Automotive, Vehicles & Transportation - Others

Automobile fuel supply system is classified according to fuel supply mode: carburetor engine, EFI engine and in cylinder direct injection engine, supply to the cylinders, and make it ignite, burn and expand to do work near the end of compression. Finally, the fuel supply system should also discharge the combustion product exhaust gas into the air. Each part must work flawlessly to achieve expected vehicle performance and reliability. Car fuel supply system has been widely used in automobiles because of its simple structure, convenient use and low cost. However, the main disadvantage of carburetor engine is that the inflation and mixture distribution are not ideal. It has a certain adverse impact on the improvement of engine power, economy and emission. Therefore, modern cars are basically not used. At present, the mainstream is EFI engine and in cylinder direct injection engine. EFI engine uses electronic control device to control the fuel supply process of the engine. According to the number of injectors, EFI engine can be divided into multi-point injection and single point injection. At present, multi-point injection is mostly used. The main principle of multipoint EFI is that the injection process of gasoline fuel is in the intake manifold. If the injector is installed on the intake pipe of each cylinder, gasoline can be injected into multiple cylinders, which forms multipoint injection. The cost of gasoline injection is not only lower, but also less carbon deposition. How Does The Automotive Fuel System Parts Work? The fuel pump sucks the fuel out of the fuel tank, filters out the impurities through the fuel filters and enters the low-pressure fuel chamber of the fuel injection pump. After increasing the fuel pressure, fuel will be transmitted to the fuel injector through the high-pressure fuel pipe. When the fuel pressure reaches a certain value, the fuel injector sprays the fuel into the combustion chamber in the form of mist to form mixed gas and burn. After working, the waste gas will be discharged into the atmosphere through the exhaust device. The task of fuel supply system is to prepare a certain amount and concentration of combustible mixture according to the requirements of various working conditions of the fuel engine, supply it to the cylinder, and make it ignite, burn and expand to do work near the end of compression. Finally, the supply system should also discharge the combustion product - exhaust gas into the atmosphere. How To Wire Automobile Fuel System Parts? Components of automotive fuel supply system consist of fuel tank, fuel pipe, fuel pump, fuel filter, air filter, fuel pressure regulator, fuel injector, intake manifold, exhaust manifold, etc. The task of the fuel supply system of fuel engine is to pump the fuel out of the fuel tank through the fuel pump, via fuel filter which filters the impurities and water in the fuel, then enters the fabricated fuel rail. The engine ECU sends fuel injection signals to the fuel injection nozzle according to the output signals of various sensors of the engine, ejects the fuel from the fuel injectors at a certain pressure, mixes it with the clean air obtained through the air filter in the intake manifold in a certain proportion according to the requirements of various working conditions of the engine, finally enters the cylinder, compresses, works and exhausts in the cylinder, to generate engine power. As one of the most professional car spares suppliers, we provide industry auto parts, auto spares sale, etc. For more information, please feel free to contact us!

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The car air filter commonly used in passenger fuel vehicle engines mainly have paper air filter and polyurethane air filter. Paper air filters are made of microporous filter paper treated with resin. The filter paper is porous, loose and folded. They have certain mechanical strength and water resistance with advantages of high filtration efficiency, simple structure, light weight, low cost and convenient maintenance. They are most widely used as vehicle air filters at present. Polyurethane car filter are made of soft, porous and spongy polyurethane with strong adsorption capacity. They have the same advantages of paper air filters, but also have low mechanical strength. What Are the Symptoms of a Bad Air Filters? The auto air filters is a device for removing particulate impurities in the air. If the air contains dust and other impurities, will aggravate the wear of engine parts, so air filter with good performance must be installed into the vehicle. The main requirements of the air filter are high filtration efficiency, low flow resistance and continuous use for a long time without frequent maintenance. In case of damage or blockage, the following phenomena will occur. Acceleration performance decreases and fuel consumption increases. Once the filter element is blocked, there is too much dust and the aperture of the filter paper is blocked, will hinder the passage of air. Then the air intake rate will decrease, the air flow will decrease, and there is not enough air support when the engine burns. Even if the accelerator is pressed deeply, the speed still can not come up, there will be insufficient power and the driving fuel consumption will increase. Moreover, under the strong negative pressure (intake suction) of the engine, the dust, impurities and particles outside the filter element will break through the filter paper and directly enter the cylinder to participate in combustion, even lead to the breakage and rupture of the filter paper. The engine emits black smoke. If the automobile air filter is damaged or not replaced and cleaned for a long time, the dust will directly enter the engine and pass through the throttle. At this time, the particles in the air are like grinding sand, which will cause wear to the throttle. After the throttle is worn, it will sink, reduce the compression ratio and air leakage, resulting in the reduction of engine cylinder pressure, hard to start and low combustion efficiency. The cylinder burns insufficiently, the exhaust pipe emits black smoke and presents a divergent shape, and the air flow has no impulse. As one of the most professional car spares suppliers, we provide automobile air filter, auto spares sale, pencil coil, etc. For air filter car cost or more information, please feel free to contact us!

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Car air conditioning system is a device that realizes cooling, heating, ventilation and air purification of the air in the vehicle. It can provide a comfortable driving environment for driver and passengers, especially reduce the driver's fatigue strength, and improve driving safety. The air conditioning unit has become one of the indicators to measure whether the vehicle is fully functional. Modern vehicle air conditioners have four functions, any of which are designed to make driver and passengers comfortable. The air conditioner can control the temperature in the cabin, both heating and cooling the air, to make the cabin has comfortable temperature. The air conditioner can discharge the moisture in the air. Dry air absorbs human sweat and creat a more comfortable environment. The air conditioner has functions of inhale fresh air and ventilation. The air conditioner can filter the air to remove dust and pollen. How Does The Air Conditioning System (A/C) Work? Automotive air conditioning is mainly composed of refrigeration system, heating system, ventilation and air purification system and control system. The principle of automotive air conditioning has four sections. A, The compressor sucks the low-temperature and low-pressure refrigerant gas at the outlet of the evaporator, and compresses it into high-temperature and high-pressure gas and discharges from compressor. B, The high-temperature and high-pressure refrigerant gas enters the condenser and condenses into a liquid, discharges a large amount of heat. C, The refrigerant liquid with high temperature and high pressure increases in volume after passing through the expansion device, the pressure and temperature drop sharply, then discharged from the expansion device in the form of a mist. D, The mist-like refrigerant liquid entering the evaporator, the boiling point of the refrigerant is much lower than the temperature in the evaporator, and the refrigerant liquid evaporates into a gas. Diagram of Air Conditioning System (A/C) The automotive air conditioning refrigeration system consists of a compressor, a condenser, a liquid receiver dryer, an expansion valve, an evaporator and a blower. The components are connected by copper pipes and high-pressure rubber pipes to form a closed system. When the refrigeration system works, the refrigerant circulates in this closed system in different states. As one of the most professional auto spares suppliers, we provide car air conditioner replacement, car air conditioner gas, car ac unit, car ignition components, car auto spare parts, etc. For car ac unit price or more information, please feel free to contact us!

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The airbag sensor is the input device of control signal in the SRS system. When the vehicle happens to collides, the airbag sensor detects the intensity signal of the vehicle collision, and inputs the signal into the airbag computer. The airbag computer determines whether to detonate the inflatable element to inflate the airbag according to the signal of the airbag crash sensor. How To Test airbag front sensor? 1) Symptoms of airbag system failure are difficult to diagnose, so diagnostic codes are the most important source of information for troubleshooting. Always check the diagnostic codes before disconnecting the battery. 2) Disconnect the ignition switch during inspection. If the vehicle allows to remove the negative electrode of the battery, it is better to disconnect the power supply. It should be started after removing the negative electrode for 90s or longer. Because the airbag system is equipped with a backup power supply, the airbag may still deploy within 90 seconds after removing the negative terminal of the battery. 3) Even if only a minor collision occurs and the airbags are not deployed, the front airbag pressure sensor and steering wheel cushion should be checked. 4) Do not expose the front airbag impact sensor, center airbag sensor assembly and steering wheel pad directly to hot air and flames. 5) When testing the circuit, a high-impedance multimeter should be used for measurement. 6) The parts of the airbag are attached with instruction labels, and the listed precautions should be strictly followed during operation. 7) After pulling out the airbag wiring plug, use a small copper wire to short the airbag connector. 8) Do not measure the resistance of the detonator tube of the airbag inflation element, so as not to cause the airbag system to explode by mistake. The method of decomposing the inspection parts should be adopted first, and then searching step by step. 9) The airbag system is a very sensitive device. A little carelessness during inspection may detonate the airbag and cause unnecessary losses. 10)The wire harness and connector of the airbag system are generally covered with a special color sleeve, which is different from other system wire harnesses. Do not damage these bushings during inspection. As a professional auto spare parts supplier, we provide car ignition components, car ignition coil, etc. For impact sensor price or more information, please feel free to contact us!

