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Spectra FI1619 Direct Injection High Pressure Fuel Pump
| Brand | Spectra FI1619 |
|---|---|
| Inlet Outside Diameter | 0.375 |
| Fuel Type | Gas |
| Terminal Type | Blade |
| Mounting Hardware Included | No |
| Grade Type | Standard replacement |
| Connector Shape | Oval |
| Gasket Or Seal Included | No |
| Housing Material | Steel |
| Terminal Quantity | 2 |
| Connector Gender | Male |
| Terminal Gender | Male |
| Wiring Harness Included | No |
| Housing Color | Silver |
| Inlet Type | Quick connect |
| Outlet Type | Threaded |
| In Tank or External | External |
| Drive Shaft Included | No |
| Outlet Fitting Thread Size | M14 - 1.5 |
| Mounting Type | Bolted |
| Filter Included | No |
| Pump Type | Mechanical |
| Fits | Ford and Lincoln · 22 vehicles |
Standard replacement. Built for direct injection fuel system service with a mechanical pump design.
Steel housing. Silver-finished construction with a bolted mounting style for a secure fit.
Fuel system precision. Supports stable operating pressure for efficient combustion and cleaner operation.
Cross-references HL3Z9350A, HL3Z9350B and M73194 for the same application. See all 3.
Direct Injection Fuel Pump Overview
Spectra FI1619 is a standard replacement direct injection high pressure fuel pump built for gasoline applications. It delivers consistent operating pressure for stable combustion at low and high engine speeds, helping support efficient engine operation in compatible vehicles.
Fits 2017-2022 Ford GT, N/A. Fits 2018-2022 Lincoln Navigator, N/A. Fits 2018-2021 Ford Expedition, N/A. Fits 2018-2020 Ford F-150, N/A. Fits 2017-2020 Ford Lobo, N/A.
Key Features
- Mechanical pump design for direct injection fuel systems
- Steel housing with a silver finish
- Quick-connect inlet and threaded outlet for system-specific connection points
- Blade terminals with a male oval connector
- External mounting style with standard replacement construction
Detailed Description
The Spectra FI1619 fuel pump is engineered to maintain reliable fuel pressure across a wide operating range, which supports stable combustion and efficient engine performance. Its external, bolted design uses a steel housing, M14 x 1.5 outlet thread, and a quick-connect inlet to match the requirements of direct injection fuel delivery systems. This part cross-references Ford OE numbers HL3Z9350A and HL3Z9350B for the same application.
For Ford GT, Ford Expedition, Ford F-150, and Lincoln Navigator applications, FI1619 provides a direct injection high pressure fuel pump solution that aligns with the listed fitment. The FI1619 part number is also useful when verifying the correct replacement against service information or existing component markings.
What It Is Used For
- Low fuel pressure at the high-pressure pump circuit
- Inconsistent fuel delivery during acceleration or load changes
- Rough combustion caused by unstable injection pressure
- Fuel system service where a standard replacement pump is required
- Replacement of a worn mechanical direct injection pump
Installation Notes and Tips
Confirm the connector shape, terminal type, inlet style, outlet thread size, and mounting type before installation. This pump uses a bolted mounting style, external placement, and no included gasket, seal, wiring harness, or mounting hardware. Verify fuel system specifications and part number FI1619 against the original unit before service.
Quality Assurance
Spectra Premium designs this pump to support reliable fuel pressure, efficient combustion, improved fuel economy, and reduced emissions in the intended application range. The FI1619 is a standard replacement part built for direct injection fuel system service.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2022 | Ford | GT | 3.5L | V6 | — |
| 2022 | Lincoln | Navigator | 3.5L | V6 | — |
| 2021 | Ford | Expedition | 3.5L | V6 | — |
| 2021 | Ford | GT | 3.5L | V6 | — |
| 2021 | Lincoln | Navigator | 3.5L | V6 | — |
| 2020 | Ford | Expedition | 3.5L | V6 | — |
| 2020 | Ford | F-150 | 3.5L | V6 | — |
| 2020 | Ford | GT | 3.5L | V6 | — |
| 2020 | Ford | Lobo | 3.5L | V6 | — |
| 2020 | Lincoln | Navigator | 3.5L | V6 | — |
| 2019 | Ford | Expedition | 3.5L | V6 | — |
| 2019 | Ford | F-150 | 3.5L | V6 | — |
| 2019 | Ford | GT | 3.5L | V6 | — |
| 2019 | Ford | Lobo | 3.5L | V6 | — |
| 2019 | Lincoln | Navigator | 3.5L | V6 | — |
| 2018 | Ford | Expedition | 3.5L | V6 | — |
| 2018 | Ford | F-150 | 3.5L | V6 | — |
| 2018 | Ford | GT | 3.5L | V6 | — |
| 2018 | Ford | Lobo | 3.5L | V6 | — |
| 2018 | Lincoln | Navigator | 3.5L | V6 | — |
| 2017 | Ford | GT | 3.5L | V6 | — |
| 2017 | Ford | Lobo | 3.5L | V6 | — |
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