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High Performance
Fast speed and strong power ensure efficient fuel delivery and responsive acceleration.
Fuel Level Detection
Content: Accurate sensing ensures smooth and consistent fuel feeding, preventing engine starvation.
Low Noise
Content: Engineered for quiet operation, minimizing buzzing and disruptive sounds during driving.
OE Standards
Content: Meets Original Equipment specifications, designed for special vehicles and in-situ installation.
Enhanced Durability
Content: Features high temperature resistance, corrosion protection, and current stability for reliable performance in harsh conditions.
Long Lifespan
Content: Durable construction and quality materials extend service life, reducing replacement needs.

Advantages of Autosity Fuel Pump

 

Fuel supply: The Autosity Fuel pump assembly can provide stable fuel flow and pressure, ensuring the normal operation of the engine.


Boosting: The Autosity Fuel pump assembly can increase the pressure of fuel, sending it into the high-pressure fuel rail to meet the needs of high-pressure fuel systems such as direct injection engines.


Filtering: The fuel filter in the Autosity Fuel pump assembly can filter out impurities and pollutants in the fuel, preventing them from entering the engine.


Pressure regulation: The pressure regulator in the Autosity electronic Fuel pump assembly is used to control the pressure of the fuel and ensure the stability of the fuel supply.

 

Features & Details

Items Included: 1x Fuel Pump Assembly - FG0407
Gasket or Seal Included: Yes
Outlet Outside Diameter (IN): 0.375
Outlet Quantity: 3
In Tank or External: In Tank
Quantity: 1
Resistance Ohms Empty (82): 40.0
Lock Ring Included: No
Superseded Part Number: FG0407,P74835M,TU432,9530011,SP6086M,5302020,USEP3500M,074GE
Average Flow Rating GP: 32
Strainer Included: Yes
Brand: AUTOSITY
Type: Fuel Pump Assembly
Interchange Part Number: FG0407,P74835M,TU432,9530011,SP6086M,5302020,USEP3500M,074GE
Vapor Pressure Sensor Included: Yes
Manufacturer Warranty: 5 Years
OE/OEM Part Number: 88965373,19177272,25348344,P1538M,P1503M,19331261,19369913,88983124,19153711,19121626
Maximum Pressure (PS): 109.0
Resistance Ohms Full (82): 250.0
Outlet Type: Quick Connect
Fuel Level Sender Assembly Included: Yes

Compatibility

For Chevrolet:
Chevrolet Silverado 1500 1999-2001 All engine
Chevrolet Silverado 1500 2002-2003 V8 5.3L (FuelType:GAS)
Chevrolet Silverado 1500 2002-2003 V8 4.8L (FuelType:GAS)
Chevrolet Silverado 1500 2002-2003 V6 4.3L (FuelType:GAS)
Chevrolet Silverado 1500 2003 V8 6.0L (FuelType:GAS)
Chevrolet Silverado 1500 2004 V6 4.3L
Chevrolet Silverado 2500 HD 2001 V8 6.0L
Chevrolet Silverado 2500 HD 2001 V8 8.1L
Chevrolet Silverado 2500 HD 2002 V8 6.0L (FuelType:BI-FUEL; GAS)
Chevrolet Silverado 2500 HD 2003 V8 6.0L (FuelType:GAS)
Chevrolet Silverado 2500 HD 2002-2003 V8 8.1L (FuelType:GAS)
Chevrolet Silverado 2500 1999-2000 V8 6.0L
Chevrolet Silverado 2500 1999-2000 V8 5.3L
Chevrolet Silverado 2500 2001 All engine
Chevrolet Silverado 2500 2002 V8 6.0L (FuelType:BI-FUEL; GAS)
Chevrolet Silverado 2500 2003 All engine
Chevrolet Silverado 1500 HD 2001-2003 All engine
Chevrolet Silverado 3500 2001-2003 V8 8.1L (BodyType:Crew Cab Pickup; Extended Cab Pickup; Standard Cab Pickup)
Chevrolet Silverado 3500 2001-2003 V8 6.0L (BodyType:Crew Cab Pickup; Extended Cab Pickup; Standard Cab Pickup)