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The airbag clockspring is a piece of wire harness that connects the main airbag to the airbag harness. Since the main airbag needs to rotate with the steering wheel, when the steering wheel is turned left or right, the wire harness cannot be pulled off, so the connecting wire harness must be left with a margin, and it is necessary to ensure that the steering wheel is turned to the limit position to one side without being pulled off. Key Features of Airbag Clockspring  An important part of connecting the electrical appliances between on the steering wheel and steering column. Can be rotated infinitely. Connect the main airbag to the airbag harness. How To Test Airbag Clockspring？ If the horn does not sound, first unplug the horn, connect the test light, press the steering wheel. The test light does not turn on, check the fuse and relay, if the relay does not respond when pressed, remove the airbag, and directly put the horn button wire is grounded. If the horn sounds, ground the horn wire above the airbag clockpring. If the horn does not sound, check the airbag clockpring, and use a multimeter to measure the continuity of the wire. The airbag light is on. Under the computer test, if it shows that the driver's airbag is disconnected, remove the airbag. If the wiring harness is well, unplug the main airbag and use a 2 ohm resistor to put it into the airbag tap. Clear the fault code. If it can be cleared, it means that the airbag is faulty. It cannot be cleared. Pull the airbag clue below the clockspring wire, connect the 2 ohm resistor, and clear the fault code. If it can be cleared, the clockspring is broken. If it cannot be cleared, check the wiring harness from airbag computer to clockspring. The audio control buttons are generally not broken, the faulty probability is very low, have the same inspection steps. About abnormal noise. You can remove the clockspring and test the vehicle again. It must be replaced it if there is no abnormal noise after removing it. As a professional auto spare parts company, we provide clock spring on steering wheel, clock spring triton, car ignition components, clock spring steering wheel, auto ignition coil, etc. For clock spring price or more information, please feel free to contact us!

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OKA PP Clutch GEN-II TOYOTA 1 FZ 185mm TO-185044SPR Double Plate Clutch Kit With Flywheel 45# Steel for GEN-II TOYOTA 1FZ Double Plate Clutch 185mm / Flywheel 45# Steel Super condition and capable of holding big power. This is a PUSH type clutch, please check compatibility….

Forged Steel AISI 4140 Gear Hobbing Doubel Helical Gear Wheel-Double Helical Gears 1) Features of Double Helical Gears a) Double Helcial gear opposite thrust reactions thus cancel out the thrust force within the gear itself. b) The net axial force that acts on the bearings is zero. c) Power transmitting capacity is very high. d) By using this high pitch line velocities can be attained. 2) Description of double helical gear Double helical gear with both left hand and right hand helical teeth. The double helical form balances the inherent thrust froces.

There are three rows of seating in total and can accommodate up to six golfers. Golf bags can be placed behind the last row of seats. Specification of 6-Seater Golf Cart Technical Parameters Overall Dimension 3900*1200*1800mm Passengers Capacity 6 Max. Speed 40km/h & 25mph Max. Travelling Range 80-100km Slope Climbing Capacity 30% Turning Radius 4m Ground Clearance 170mm Brake Distance ≤4m Wheelbase 3200mm Front/Rear Tread 870mm Weight 630kg Elect , ric System Motor AC, 60V/48V, 4kW Controller 60V, 350A Battery Type Lead Acid, 100Ah, 12V*5pcs Charger 85V-270V, intelligent high-frequency car charger Charging Time 8 hours Steering “Rack & Pinion” Steering Motivation Control Braking System Self-adjusting, rear-wheel mechanical drum, Foot-operated parking, multi-lock Front-axle And Suspension Leaf spring front suspension Rear-axle And Suspension Integral rear axle Tire 205/50-10, with steel rim Exterior Dashboard Electricit , y meter, forward and backward switch Seat Bus cold foam sponge + high resilience PU leather fabric Body Material Steel frame + ABS engineering plastic molding material As a professional electric golf cart company, we have high quality golf cart six seater for sale, if you have needs to buy a custom golf carts 6 seater, please contact us. As one of electric golf carts manufacturers, we will do our best to meet all the needs of customers.

