My Garage
My Account
Cart
Genuine Chevrolet Colorado Fuel Pump
Gas Pump- Select Vehicle by Model
- Select Vehicle by VIN
Select Vehicle by Model
orMake
Model
Year
Select Vehicle by VIN
For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).
10 Fuel Pumps found
Chevrolet Colorado Pump Assembly, Fuel
Part Number: 12691016$206.78 MSRP: $423.06You Save: $216.28 (52%)Ships in 1-2 Business Days
Chevrolet Colorado Fuel Tank Fuel Pump Module Kit
Part Number: 88965815$263.33 MSRP: $538.78You Save: $275.45 (52%)Ships in 1 Business Day
Chevrolet Colorado Fuel Tank Fuel Pump Module Kit
Part Number: 19331967$227.53 MSRP: $464.80You Save: $237.27 (52%)Ships in 1-2 Business Days
Chevrolet Colorado Fuel Pump Assembly
Part Number: 12672144$122.85 MSRP: $343.20You Save: $220.35 (65%)
Chevrolet Colorado Fuel Pump Assembly
Part Number: 12691088$182.10 MSRP: $372.59You Save: $190.49 (52%)Ships in 1-2 Business Days
Chevrolet Colorado Fuel Tank Fuel Pump Module KIT (W/O Fuel Lvl Sen)
Part Number: 19370386$429.35 MSRP: $878.48You Save: $449.13 (52%)Ships in 1-2 Business Days
Chevrolet Colorado Fuel Pump Cycle Control Module Kit(W/O Fuel Level Sensor)
Part Number: 88965816$328.97 MSRP: $615.40You Save: $286.43 (47%)Ships in 1-2 Business DaysChevrolet Colorado Pump Assembly, Fuel
Part Number: 12715132$139.01 MSRP: $284.42You Save: $145.41 (52%)Ships in 1-2 Business DaysChevrolet Colorado Fuel Tank Fuel Pump Module Kit
Part Number: 19331941$155.70 MSRP: $280.53You Save: $124.83 (45%)
Chevrolet Colorado Fuel Pump
Fuel Pump is another important component of the Chevrolet Colorado engine; its task is to supply the engine with the necessary amount of fuel for its work. Mainly or particularly it serves to pump fuel from the tank for distribution to the fuel injection system or the carburetor creating a steady flow for the most effective combustion. In its production over the years, the Colorado has used several kinds of fuel pumps. Initial types tended to use low pressure mechanical pumping, and carburetted engines in later models shifted to high pressure electrical pumping within the fuel tank. Electrics pumps are faster, have a higher pressure range from 40 to 60 psi and advantages like cooling and safety related advantages are also added perks of electric pumps. Modern electric pumps are also equipped with the pulse-width modulation technology to enhance the duration and decrease the power consumption that is also critical for the vehicle's power and emissions.
Each OEM Chevrolet Colorado Fuel Pump we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.
Chevrolet Colorado Fuel Pump Parts Questions & Experts Answers
- Q: How to check fuel pump operation and fuel pressure on Chevrolet Colorado?A:First of all, do a preliminary check to ensure no fuel line leakages and that the tank has enough fuel supply. Ask your partner to turn the ignition switch ON as you listen for sound from the fuel pump which indicates its working properly; if you don't hear anything, look at the fuel pump fuse and relay then verify control circuit operation from PCM. In case there is still no pump action, unplug electrical connector of the fuel pump module and test power supply and ground terminal points. If there is absence of either power or ground you have to repair wiring. Replace the fuel pump if there is power but it does not run. First drop off all fuel pressure using a gauge for pressure check-up. Attach your gauge to the test port and turn on/off ignition key repeatedly until best reading is taken into account. For 2004 and 2005 products with low pressure reading; close down the valve in about two minutes after opening it up; otherwise, open up return line as well as checking if there are any restrictions on it; finally replace Fuel Pressure Regulator incase none of these measures prove effective. Fuel pressure should be within 3-10 psi below initial reading while engine runs; alternatively check vacuum condition at FPR nipple once vacuum is present but FPR does not reduce any more PSI just throw it away. As for cars in 2006 year model and even beyond this one conduct such tests only during engine running period. Finally watch for another five minutes if fall of this parameter will not exceed five pounds per square inch before diagnosing leakage in gas pipe connecting injectors etc., also you can suspect malfunctioning PRV (pressure relief valve) or leaking FPDM(Check valves only are seen over here when disconnecting vac line).
- Q: How to replace a fuel pump module on Chevrolet Colorado?A:Relieve the fuel system pressure. Disconnect the cable from the negative battery terminal. Remove the Fuel Tank from the vehicle. Disconnect the fuel lines and EVAP line from the fuel pump module. Rotate the fuel pump module retaining ring counterclockwise until it's loose. A special tool (J45722) is useful for this operation. Note: Some module retaining rings may be marked "Do Not Reuse," but the manufacturer says that the rings may be reused as long as they are not corroded, bent or otherwise damaged. Remove the fuel pump module from the tank and drain the fuel from the reservoir. Angle the assembly slightly to avoid damaging the fuel level sending unit float. The electric fuel pump is not serviced separately. In the event of failure, the complete assembly must be replaced. Transfer the fuel pressure sensor and fuel level sending unit to the new fuel pump module assembly, if necessary. Clean the fuel tank sealing surface and install a new seal on the fuel pump module. Install the fuel pump module, aligning the fuel line fittings with the fuel lines. Press the fuel pump module down until seated and install the retaining ring. Make sure the retaining ring is fully seated and the locking tab is engaged with the slot. The remainder of installation is the reverse of removal.
