (Ordinary car batteries are eligible) Product Description The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. 1 Universal Compatibility 2 All Vehicle Types The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Return Policy ? We guarantee against any defective or misrepresented products. The original shipping label must be sent back to us to validate the return. A full refund can only be issued during the first 30 days upon receipt of the product. ? Returns will be voided if the product is mishandled or physical damaged by customer. ? Buyer will be responsible for all kind of return shipping/shipment to the seller for resolving the problem. ? Returns made for all non-defective, undamaged products are subject to a 15% restocking fee. Shipping and handling fees are absolutely non-refundable. If an item is returned to us due to an address issue, we do charge a reshipping fee to reship. If you would like a refund, there will be a 15% restocking fee applied. ? All returned products need to be assigned an RMA # (Return Merchandise Authorization #) prior to return. Please contact us through's messaging system to obtain an RMA# for the return. Any returned product without an RMA # on package will not be accepted or processed. ? Please contact us before returning. Feedback ? We appreciate your feedback and our system will automatically leave feedback for you after bid ends. ? Please contact us through message center if you have any problems, we will always try our best for 100% customer satisfaction. Payment Options Shop With Confidence