Ford FT800 Windshield Washer Pump Replacement Guide (1980-1990)
A failing windshield washer pump is a common issue on older Ford trucks, but it's an easy and affordable part to replace.
- On the 1980-1990 FT800, washer pump failure is common due to age, but it is not a safety-critical part.
- Replacement is very simple and can be done by most owners with basic tools in under an hour.
- Aftermarket brands like Trico are the standard replacement, as original Ford parts are generally unavailable.
- Always check for clogged nozzles, a blown fuse, or a bad electrical connection before buying a new pump.
Is Your Windshield Washer Pump Failing?
On a heavy-duty truck like the FT800 from this era, the washer system is simple. After decades of use, the pump is often the first part to fail. The symptoms are usually straightforward and easy to spot. If you activate the washers and nothing happens, the pump is a likely suspect.
Pro Tip: Check the Easy Stuff First
Before you replace the pump, make sure the washer fluid reservoir is full. Use a small pin to clean out the nozzles on the hood, as they often get clogged with dirt and road grime. Also, check the fuse for the washer system and inspect the pump's electrical connector for corrosion, which is common on these older trucks. Wiggling the connector might reveal a bad connection.
Choosing the Right Aftermarket Pump
For a vehicle over 30 years old, finding a new original equipment (OEM) washer pump from Ford is highly unlikely. The most practical and available option is a new aftermarket part. Brands like Trico specialize in wiper and washer systems and offer reliable replacement pumps designed to fit and function like the original. Since the system is not complex, a quality aftermarket pump is a perfectly suitable and cost-effective solution.
Replacement Cost
Replacing the windshield washer pump is one of the most affordable repairs for your FT800. The part itself is inexpensive, and the job is simple enough for most owners to do themselves in under an hour.
| Part/Service | Estimated Cost |
|---|---|
| New Aftermarket Pump (Trico) | $23.94 |
| Shop Labor | $60 - $120 |
| Total Professional Replacement | $84 - $144 |
Cost estimates are based on national averages and may vary by location and supplier.
Frequently Asked Questions (FAQ)
Can I replace the FT800 washer pump myself?
Yes, this is a great DIY task. The pump is typically located on the washer fluid reservoir. The process usually involves removing the reservoir, pulling the old pump out, pushing the new one in, and reconnecting the hose and electrical plug. Some owners have noted the old pump can be stuck tight in the reservoir's rubber grommet after many years.
Why did my washer pump fail?
The most common reason is simply age. The small electric motor inside the pump wears out and stops working. Other causes can include running the pump dry frequently, which can burn it out, or debris clogging the pump's intake screen.
How do I test my old washer pump?
Have a helper activate the washer switch while you listen near the fluid reservoir. If you hear a humming sound, the pump is getting power but may be clogged or have a broken impeller. If you hear nothing, the motor has likely failed or there is an electrical issue, like a bad fuse or switch.
Are there any recalls for the washer pump on this truck?
No, a search of the National Highway Traffic Safety Administration (NHTSA) database shows no recalls specifically for the windshield washer pump on the 1980-1990 Ford FT800.
Technical Specifications
OEM Part Numbers: E0TZ-17664-A
12V Electric Pump, typically press-fit into the washer fluid reservoir.
The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
- Ford FT800: