Part #: 1912

One Stop Solutions 1912 Radiator

⚙️ 9 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: Acura, RL
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Radiator Replacement for Acura RL

The One Stop Solutions radiator part number 1912 is designed specifically for Acura RL models, providing a direct replacement that ensures proper cooling system performance. Engineered with durable materials and precise dimensions, this radiator supports efficient engine temperature regulation and transmission oil cooling.

Key Features of One Stop Solutions Radiator 1912

  • Core dimensions: 17 11/16" height, 26 11/16" width, and 5/8" thickness for optimal heat dissipation
  • Plastic tanks and PA core material for corrosion resistance and durability
  • Includes a concentric transmission oil cooler with 1 1/8" diameter and 14 3/4" fitting distance
  • Downflow design with 1 1/4" inlet and 1 5/16" outlet diameters for efficient coolant flow
  • Complete radiator assembly with all necessary fittings and hardware for hassle-free installation
  • Tested up to three times during production to ensure quality and reliability

Detailed Description of Radiator 1912 for Acura RL

This radiator is engineered to meet original equipment specifications for the Acura RL, featuring a single core row with a thickness of 5/8" and a core height of 17 11/16". The core is constructed from PA material, which offers a balance of strength and heat transfer efficiency. Plastic tanks reduce weight and resist corrosion. The radiator includes a concentric transmission oil cooler, enhancing transmission fluid temperature control, which is critical for vehicle longevity. Both inlet and outlet header lengths measure 27 11/16", with widths of 1 7/16" and 2" respectively, ensuring compatibility with factory mounting points. The downflow design supports effective coolant circulation, maintaining engine operating temperatures within optimal ranges.

Common Issues Addressed by This Radiator

  • Overheating due to radiator core damage or clogging
  • Transmission fluid overheating from a faulty or missing transmission oil cooler
  • Coolant leaks caused by cracked plastic tanks or worn seals
  • Reduced cooling efficiency from corrosion or buildup inside the radiator
  • Engine performance issues related to improper temperature regulation

Installation Notes and Tips

  • Ensure all fittings and hardware are included before beginning installation
  • Follow factory torque specifications when securing components to avoid leaks or damage
  • Flush the cooling system prior to installation to remove debris and contaminants
  • Check transmission oil cooler connections for proper sealing and fitment
  • Verify coolant levels and system pressure after installation to confirm proper operation

Quality Assurance and Warranty Information

Each One Stop Solutions radiator 1912 undergoes up to three quality tests during production to verify performance and durability. Components such as tubes, fins, headers, and tanks are manufactured to meet or exceed factory specifications. The radiator assembly is engineered with enhancements to address original design limitations, improving cooling efficiency and service life. While specific warranty details are not provided, the product is built to deliver consistent OE performance and reliability for Acura RL vehicles.

BrandOne Stop Solutions
Part Number1912
Cap IncludedNO
Core Height17 11/16
Core MaterialPA
Core Row Quantity1
Core Thickness16
Core Thickness5/8
Core Width26 11/16
Down Flow Or Cross Flow TypeDOWNFLOW
Engine Oil Cooler IncludedNO
Engine Oil Cooler TypeNONE
Inlet Diameter1 1/4
Inlet Header Length27 11/16
Inlet Header Width1 7/16
Outlet Diameter1 5/16
Outlet Header Length27 11/16
Outlet Header Width2
Tank MaterialPLASTIC
Transmission Oil Cooler Diameter1 1/8
Transmission Oil Cooler Distance between Fittings14 3/4
Transmission Oil Cooler IncludedYES
Transmission Oil Cooler TypeCONCENTRIC

This part fits 9 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004AcuraRL3.5LV6N/A1-row equivalent radiator.
2003AcuraRL3.5LV6N/A1-row equivalent radiator.
2002AcuraRL3.5LV6N/A1-row equivalent radiator.
2001AcuraRL3.5LV6N/A1-row equivalent radiator.
2000AcuraRL3.5LV6N/A1-row equivalent radiator.
1999AcuraRL3.5LV6N/A1-row equivalent radiator.
1998AcuraRL3.5LV6N/A1-row equivalent radiator.
1997AcuraRL3.5LV6N/A1-row equivalent radiator.
1996AcuraRL3.5LV6N/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:

19010P5A003536778011912A1912CU1912

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