DNJ
DNJ Water Pump 1989-1994 Mazda 2.6L
DNJ Water Pump 1989-1994 Mazda 2.6L
Regular price
$30.99 USD
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$30.99 USD
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- Free fitment check before you order
Listed for: 1989–1994 MazdaFitment notes & questions
Water Pump from DNJ, listed for 1989–1994 Mazda 2 with the 2.6L engine. Pumps wear at the bearing and seal. A leak from the weep hole or a growling noise usually means it is time.
Quick facts
- Brand: DNJ
- Part type: Water pump
- Listed for: 1989–1994 Mazda 2
- Engine: 2.6L
- Engine code: 8V SOHC
- Part number: WP450
Listed fitment
- [1989-1994] MAZDA / L4 / 2.6L SOHC 8+4V [(G6)]
Good to know
- Notes: G6, 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.

DNJ water pump for the Mazda: what to know
Pumps wear at the bearing and seal. A leak from the weep hole or a growling noise usually means it is time.
Fitment notes
- Listed for: 1989–1994 Mazda.
- Model years: 1989–1994. Parts can change mid-generation, so match the exact year.
- Engine: match the engine size and code to your vehicle; the same model often came with several engines.
- 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? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentWhat else to plan for
- 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 · Mazda Parts · All Water Pumps · Cooling & heating
Questions about Mazda water pump
Will this fit my Mazda?
It is listed for the 1989–1994 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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