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Two rows of seats with golf bag straps in the rear for up to 4 people. Equipped with independent suspension and larger wheels and off-road tires, the lifted hunting golf carts has higher climbing and off-road performance and is ideal for hilly golf courses. Specification of 4 Seater Lifted Electricgolf Carts Technical Parameters Overall Dimension 2910*1350*2200mm Passengers Capacity 4 Max. Speed 40km/h & 25mph Max. Travelling Range 80-100km Slope Climbing Capacity 30% Turning Radius 3m Ground Clearance 300mm Brake Distance ≤4m Wheelbase 1700mm Front/Rear Tread 950/1000mm Weight 580kg Electric System Motor AC, 48V, 5kW Controller 48V, 450A Battery Type Lead Acid, 150Ah, 8V*6pcs Charger Intelligent high-frequency car charger Charging Time 8 hours Steering “Rack & Pinion” Steering Motivation Control Braking System Front Disc Brake, Rear Drum Brake, EMB system Front-axle And Suspension Independence suspension Rear-axle and Suspension Integral rear axle Tire 215/35-12, with alloy rim Exterior Dashboard LCD instrument, Multifunction, show time, speed, driving range, battery capacity, etc Light Front & rear combination LED lights Seat Bus cold foam sponge + high resilience PU leather fabric Body Material Steel frame + ABS engineering plastic molding material As one of electric golf cart dealers, we will do our best to meet all the needs of customers.

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Two rows of seats for up to 4 people with golf bag belts in the rear. According to the ergonomic design, driving and riding comfortably without fatigue; The control system adopts the main control system imported from the United States, under voltage protection, and anti-flying function. Fashionable and unique in shape, luxurious and atmospheric in appearance, light and firm in structure, simple and light in control, the street legal golf cart 4 seater for sale is not only the basic configuration of the golf course to improve service quality, but also the inevitable choice of high-end villa areas, large hotels, real estate companies, factories, and other units to improve business efficiency. Specification of 4-Seater Electric Golf Carts China Technical Parameters Overall Dimension 3100*1200*1800mm Passengers Capacity 4 Max. Speed 40km/h & 25mph Max. Travelling Range 80-100km Slope Climbing Capacity 30% Turning Radius 4m Ground Clearance 170mm Brake Distance ≤4m Wheelbase 2400mm Front/Rear Tread 870mm Weight 550kg Electric System Motor AC, 60V/48V, 4kW Controller 60V, 350A Battery Type Lead Acid, 100Ah, 12V*5pcs Charger 85V-270V, intelligent high-frequency car charger Charging Time 8 hours Steering “Rack & Pinion” Steering Motivation Control Braking System Self-adjusting, rear-wheel mechanical drum, Foot-operated parking, multi-lock Front-axle And Suspension Leaf spring front suspension Rear-axle And Suspension Integral rear axle Tire 205/50-10, with steel rim Exterior Dashboard Electricity meter, forward and backward switch Seat Bus cold foam sponge + high resilience PU leather fabric Body Material Steel frame + ABS engineering plastic molding material If you want to know more about how long is a 4 passenger golf cart, please visit our website. Now the electric golf car price is low, if you are interested, please contact us.

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There are two rows of front seats and a small bucket in the rear for up to four people. Equipped with a high-power electric drive system at the same time, the maintenance and use costs are extremely low. The kegs can hold farm implements, so they are ideal for use on farms, construction sites, factories, docks, and industrial parks. Specification of 72 Volt Electric UTV 4-Seater Electric Utility Golf Pickup Technical Parameters Overall Dimension 3100*1200*1800mm Passengers Capacity 4 Max. Speed 40km/h & 25mph Max. Travelling Range 80-100km Slope Climbing Capacity 30% Turning Radius 4m Ground Clearance 300mm Brake Distance ≤4m Wheelbase 1670mm Front/Rear Tread 950/1000mm Weight 500kg Electric System Motor AC, 48V, 5kW Controller 48V, 450A Battery Type Lead Acid, 150Ah, 8V*6pcs Charger Intelligent high-frequency car charger Charging Time 8 hours Steering “Rack & Pinoin” Steering Motivation Control Braking System Front Disc Brake, Rear Drum Brake, EMB system Front-axle And Suspension Independence suspension Rear-axle and suspension Integral rear axle Tire 215/35-12, with alloy rim Exterior Dashboard LCD instrument, Multifunction, show time, speed, driving range, battery capacity, etc Light Front & rear combination LED lights Seat Bus cold foam sponge + high resilience PU leather fabric Body Material Steel frame + ABS engineering plastic molding material As one of electric golf car company, we have types of electric golf car for sale, if you have needs, please contact us.

