Global Parts 1704C Radiator

Brand Global Parts 1704C
Core Height 12.8
Core Height 325.12
Core Thickness 0.63
Core Thickness 16
Core Width 27.2
Core Width 690.88
Core Material Aluminum
Tank Material Plastic
Transmission Oil Cooler Included Yes
Transmission Oil Cooler Distance between Fittings 13.78
Transmission Oil Cooler Fitting Type Tube fitting
Core Row Quantity 1
Inlet Diameter 1.1
Inlet Diameter 27.94
Engine Oil Cooler Included No
Transmission Oil Cooler Fitting Diameter 0.39
Down Flow Or Cross Flow Type Down flow
Core Fin Quantity 64 (every 4")
Fits Mazda · 8 vehicles

Aluminum core. Helps dissipate heat efficiently for dependable engine cooling.

Transmission oil cooler included. Adds integrated cooling for automatic transmission fluid.

Down-flow design. Promotes steady coolant flow through the radiator.

Cross-references Anchor 2811, APDI 8011704 and DENSO Auto Parts 221-4503 for the same application. See all 17.

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Radiator for Mazda Protege Cooling Service

Global Parts 1704C is a radiator for 1995-1998 Mazda Protege applications. It uses an aluminum core with plastic tanks and includes a transmission oil cooler, making it a direct-fit cooling system replacement for the listed vehicle range.

Key Features

  • Aluminum core with plastic tank construction
  • Down-flow radiator design
  • Core height: 12.8 in. (325.12 mm)
  • Core width: 27.2 in. (690.88 mm)
  • Core thickness: 0.63 in. (16 mm)
  • Single-row core design
  • Transmission oil cooler included with tube fittings
  • Inlet diameter: 1.1 in. (27.94 mm)
  • Core fin quantity: 64 every 4 in.

Detailed Description

Global Parts 1704C radiator is built for 1995-1998 Mazda Protege models and is engineered to remove heat from engine coolant so the cooling system can maintain stable operating temperatures. The aluminum core supports efficient heat transfer, while the plastic tank design matches common OE-style radiator construction. This unit also includes a transmission oil cooler, which is important for vehicles equipped with automatic transmission cooling through the radiator. Part number 1704C is also referenced in aftermarket interchange listings for related applications, including APDI 8011704 and DENSO Auto Parts 221-4503.

What This Radiator Helps Address

  • Engine overheating caused by a restricted or leaking radiator
  • Coolant loss from cracked tanks or damaged core seams
  • Transmission fluid temperature control when the radiator cooler circuit is in use
  • Reduced cooling efficiency from a clogged or corroded radiator core
  • Temperature instability in a Mazda Protege cooling system

Installation Notes and Tips

Verify inlet diameter, core dimensions, and cooler fitting style against the original radiator before installation. Confirm that the transmission oil cooler line connections match the tube fitting layout on the vehicle. Flush the cooling system, inspect hoses and clamps, and refill with the correct coolant mixture after installation. Fits 1995-1998 Mazda Protege, N/A. Fits 1995-1998 Mazda Protege, N/A. Fits 1995-1998 Mazda Protege, N/A.

Quality Assurance

Global Parts radiator 1704C is built to meet the dimensional and functional requirements listed for the application, including aluminum core construction and integrated transmission oil cooling.

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1998MazdaProtege1.5LL4—
1998MazdaProtege1.8LL4—
1997MazdaProtege1.5LL4—
1997MazdaProtege1.8LL4—
1996MazdaProtege1.5LL4—
1996MazdaProtege1.8LL4—
1995MazdaProtege1.5LL4—
1995MazdaProtege1.8LL4—
Directly replaces or cross-references 17 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 2811APDI — 8011704DENSO Auto Parts — 221-4503Federal Parts — 1704OSC — 2538Spectra Premium — CU170441-1704182818327525A41170443253880118288011832B6BF-15-200JB6BF15200JNR1704B