/live/media/A0/A0_F8186A_Fro.jpg)
Autobest F8186A Fuel Pump Module Assembly
| Brand | Autobest F8186A |
|---|---|
| Average Current Draw(A) | 14 |
| Average Flow Rating(GPH) | 35.66 |
| Connector Gender | Male |
| Connector Quantity | 1 |
| Connector Shape | Rectangle |
| Country of Orign | China |
| Fuel Filter Included | Yes |
| Fuel Sending Unit Included | Yes |
| Fuel Tank Pressure Sensor Included | Yes |
| Gasket or Seal Included | No |
| Grade Type | Performance |
| Housing Material | Pom |
| In Tank or External | In tank |
| Installation Warnings | No |
| Internal Or External Strainer | Internal |
| Life Cycle Status Code | Available to order |
| Maximum Pump Pressure (PSI) | 89.9 |
| Minimum Pump Pressure (PSI) | 87 |
| Mounting Hardware Included | No |
| Negative Ground | Yes |
| Outlet Quantity | 1 |
| Outlet Size | 0.374 |
| Outlet Type | Hose beed |
| Package Contents | Assembly & kit |
| Package Height (in) | 7.48 |
| Package Length (in) | 11.97 |
| Package Width (in) | 9.21 |
| Product Height (in) | 5.98 |
| Product Length (in) | 9.92 |
| Product Width (in) | 8.66 |
| Product line | Fuel Pump Module Assembly |
| Fits | Cadillac and GMC · 17 vehicles |
OE-style assembly. Complete fuel pump module with filter, sender, sensor, regulator, and strainer.
Turbine pump design. Delivers steady fuel flow with efficient, quiet operation.
Ethanol-tolerant materials. Built for modern fuel systems and tested for durability and reliability.
Cross-references Carter P77363M and Delphi FG2175 for the same application. See all 2.
Fuel Pump Module Assembly for GM SUVs
Autobest F8186A is a fuel pump module assembly built for select Cadillac Escalade ESV and GMC Yukon XL applications. It combines the pump, fuel sending unit, fuel tank pressure sensor, regulator, filter, and strainer in one in-tank assembly for direct fuel system service.
Key Features
- In-tank turbine pump design with 12V operation
- Average flow rating of 35.66 GPH and average current draw of 14A
- Maximum pump pressure of 89.9 PSI with a minimum of 87 PSI
- Includes fuel filter, fuel sending unit, fuel tank pressure sensor, regulator, and strainer
- Male connector with 4-pin terminal layout and 1 rectangular connector
- Housing material is POM for fuel system durability
- Superior ethanol tolerance for modern fuel blends
- Limited Lifetime Warranty
Detailed Description
The Autobest Fuel Pump Module Assembly, part number F8186A, is engineered for fuel delivery service on 2015-2020 Cadillac Escalade ESV and 2015-2016, 2018-2020 GMC Yukon XL models. This assembly is built as an in-tank replacement with integrated fuel level and pressure components, helping restore proper fuel delivery and tank pressure control in one service part. The module uses a turbine pump design, negative ground electrical setup, and a hose bead outlet for a clean fuel system connection.
Autobest uses quality materials and process testing throughout manufacturing to support durability and reliable operation. The F8186A is also built with ethanol-tolerant materials for today’s fuel systems, making it a practical choice for GM full-size SUV fuel pump replacement service. This part cross-references Carter P77363M and Delphi FG2175 for the same application.
What It Helps Solve
- Hard starting caused by weak fuel delivery
- Fuel pressure loss in the tank-mounted pump assembly
- Inaccurate fuel level readings from a worn sending unit
- Fuel tank pressure sensor faults tied to the module assembly
- Driveability issues related to inconsistent pump output
Installation Notes and Tips
Verify vehicle fitment before installation. Fits 2015-2020 Cadillac Escalade ESV, N/A. Fits 2015-2016 GMC Yukon XL, N/A. Fits 2018-2020 GMC Yukon XL, N/A. Because this is an in-tank fuel pump module assembly, access is typically through the fuel tank service area. Confirm connector style, outlet size, and sensor configuration against the original unit before replacement.
Quality Assurance
Autobest states that this fuel pump module assembly is manufactured with top-quality materials and tested at multiple points during production to support durability and reliability. Part number F8186A is backed by a Limited Lifetime Warranty.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2020 | Cadillac | Escalade ESV | — | — | Fuel Pump Module Assembly |
| 2020 | Chevrolet | Suburban | — | — | Fuel Pump Module Assembly |
| 2020 | GMC | Yukon XL | — | — | Fuel Pump Module Assembly |
| 2019 | Cadillac | Escalade ESV | 6.2L | V8 | Fuel Pump Module Assembly |
| 2019 | Chevrolet | Suburban | 5.3L | V8 | United States; Fuel Pump Module Assembly |
| 2019 | GMC | Yukon XL | — | — | Fuel Pump Module Assembly |
| 2018 | Cadillac | Escalade ESV | 6.2L | V8 | Fuel Pump Module Assembly |
| 2018 | Chevrolet | Suburban | 5.3L | V8 | United States; Fuel Pump Module Assembly |
| 2018 | GMC | Yukon XL | 6.2L | V8 | Fuel Pump Module Assembly |
| 2017 | Cadillac | Escalade ESV | 6.2L | V8 | Fuel Pump Module Assembly |
| 2017 | Chevrolet | Suburban | 5.3L | V8 | United States; Fuel Pump Module Assembly |
| 2016 | Cadillac | Escalade ESV | 6.2L | V8 | Fuel Pump Module Assembly |
| 2016 | Chevrolet | Suburban | 5.3L | V8 | United States; Fuel Pump Module Assembly |
| 2016 | GMC | Yukon XL | 5.3L | V8 | Fuel Pump Module Assembly |
| 2015 | Cadillac | Escalade ESV | 6.2L | V8 | Fuel Pump Module Assembly |
| 2015 | Chevrolet | Suburban | 5.3L | V8 | United States; Fuel Pump Module Assembly |
| 2015 | GMC | Yukon XL | 5.3L | V8 | Fuel Pump Module Assembly |
| No rows match your filter. | |||||