Part #: 1704

One Stop Solutions 1704 Radiator

⚙️ 8 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, Protege
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Overview of One Stop Solutions Radiator for Mazda Protege

The One Stop Solutions radiator part number 1704 is designed specifically for Mazda Protege models, providing reliable engine cooling and transmission oil cooling in a single unit. Engineered with durable materials and precise dimensions, this radiator supports optimal vehicle performance and longevity.

  • Hassle free installation for Mazda Protege vehicles
  • OE performance with quality components
  • Engineering enhancements improve cooling efficiency and durability
  • Factory torque specifications ensure proper fit and function
  • Premium grade tubes, fins, headers, and plastic tanks
  • Drop-in fit with all necessary fittings and hardware included
  • 100% tested up to three times during production
  • Design improvements address original radiator issues

Detailed Radiator Specifications and Features

This One Stop Solutions radiator features a downflow core design with a core height of 12 13/16 inches, core width of 27 3/16 inches, and a core thickness of 5/8 inch (16 mm). The core is constructed from PA material, while the tanks are made of durable plastic. Both the inlet and outlet headers measure 28 3/16 inches in length and 1 15/16 inches in width, with inlet and outlet diameters of 1 1/8 inches, ensuring compatibility with Mazda Protege cooling systems.

Included is a concentric transmission oil cooler with a 1-inch diameter and 13 3/4 inches distance between fittings, integrated to support automatic transmission cooling needs. This radiator does not include an engine oil cooler, focusing solely on engine coolant and transmission oil temperature regulation.

Compatible Vehicles and Applications

This radiator is compatible with Mazda Protege models requiring a downflow radiator with integrated transmission oil cooler. It is designed to replace original equipment radiators with part number 1704, ensuring proper fit, form, and function.

  • Overheating issues due to radiator core damage or clogging
  • Transmission fluid overheating in automatic transmission systems
  • Leaks or cracks in plastic tanks or headers
  • Reduced cooling efficiency from worn or corroded components
  • Failure of original radiator causing engine temperature fluctuations

Installation Notes and Tips

Installation of the One Stop Solutions radiator 1704 is straightforward with a drop-in design tailored for Mazda Protege vehicles. Ensure all fittings and hardware are securely torqued to factory specifications. Verify transmission oil cooler connections are properly sealed to prevent leaks. It is recommended to flush the cooling system before installation to maximize radiator performance and longevity.

Quality Assurance and Warranty Information

Each radiator undergoes rigorous testing up to three times during production to verify leak-free operation and cooling efficiency. Components are assembled and torqued to factory specifications to maintain OE standards. While specific warranty details are not provided, One Stop Solutions products are manufactured to meet or exceed OEM quality requirements, supporting reliable vehicle operation.

BrandOne Stop Solutions
Part Number1704
Cap IncludedNO
Core Height12 13/16
Core MaterialPA
Core Row Quantity1
Core Thickness16
Core Thickness5/8
Core Width27 3/16
Down Flow Or Cross Flow TypeDOWNFLOW
Engine Oil Cooler IncludedNO
Engine Oil Cooler TypeNONE
Inlet Diameter1 1/8
Inlet Header Length28 3/16
Inlet Header Width1 15/16
Outlet Diameter1 1/8
Outlet Header Length28 3/16
Outlet Header Width1 15/16
Tank MaterialPLASTIC
Transmission Oil Cooler Diameter1
Transmission Oil Cooler Distance between Fittings13 3/4
Transmission Oil Cooler IncludedYES
Transmission Oil Cooler TypeCONCENTRIC

This part fits 8 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
1998MazdaProtegeAutomatic1.5LL4N/A1-row equivalent radiator.
1998MazdaProtegeAutomatic1.8LL4N/A1-row equivalent radiator.
1997MazdaProtegeAutomatic1.5LL4N/A1-row equivalent radiator.
1997MazdaProtegeAutomatic1.8LL4N/A1-row equivalent radiator.
1996MazdaProtegeAutomatic1.5LL4N/A1-row equivalent radiator.
1996MazdaProtegeAutomatic1.8LL4N/A1-row equivalent radiator.
1995MazdaProtegeAutomatic1.5LL4N/AFrom 2/95; 1 ROW Equivalent
1995MazdaProtegeAutomatic1.8LL4N/A1-row equivalent radiator.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

535198011704A1704B68G15200FCU1704

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.