DNJ
DNJ Water Pump 1991-1994 Ford, Mazda 3.0L
DNJ Water Pump 1991-1994 Ford, Mazda 3.0L
Regular price
$47.99 USD
Regular price
$76.19 USD
Sale price
$47.99 USD
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: 1991–1994 Ford and MazdaFitment notes & questions
Water Pump by DNJ for 1991–1994 Ford and Mazda with the 3.0L engine. The water pump moves coolant through the engine and radiator so the engine holds a steady temperature.
Quick facts
- Brand: DNJ
- Part type: Water pump
- Listed for: 1991–1994 Ford and Mazda
- Engine: 3.0L
- Engine code: VIN U N/R 12V OHV
- Part number: WP4045A
Listed fitment
- [1991-1995] FORD, MAZDA / V6 / 3.0L / 182 OHV 12V [(VULCAN)]
Good to know
- Notes: Premium
- Warranty terms: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.
Tip: Flush the old coolant and refill with the type your engine specifies, then bleed air out of the system.

Before you order: Ford and Mazda water pump fitment
The water pump moves coolant through the engine and radiator so the engine holds a steady temperature.
Fitment notes
- Listed for: 1991–1994 Ford and Mazda.
- Model years: 1991–1994. Check your car's year falls inside this range.
- Engine: check the engine size listed against your vehicle's VIN or under-hood label.
- Specs, lead time and warranty come from DNJ and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentPlan the whole job
- Thermostat. Cheap to replace while the system is drained.
- Coolant. Refill with the correct type.
- Timing belt. If the belt drives the pump, do both together.
More for your car: Mazda Water Pumps · Ford Parts · All Water Pumps · Cooling & heating
Questions about Ford and Mazda water pump
Will this fit my Ford and Mazda?
It is listed for the 1991–1994 Ford and Mazda. Check your year, model, engine and trim against the title and details above. If anything is different, contact us and we will confirm fitment before you order.
What are signs of a failing water pump?
Coolant leaks near the pump, overheating, and a whining or grinding noise from the front of the engine.
Where do specs and warranty details come from?
From DNJ. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
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