SKP

SKP SK1451390 Engine Water Pump

Brand SKP SK1451390
Fits Kia and Mazda · 25 vehicles

OE-spec testing. Built and verified to meet or exceed original equipment requirements.

Precision engineering. Supports efficient coolant circulation through the engine and radiator.

Cooling-system replacement. A fit-focused water pump for service and repair applications.

Cross-references Airtex AW9305, Dorman - HELP 42134 and GMB 145-1390 for the same application. See all 5.

$44.35Free shipping
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Free returns within 60 days if it doesn't fit when fitment is verified.

Engine Water Pump Overview

The SKP engine water pump, part number SK1451390, is built for cooling-system service where consistent coolant circulation matters. It is a direct-fit replacement for select Mazda and Kia applications, including Mazda Miata, Mazda Protege, Mazda MX-3, and Kia Sephia fitments.

SKP water pumps are manufactured with precision engineering and tested to meet or exceed OE specifications. This helps maintain stable engine temperature and supports reliable cooling-system operation in daily driving and repair work.

Key Features

  • Engine water pump for cooling-system replacement
  • Precision-engineered construction for consistent coolant flow
  • Tested to meet or exceed OE specifications
  • Direct-fit replacement for select Mazda and Kia applications
  • Part number SK1451390 for ordering and verification

Detailed Description

SKP SK1451390 is an engine water pump designed to circulate coolant through the engine block and radiator, helping the cooling system regulate operating temperature. For Mazda Miata, Mazda Protege, Mazda MX-3, and Kia Sephia applications, this pump provides a fit-focused replacement option when the original unit shows wear, leakage, or reduced circulation. The SK1451390 part number is useful when matching the correct cooling-system component for service or repair.

This part cross-references Airtex AW9305 and GMB 145-1390 for the same application.

What It Is Used For

  • Replacing a worn water pump that no longer circulates coolant effectively
  • Addressing coolant leaks from the pump assembly
  • Restoring proper engine temperature control
  • Correcting overheating caused by reduced coolant movement
  • Supporting cooling-system repair on Mazda Miata, Mazda Protege, Mazda MX-3, and Kia Sephia models

Installation Notes and Tips

Verify engine application and part number SK1451390 before installation. Inspect related cooling-system components, including hoses, thermostat, and coolant condition, during service. Follow the vehicle manufacturer’s service procedure for coolant refill and bleeding after replacement.

Quality Assurance

SKP states that this water pump is tested to meet or exceed OE specifications for fit and performance.

This part fits 25 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypeNotes
2005MazdaMiata1.8LL4GAS
2004MazdaMiata1.8LL4GAS
2003MazdaMiata1.8LL4GAS
2002MazdaMiata1.8LL4GAS
2001MazdaMiata1.8LL4GAS
2000MazdaMiata1.8LL4GAS
1999MazdaMiata1.8LL4GAS
1998MazdaProtege1.8LL4GAS
1997KiaSephia1.8LL4GAS
1997KiaSephia1.6LL4GAS
1997MazdaMiata1.8LL4GAS
1997MazdaProtege1.8LL4GAS
1996KiaSephia1.8LL4GAS
1996KiaSephia1.6LL4GAS
1996MazdaMiata1.8LL4GAS
1996MazdaMX-31.6LL4GAS
1996MazdaProtege1.8LL4GAS
1995KiaSephia1.8LL4GAS
1995KiaSephia1.6LL4GAS
1995MazdaMiata1.8LL4GAS
1995MazdaMX-31.6LL4GAS
1995MazdaProtege1.8LL4GAS
1995MazdaProtege1.5LL4GAS
1994MazdaMiata1.8LL4GAS
1994MazdaMX-31.6LL4GAS
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Airtex — AW9305Dorman - HELP — 42134GMB — 145-1390InMotion Parts — WU930555-9305