For GMC:
GMC Sierra 1500 1999-2000 All engine
GMC Sierra 1500 2001 V8 5.3L
GMC Sierra 1500 2002-2003 V8 5.3L (FuelType:GAS)
GMC Sierra 1500 2001-2003 V8 4.8L
GMC Sierra 1500 2002-2003 V8 6.0L
GMC Sierra 1500 2001-2004 V6 4.3L
GMC Sierra 2500 HD 2001 V8 6.0L
GMC Sierra 2500 HD 2001 V8 8.1L
GMC Sierra 2500 HD 2002 V8 6.0L (FuelType:BI-FUEL; GAS)
GMC Sierra 2500 HD 2003 V8 6.0L (FuelType:GAS)
GMC Sierra 2500 HD 2002-2003 V8 8.1L (FuelType:GAS)
GMC Sierra 2500 1999-2001 All engine
GMC Sierra 2500 2002 V8 6.0L (FuelType:BI-FUEL; GAS)
GMC Sierra 2500 2003 All engine
GMC Sierra 1500 HD 2001-2003 All engine
GMC Sierra 3500 2001-2003 V8 8.1L (BodyType:Crew Cab Pickup; Extended Cab Pickup; Standard Cab Pickup)
GMC Sierra 3500 2001-2003 V8 6.0L (BodyType:Crew Cab Pickup; Extended Cab Pickup; Standard Cab Pickup)

What's Included

1x Fuel Pump Assembly - FG0407


 

Possible Failure Issues

 

1. Fuel Pump Relay or Fuse Failure


Cause: Relay or fuse may fail due to current overload or aging, especially when the fuel pump operates under increased load.


Solution: Check the status of the fuel pump relay and related fuses to ensure they are not burnt or poorly connected. Replace aging relays or fuses.

 

2. Internal Wear or Damage to the Fuel Pump


Cause: Long-term use or blockages in the filter screen, fuel filter, or fuel lines may increase pump load, leading to wear of internal components (e.g., motor, bearings) and unstable operation.


Solution: Inspect the fuel pump, filter, screen, and lines for blockages. Replace damaged parts or the entire pump if necessary. Perform regular maintenance, especially for high-mileage vehicles.

 

3. Electrical Connection Issues


Cause: Loose, corroded, or poor electrical connections can cause intermittent operation, especially under temperature changes where metal expands or contracts.


Solution: Check all wiring connections related to the fuel pump to ensure they are secure and corrosion-free. Clean or repair damaged connection points using appropriate tools.

 

1. PayPal preferred.


2. All major credit cards are accepted through secure payment processor PayPal. (* If you use e-check on PayPal, delivery may take longer, as we will hold your order until your e-check clear)


3. Payment must be received within 7 business days of auction closing.


4. Please make sure your PayPal and eBay address is correct. If not, please correct it before payment. Thank you.


5. Custom duties, taxes, or charges are not included in the cost you pay to us.

US Stock-Our goods are distributed in multiple warehouses in the United States !

1. We ship to your eBay address. Each package will be shipped by UPS or Fedex with tracking number.

2. Please check your shipping address carefully before checkout, it can't be changed if order completed.

3. Ship within 1 business day once payment completed. Orders placed on weekend will be shipped within 3 days.

4. Seriously promise: Refund or resend will be offered if item still not arrive in 7-10 business days. Just send us an email ,we will give you a satisfied solution as soon as possible.

Please contact us for the return process before returning your item.

How to process return ?

1:Contact seller first

2: Send images : outer package & scan label & item itself & with complete accessories etc
necessary condition 
rule A: item with original package in unused condition .
rule B: outer package without any damage.

3: Get the return label for return

4: Item delivered -payment repay 
(Returns or exchanges will be subject to a 15% restocking fee of the original item purchased plus cost of 
return shipping and replacement shipping. 
Exchanges due to shipping errors by will not be subject to a restocking fee or shipping charges)

Priority:
in the condition to the below reasons, the shipping cost will be undertake by buyers 
1: order accidently
2: find better price 
3: change mind

Kindly note:
accessory missing/ quality issue/ shipping damage. etc 
please contact us for good solution first instead of opening return dispute.

Contact us if you have any question, 

Give us a chance to serve you, negative feedback could not solve anything, communication Please!

 

1.Welcome to my shop, We offer an extensive range of products selected by our professionals, superiority in details and quality is a high priority. 

We also have a high-standard team, qualified by authorized organizations to ensure products are of the highest quality.


2.As an internet seller, we collaborate with excellent international transport companies, we have our own warehouses, offering the most convenient delivery service possible. 

On-time shipping and reliable quality control are key areas of importance in our shop.


3.We are increasingly expanding US markets based on high quality products, excellent service, reasonable price boas and timely delivery. 

Please contact us at any time for more information. We work hard to make sure EVERY CUSTOMER 100% approvingly.

 

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1.Warranty excludes normal product lifetime wear-out, wear and tear or abuse;

2.Warranty does not apply to conditions resulting from misuse, abuse, negligence, accident, improper application, improper installation or alteration;

3.For malfunction products under warranty period, please contact our customer service

Datacaciques