Description
1\. Carburetor structure： Components of Carburetor usually include a storage
chamber for liquid fuel, a choke, an idling (or slow-running) jet, a main jet,
a venturi-shaped air-flow restriction, and an accelerator pump. The quantity
of fuel in the storage chamber is controlled by a valve actuated by a float.
2\. Carburetor is a kind of oil supply device in the engine of automobile，The
goal of a carburetor is to mix just the right amount of gasoline with air so
that the engine runs properly.
In the middle of the air intake channel of carburetor is a narrow throat.
The air absorbed by acceleration engine will produce venturi effect to suck
out, atomize and mix the fuel in the thin pipe.
3\. Main Function: The goal of a carburetor is to mix just the right amount of
gasoline with air so that the engine runs properly. If there is not enough
fuel mixed with the air, the engine "runs lean" and either will not run or
potentially damages the engine.
Application
Compatible for Ford Engines:
4.9 L 300 cu
4.1 L 250 cu
3.3 L 200 cu
Compatible for Broncos, Compatible for Fairmont, Compatible for Granada, F100,
F150, F250 & F350
Compatible for Econoline E Series E-100,E-150,E-250, E-350 1965-1985
Compatible for Compatible for FORD F300 4.9L CA-7051 CA-1270 16010-FD300
Note：Replace for YFA Carb, 1-Barrel, Electric choke
Specification
Placement on Vehicle：Front
Input Voltage：DC 12V
Material: Zinc Alloy
Type :automatic choke
YFA 1barrel
Drive Type: Electric Choke
Part Type: Fuel System
Color: Chrome
Feature
1\. YFA 1-barrel, automatic choke, auto & manual transmissions. Add 5~10%
horsepower and maintain near stock fuel mileage, improve throttle response for
better engine performance.
2\. 100% tested For reliability and performance.simple installation and and
long life as a guarantee
3\. New Manufactured with New Premium Quality Components
4\. 5years warranty，Fit and Quality Guaranteed，Backed by satisfying after-
sales service。
5\. Common Symptoms of a Bad or Failing Carburetor:
（1） Reduced engine performance;
（2） Black smoke from exha-ust;
（3） Backfiring or overheating;
（4） Hard starting; Since it is the component directly responsible for
providing the fuel and air needed for the engine to run, the carburetor is one
of the most important components on any vehicle equipped with one, and any
problems with it can greatly affect the drivability and performance of the
vehicle; it is necessary to replace failed Carburetor in time
How to clean the carburetor
（1） Close the fuel valve, remove the hose, loosen the screw, and remove the
carburetor;
（2） Unscrew the screw at the bottom of the carburetor, remove the float bowl,
and then use a tool to pull out the float pin to remove it
（3） Unload the jet
（4） Unscrew the air screw and idler screw on the side, and remove the external
parts
（5） Clean the parts with detergent
（6） After cleaning, install the float needle and fuel splash plate first, and
then install the nozzle and splash plate.
（7） Install external parts and floats
（8） Install the carburetor
Description
1\. Carburetor structure： Components of Carburetor usually include a storage
chamber for liquid fuel, a choke, an idling (or slow-running) jet, a main jet,
a venturi-shaped air-flow restriction, and an accelerator pump. The quantity
of fuel in the storage chamber is controlled by a valve actuated by a float.
2\. Carburetor is a kind of oil supply device in the engine of automobile，The
goal of a carburetor is to mix just the right amount of gasoline with air so
that the engine runs properly.
In the middle of the air intake channel of carburetor is a narrow throat.
The air absorbed by acceleration engine will produce venturi effect to suck
out, atomize and mix the fuel in the thin pipe.
3\. Main Function: The goal of a carburetor is to mix just the right amount of
gasoline with air so that the engine runs properly. If there is not enough
fuel mixed with the air, the engine "runs lean" and either will not run or
potentially damages the engine.
Application
Compatible for Ford Engines:
4.9 L 300 cu
4.1 L 250 cu
3.3 L 200 cu
Compatible for Broncos, Compatible for Fairmont, Compatible for Granada, F100,
F150, F250 & F350
Compatible for Econoline E Series E-100,E-150,E-250, E-350 1965-1985
Compatible for Compatible for FORD F300 4.9L CA-7051 CA-1270 16010-FD300
Note：Replace for YFA Carb, 1-Barrel, Electric choke
Specification
Placement on Vehicle：Front
Input Voltage：DC 12V
Material: Zinc Alloy
Type :automatic choke
YFA 1barrel
Drive Type: Electric Choke
Part Type: Fuel System
Color: Chrome
Feature
1\. YFA 1-barrel, automatic choke, auto & manual transmissions. Add 5~10%
horsepower and maintain near stock fuel mileage, improve throttle response for
better engine performance.
2\. 100% tested For reliability and performance.simple installation and and
long life as a guarantee
3\. New Manufactured with New Premium Quality Components
4\. 5years warranty，Fit and Quality Guaranteed，Backed by satisfying after-
sales service。
5\. Common Symptoms of a Bad or Failing Carburetor:
（1） Reduced engine performance;
（2） Black smoke from exha-ust;
（3） Backfiring or overheating;
（4） Hard starting; Since it is the component directly responsible for
providing the fuel and air needed for the engine to run, the carburetor is one
of the most important components on any vehicle equipped with one, and any
problems with it can greatly affect the drivability and performance of the
vehicle; it is necessary to replace failed Carburetor in time
How to clean the carburetor
（1） Close the fuel valve, remove the hose, loosen the screw, and remove the
carburetor;
（2） Unscrew the screw at the bottom of the carburetor, remove the float bowl,
and then use a tool to pull out the float pin to remove it
（3） Unload the jet
（4） Unscrew the air screw and idler screw on the side, and remove the external
parts
（5） Clean the parts with detergent
（6） After cleaning, install the float needle and fuel splash plate first, and
then install the nozzle and splash plate.
（7） Install external parts and floats
（8） Install the carburetor
Notice
The oil channels of carburetors will be blocked without cleaning.
Please clean up the oil channels and air filters as well as use the clean fuel before installing the carburetors
Please confirm your old part number matches up with one of the part numbers above
Professional installation is highly recommended (No Instruction Included)
For any needs please contact us