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Delphi FG1814 - Fuel Pump Module Assembly
Product Overview
The Delphi FG1814 Fuel Pump Module Assembly is engineered to deliver reliable fuel flow for your vehicle's engine, ensuring optimal performance. This premium assembly is designed with OE-level quality and fitment, making it a trusted choice for both DIYers and professionals alike. Compatible with various Chevrolet models, the FG1814 is built to meet rigorous standards, providing peace of mind for your fuel delivery needs. Choose Delphi FG1814 for dependable performance and peace of mind every time you service your vehicle.
Cross Reference Numbers
This Delphi FG1814 is equivalent to or replaces the following part numbers: MU2184, M100152, 13592647, DFG1814, SP6743M, 13589299.
Vehicle Compatibility
- Chevrolet Impala (2014-2015) 2.5
This also fits other applications. Please use the vehicle selector tool to verify fitment.
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Frequently Asked Questions
What is the average flow rating of the Delphi FG1814?
The Delphi FG1814 Fuel Pump Module Assembly has an average flow rating of 32, ensuring efficient fuel delivery for your vehicle.
Are there any installation warnings for the Delphi FG1814?
There are no specific installation warnings for the Delphi FG1814, making it a straightforward replacement option for compatible vehicles.
What DTCs are related to fuel pump module assemblies?
Common Diagnostic Trouble Codes (DTCs) related to fuel pump module assemblies include P0230, P0231, P0232, P0234.
How do I know if the Delphi FG1814 is a suitable replacement?
To ensure a proper fit, verify the Delphi FG1814 against your vehicle's specifications and part numbers. If you're unsure, use the vehicle selector tool.
Why should I order the Delphi FG1814?
Order Delphi FG1814 today for a factory-correct replacement that restores safety and performance in your vehicle.
- BrandDelphi
- ManufacturerDelphi
- MPNFG1814
- FeaturesAverage Current Draw : 14
Average Flow Rating : 32
California Proposition 65 : WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or reproductive harm. For more information go to www.P65Warnings.ca.gov.
Connector Gender : Female
Connector Quantity : 1
Connector Shape : Rectangle
Fuel Filter Included : Yes
Fuel Sending Unit Included : Yes
Fuel Tank Pressure Sensor Included : No
Fuel Type : Gas
Gasket Or Seal Included : Yes
Gasket Or Seal Material : Nitrile Rubber
Grade Type : Premium
Housing Material : Plastic
In Tank or External : In Tank
Inlet Type : Strainer
Installation Warnings : No
Internal Or External Strainer : Internal
Lock Ring Included : No
Maximum Pressure : 94
Minimum Pressure : 84
Mounting Hardware Included : No
Negative Ground : No
Outlet Outside Diameter : 0.375
Outlet Quantity : 3
Outlet Type : Quick Connect
Package Contents : Fuel Pump Module Assembly w/Float Arm, Seal, Instruction Sheet
Pump Design : Turbine
Pump Type : Electric
Regulator Included : Yes
Resistance Ohms Empty : 250
Resistance Ohms Full : 40
Strainer Included : Yes
Terminal Gender : Male
Terminal Quantity : 4
Terminal Type : Blade
Voltage : 12
Wire Harness Included : No - Cross Reference NumbersMU2184, M100152, 13592647, DFG1814, SP6743M, 13589299
- Part TypeFuel Pump Module Assembly
- Fitment
- Fitment TypeVehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2015 | Chevrolet | Impala | LTZ (2.5 L4 GAS) | Notes: Partial Zero Emissions Vehicle (PZEV) |
| 2015 | Chevrolet | Impala | LT (2.5 L4 GAS) | Notes: Partial Zero Emissions Vehicle (PZEV) |
| 2015 | Chevrolet | Impala | LS (2.5 L4 GAS) | Notes: Partial Zero Emissions Vehicle (PZEV) |
| 2014 | Chevrolet | Impala | LTZ (2.5 L4 GAS) | Notes: Partial Zero Emissions Vehicle (PZEV) |
| 2014 | Chevrolet | Impala | LT (2.5 L4 GAS) | Notes: Partial Zero Emissions Vehicle (PZEV) |
| 2014 | Chevrolet | Impala | LS (2.5 L4 GAS) | Notes: Partial Zero Emissions Vehicle (PZEV) |
Warranty Overview
At Newparts, we stand behind the quality of the products we sell. Every part we offer is backed by a warranty designed to give you peace of mind and protect your investment.