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Up to six people can be accommodated in two rows of front seats and one row of rear seats. The 4+2 seat lift golf cart is equipped with independent suspension, larger wheels and off-road tires for better climbing and off-road performance, ideal for hilly golf courses and other uses. Specification of 4+2 Seater Lifted Golf Carts Technical Parameters Overall Dimension 3550*1280*2040mm Passengers Capacity 6 Max. Speed 40km/h & 25mph Max. Travelling Range 80-100km Slope Climbing Capacity 30% Turning Radius 4m Ground Clearance 300mm Brake Distance ≤4m Wheelbase 2400mm Front/Rear Tread 950/1000mm Weight 650kg Electric System Motor AC, 48V, 5kW Controller 48V, 450A Battery Type Lead Acid, 150Ah, 8V*6pcs Charger Intelligent high-frequency car charger Charging Time 8 hours Steering “Rack & Pinion” Steering Motivation Control Braking System Front Disc Brake, Rear Drum Brake, EMB system Front-axle And Suspension Independence suspension Rear-axle And Suspension Integral rear axle Tire 215/35-12, with alloy rim Exterior Dashboard LCD instrument, Multifunction, show time, speed, driving range, battery capacity, etc Light Front & rear combination LED lights Seat Bus cold foam sponge + high resilience PU leather fabric Body Material Steel frame + ABS engineering plastic molding material If you want to know more types of lifted golf cart parts, please visit our website. As one of electric golf cart company, we have types of electric golfcart for sale, if you have needs, please contact us.

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Front Facing 4 Seat Golf Cart There are three rows of seats for up to six people. The last two rows are back to back. Low chassis, convenient up and down, small turning radius, flexible operation, and the use of wide vacuum tire, compound front suspension system, excellent damping performance, smooth driving, comfortable driving; The rear suspension adopts leaf spring shock absorption with high rebound and high load spring design, the vehicle load performance is superior, the smooth and bumpy driving force is small, comfortable to ride. Specification of 4 forward facing seat golf cart Technical Parameters Overall Dimension 3500*1200*1800mm Passengers Capacity 6 Max. Speed 40km/h & 25mph Max. Travelling Range 80-100km Slope Climbing Capacity 30% Turning Radius 4m Ground Clearance 170mm Brake Distance ≤4m Wheelbase 2400mm Front/Rear Tread 870mm Weight 580kg Electric System Motor AC, 60V/48V, 4kW Controller 60V, 350A Battery Type Lead Acid, 100Ah, 12V*5pcs Charger 85V-270V, intelligent high-frequency car charger Charging Time 8 hours Steering “Rack & Pinion” Steering Motivation Control Braking System Self-adjusting, rear-wheel mechanical drum, Foot-operated parking, multi-lock Front-axle And Suspension Leaf spring front suspension Rear-axle And Suspension Integral rear axle Tire 205/50-10, with steel rim Exterior Dashboard Electricity meter, forward and backward switch Seat Bus cold foam sponge + high resilience PU leather fabric Body Material Steel frame + ABS engineering plastic molding material As one of electric golf carts manufacturers, we have types of golf cart electric for sale, if you have needs, please contact us.

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2 Seater Lifted Golf Carts A row of forward seats with golf bag straps at the rear for up to 2 people. Equipped with independent suspension, larger wheels and off-road tires, the 2 seater lifted golf cart has better climbing and off-road performance, and is ideal for hilly golf courses. Specification of 2 seater lifted off road golf cart Technical Parameters Overall Dimension 2400*1190*1800mm Passengers Capacity 2 Max. Speed 40km/h & 25mph Max. Travelling Range 80-100km Slope Climbing Capacity 25% Turning Radius 3m Ground Clearance 300mm Brake Distance ≤4m Wheelbase 1670mm Front/Rear Tread 950/1000mm Weight 500kg Electric System Motor AC, 48V, 5kW Controller 48V, 450A Battery Type Lead Acid, 150Ah, 8V*6pcs Charger Intelligent high-frequency car charger Charging Time 8 hours Steering “Rack & Pinion” Steering Motivation Control Braking System Front Disc Brake, Rear Drum Brake, EMB system Front-axle And Suspension Independence suspension Rear-axle And Suspension Integral rear axle Tire 215/35-12, with alloy rim Exterior Dashboard LCD instrument, Multifunction, show time, speed, driving range, battery capacity, etc Light Front & rear combination LED lights Seat Bus cold foam sponge + high resilience PU leather fabric Body Material Steel frame + ABS engineering plastic molding material As one of electric golf cart dealers, we have types of electric golf carts china for sale, anything you need, please contact us.

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