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1990 - 2003 Mazda Protege Oil Cooler (Hayden) NEW

$ 86 .45
120-DayReturns
LifetimeWarranty
100%Money-Back

Product Notes Read before buying

Premium Tube and Fin Cooler Heavy Duty Size - 10" x 15 7/8", Verification of minimum core space for fitment required.
Trans Oil Cooler
Our products are engineered and tested to take the heat so your vehicle won't. Backed by over 45 years of automotive cooling experience, fix it once and fix it right with Hayden.
Brand: Hayden
Condition: New
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Specifications & Info


Attribute Value
Bracket? Not Included
Burst Psi Rating 150
Color Black
Connector Fitting -6an
Contains Spring? No
Core Tube Dia. IN 0.500
Description Transmission Oil Cooler
Height MM 254
Hose I.D. IN 0.344
Hose I.D. MM 8.731
Hose Length IN 54
Inlet Gender Male
Inlet IN 0.375
Material Aluminum
Mounting Hardware? Included
O.E. Replacement? No
Oil Cooler Included Included
Overall Depth IN 15.88
Part Note Size - 10" X 15 7/8"
Performance Rated? Yes
Type High Performance
Width IN 0.75
With Electric Fan? No

Vehicle Fitment Guide

This part fits the following vehicles:

Mazda 1 model (tapclick to expand)(tapclick to hide)
Protege 1990-2003 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
4WD Sedan 1990 - 1991 L4 1.8L 4WD Automatic & Manual
4WD Sedan 1990 L4 1.8L AWD Automatic & Manual
Base Sedan 1994 L4 1.8L FWD Automatic & Manual
DX Sedan 2002 - 2003 L4 2.0L FWD Automatic & Manual
DX Sedan 1999 - 2001 L4 1.6L FWD Automatic & Manual
DX Sedan 1995 - 1998 L4 1.5L FWD Automatic & Manual
DX Sedan 1991 - 1994 L4 1.8L FWD Automatic & Manual
ES Sedan 2001 - 2003 L4 2.0L FWD Automatic & Manual
ES Sedan 1995 - 2000 L4 1.8L FWD Automatic & Manual
GT Sedan 1990 - 1991 L4 1.8L FWD U/K
LX Sedan 2001 - 2003 L4 2.0L FWD Automatic & Manual
LX Sedan 1999 - 2001 L4 1.6L FWD Automatic & Manual
LX Sedan 1995 - 1998 L4 1.5L FWD Automatic & Manual
LX Sedan 1990 - 1994 L4 1.8L FWD Automatic & Manual
MP3 Sedan 2001 L4 2.0L FWD Manual
Mazdaspeed Sedan 2003 L4 2.0L Turbo FWD Manual
S Sedan 1995 L4 1.8L FWD U/K
SE Sedan 2002 - 2003 L4 1.6L FWD Automatic & Manual
SE Sedan 1990 L4 1.8L FWD Automatic & Manual
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies, in plain English.

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Lifetime Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.

Returns (120 Days)

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.
Our products are engineered and tested to take the heat so your vehicle won't. Backed by over 45 years of automotive cooling experience, fix it once and fix it right with Hayden.

Fits Years: 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003

Fits Models: Protege

Expert Guides

Mazda Protege Automatic Transmission Oil Cooler: A Guide for 1990-2003 Models

Protect your Protege's automatic transmission from its number one enemy: heat.

Read Full Guide →

Related Trouble Codes (OBD-II)

29 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

P0700
Transmission Control System Malfunction Causes and Fixes
2001-2008 Mazda Tribute
P0706
Transmission Range Sensor Fault Causes and Fixes
2013-2016 Mazda CX-5
P0707
Transmission Range Sensor Fixes
2013-2016 Mazda CX-5
P0740
Torque Converter Clutch Circuit Malfunction Guide
2004-2008 Mazda RX-8
P0740
Torque Converter Clutch Circuit Fixes
2007-2012 Mazda CX-7
P0751
Shift Solenoid 'A' Causes and Fixes
2013-2016 Mazda CX-5
P0757
Shift Solenoid 'B' Stuck On Causes and Fixes
2004-2013 Mazda 3
P0780
Shift Malfunction Causes and Fixes
2014-2021 Mazda CX-5
P0780
Shift Malfunction Causes and Fixes
2016-2020 Mazda CX-9
P0780
Shift Malfunction Causes and Fixes
2021-2021 Mazda CX-9
P0841
Transmission Pressure Sensor Causes and Fixes
2007-2012 Mazda CX-7
P0842
Transmission Pressure Switch Fault Causes and Fixes
2021-2021 Mazda CX-9
↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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