2003 Mitsubishi Diamante Water Pumps

Your 2003 Mitsubishi Diamante might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Water Pumps you desperately need.

We currently carry 3 Water Pumps to choose from for your 2003 Mitsubishi Diamante, and our inventory prices range from as little as $70.21 up to $176.53.

On top of low prices, Advance Auto Parts offers 3 different trusted brands of Water Pumps for the 2003 Mitsubishi Diamante. We only sell parts from trusted brands like Metrix so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Water Pumps stock in-person!

Water Pumps for Your 2003 Mitsubishi Diamante

AISIN – OE Replacement Water Pump (Part No.G3000111428ASC)

OE Replacement Water Pump

from

$176.53
The AISIN Water Pump contains no remanufactured parts and provides optimal cooling without creating excess load to the engine. The highest quality materials are used, creating stronger body design and resistance to corrosion.

Product Features:
  • OE-Equivalent and direct fit application.
  • 100% new with no remanufactured parts.
  • Advanced technological design.
  • Carbon ceramic sealing.
  • Resistant to corrosion.
  • Optimum cooling performance and longevity.
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NPW – Water Pump (Part No.G3000111428NPW)

Water Pump

from

$93.10
The NPW water pump is a 100% new replacement and contains no remanufactured components, assuring original equipment performance, quality and fit.

Product Features:
  • OE-Equivalent and direct fit application.
  • 100% new with no remanufactured parts.
  • Advanced impeller design.
  • Quality cast housing.
  • Precision bearings.
  • Resistant to corrosion.
  • Unitized bearing assembly.
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Metrix – Water Pump (Part No.G3000111428MTX)

Water Pump

from

$70.21
METRIX water pumps provide an outstanding coolant flow rate in all driving conditions, from stationary to high speed. Performance is guaranteed through corrosion protection, cavitation resistance, reliable sealing technology, and the use of high quality components. METRIX water pumps deliver optimal hydraulic efficiency with maximum pressure resistance to efficiently protect against over-heating while improving fuel consumption and reducing emissions.

Product Features:
  • OE Quality – Higher quality and reliable performance compared to competitive products
  • Exact fit – No additional time consuming steps needed for installation
  • OE Engineered – Optimal hydraulic efficiency, Maximum pressure resistance
  • Advanced Impeller Design – Outstanding coolant flow rate, Optimal hydraulic efficiency.
  • Comes with required O-Rings and gaskets.
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FAQs for 2003 Mitsubishi Diamante Water Pumps

What are the most popular Water Pumps for the 2003 Mitsubishi Diamante?

With 3 brands you can trust, our most popular Water Pumps for the 2003 Mitsubishi Diamante parts are:
OE Replacement Water Pump
from $176.53
This product is not rated
OE Replacement Water Pump
Water Pumps
Water Pump
from $93.10
This product is not rated
Water Pump
Water Pumps
Water Pump
from $70.21
This product is not rated
Water Pump
Water Pumps