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Walbro 190lph Fuel Pump *WARNING - GSS 278* is the exact fuel pumps identified by manufacturer part number GSS278. This listing is checked against TI Automotive's current manufacturer catalog. Confirm the complete part number, fuel type, pressure and flow requirements, inlet and outlet layout, electrical load, and application before ordering.
Key Features
Fitment
Supported year-make-model applications include 1991-2000 Acura NSX, 1993-1994 Eagle Talon, 1989-1992 Ford Probe, 1990-1993 Honda Accord, 1988-1991 Honda Civic, 1988-1991 Honda CRX, 1992-1996 Honda Prelude, 1988-1992 Mazda MX-6, 1990-1994 Mitsubishi Eclipse, 1989-1994 Nissan 240SX, 1991-1993 Nissan NX, 1991-1994 Nissan Sentra. Trim, engine, drivetrain, body, and chassis details remain application qualifiers and are not model values.
Specifications
| Brand | Walbro |
|---|---|
| Current Manufacturer | TI Automotive |
| Manufacturer Part Number | GSS278 |
| Product Type | Fuel Pumps |
| Condition | New |
| Flow Rate High | 190 |
| Flow Rate Low | 155 |
| Fuel Type | GAS |
| Horsepower High | 420 |
| Horsepower Low | 300 |
| Max Pressure | 50 |
| Pump Body Size | 39 mm |
| Pump Type | In-Tank Pump Only |
| Internal Check Valve | 1 |
What's Included
One new Walbro fuel pumps identified by manufacturer part number GSS278, with only the components shown and expressly listed for this exact item.
About Walbro and TI Automotive
TI Automotive manufactured Walbro automotive fuel pumps for decades and now supplies the current automotive aftermarket line under the TI Automotive name. Exact part-number verification is essential because older Walbro-branded inventory may predate the current labeling.
Related Walbro Products
Frequently Asked Questions
Will Walbro GSS278 fit my vehicle or fuel system?
Verify the year and model where listed, plus pump dimensions, inlet and outlet style, filter, wiring, voltage, fuel type, target pressure, required flow, and module clearance.
Is this component compatible with E85 or flex fuel?
Only use ethanol-blended or flex fuel when the exact manufacturer record expressly identifies that fuel compatibility. Do not infer compatibility from pump size or appearance.
What should be checked before installation?
Confirm electrical capacity, relay and fuse sizing, wiring polarity, filtration, hose submersion rating, pressure regulation, sealing, tank cleanliness, and leak-free operation.
Installation
Install according to the current manufacturer instructions. Use fuel-rated components, verify wiring and protection, test pressure and flow, inspect every connection for leaks, and confirm safe operation before driving.
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