Standard Warranty – Most Parts
Coverage: 2 years or 24,000 miles (whichever comes first) from purchase date.
Protection: Defects in materials or workmanship under normal personal use.
Eligibility: Applies only to the original purchaser and the vehicle where the part was first installed.
Exclusions:
Wear-and-tear items (brake pads, filters, bulbs, wipers, etc.)
Commercial, fleet, rideshare, off-road, or racing use
Improper installation, misuse, accidents, or modifications
Not Covered: Labor, shipping, towing, or incidental costs.
Bison Performance Warranty – Our House Brand
Coverage: Limited Lifetime Warranty for as long as you own your vehicle.
Applies To: All products sold under the Bison Performance label.
Premium Protection: Goes beyond our standard warranty — if it’s a Bison product, the 2-year/24k mile limit is replaced with lifetime coverage.
Exclusions: Same as the standard warranty (normal wear, commercial use, improper installation, etc.).
What’s Included: Replacement of the defective product (labor and shipping excluded).
Warranty Claim Requirements
To keep claims fast and fair, we require:
Proof of purchase (invoice or order confirmation).
Photos or videos showing the defective part, order number, date, VIN, and odometer reading.
Diagnostic reports or part returns for non-visible issues may be requested.
Claims must be truthful, properly documented, and reflect normal consumer use.
Buy With Confidence: We back our products because we believe in their quality, with a transparent, customer-first warranty process you can trust. And with Bison Performance products, you’ll enjoy Limited Lifetime protection—an assurance few brands can match.
For full details and exclusions, please see our complete Warranty Terms & Conditions.
This summary is for convenience only. For full warranty coverage details, exclusions, and requirements, see our official Warranty Terms & Conditions. In case of conflict, the full policy governs.
Return Policy Overview
Most parts can be returned within 30 days of delivery if unused, uninstalled, and in original packaging.
To start a return, use our Return Portal or contact support.
Restocking fee: Up to 20% may apply for certain orders (buyer’s remorse, order errors, or special-order items)
Refunds: Issued to your original payment method within 3–5 business days after inspection
Exchanges: Not automatic — please return and reorder
Replacements: May be approved for incorrect or defective items reported within 7 days
Not returnable:
Used or installed parts
Electrical components
Opened filter kits, gaskets, or contaminated items
Final sale or custom orders
Important Notes:
Return shipping is your responsibility unless we made a verified error
Fitment is the customer’s responsibility (we can assist, but do not guarantee)
Country of origin may vary and is not grounds for return
For complete details, please see our full Return Policy.
This Returns summary is provided for convenience only. All returns, refunds, and exchanges are subject to the complete Returns Policy. In the event of any conflict, the full policy governs.
Fast, Reliable Shipping — Straight to Your Door
We ship most orders the same day when placed before 2 PM CST (Monday–Friday). Our main warehouse is just east of Nashville, TN, and we also ship from multiple locations nationwide to get your order to you as quickly as possible.
We use trusted carriers like UPS, FedEx, and USPS.
Tracking info is emailed to you as soon as your order ships.
Delivery estimates at checkout are based on carrier data, but not guaranteed.
Need help with a shipment?
If your order is missing, damaged, or incorrect, just let us know within 5 days of delivery. We’ll walk you through the quick claim process — including a few photos to help us make things right.
For full details, please see our complete Shipping Policy.
This Shipping summary is provided for convenience only. Delivery times, carrier terms, fees, restrictions, risk of loss, and other details are governed by our complete Shipping Policy. In the event of any conflict, the full policy governs.




















