Reach Cooling 41-1912 Radiator
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Reach Cooling
 Radiator

Reach Cooling 41-1912 Radiator

Brand Reach Cooling 41-1912
Core Height 17 11/16
Core Height 450
Core Material Aluminum
Core Row Quantity 1
Core Thickness 16
Core Thickness 5/8
Core Width 26 11/16
Core Width 678
Inlet Diameter 1 5/16
Inlet Diameter 33
Inlet Header Length 27 5/8
Inlet Header Width 1 1/2
Inlet Location Top Left
Outlet Diameter 1 5/16
Outlet Diameter 33
Outlet Header Length 27 5/8
Outlet Header Width 1 1/2
Outlet Location Bottom Right
Tank Material Plastic
Transmission Oil Cooler Distance between Fittings 14 3/4
Transmission Oil Cooler Distance between Fittings 375
Transmission Oil Cooler Type Concentric
Product line Radiator
Fits Acura · 48 vehicles

OE-quality radiator. Built for dependable cooling performance in aftermarket applications.

Aluminum core. Lightweight construction helps promote efficient heat transfer.

Plastic tanks. Durable tank material supports a reliable sealed design.

Cross-references Anchor 2448, Anchor 2853 and Anchor 2885 for the same application. See all 41.

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Radiator for Acura RL Cooling Service

Reach Cooling 41-1912 is an OE-style radiator built for 1996-2004 Acura RL applications. It uses an aluminum core with plastic tanks and a concentric transmission oil cooler to support engine cooling and automatic transmission fluid temperature control in one assembly.

Key Features

  • Aluminum core with plastic tanks
  • Core size: 26 11/16 in. wide, 17 11/16 in. high, 5/8 in. thick
  • Single-row core design
  • Top left inlet and bottom right outlet layout
  • 1 5/16 in. inlet and outlet diameters
  • Concentric transmission oil cooler with 14 3/4 in. fitting spacing
  • Inlet and outlet header lengths: 27 5/8 in.

Product Details

Reach Cooling focuses on aftermarket cooling components for automotive, heavy truck, and industrial use, with OE-quality radiator coverage across a wide range of part numbers. The 41-1912 radiator follows the original-style layout for Acura RL cooling system service, including the correct inlet and outlet locations and integrated transmission cooler connections. This part cross-references DENSO Auto Parts 221-3210 and Nissens 68116 for the same application.

Common Cooling Issues This Radiator Addresses

  • Leaking or cracked radiator tanks
  • Restricted coolant flow from internal corrosion or debris
  • Overheating caused by reduced heat transfer
  • Transmission fluid temperature concerns tied to a failing cooler circuit
  • Damaged inlet or outlet necks on the original radiator

Installation Notes

Verify core dimensions, inlet and outlet placement, and transmission cooler line spacing before installation. Fits 1996-2004 Acura RL, radiator; Fits 1996-2004 Acura RL, 1 row equivalent; radiator cap is required. Confirm the radiator cap specification and inspect hoses, clamps, and cooler lines during replacement. Part number 41-1912 is also referenced in Acura RL radiator searches for 1996-2004 models.

Quality Assurance

Reach Cooling is headquartered in Miami, with distribution in Los Angeles and manufacturing in Shanghai, supporting a global aftermarket cooling catalog. The 41-1912 is built as an OE-quality replacement radiator for Acura RL service applications.

Related reading

This part fits 48 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2004AcuraRLPremium3.5LV6GASN/ARadiator Cap is Required
2004AcuraRLPremium3.5LV6GASN/A1 Row Equivalent; Radiator Cap is Required
2004AcuraRL—3.5LV6—N/ARadiator
2004AcuraRLPremium3.5LV6GASN/ARadiator
2003AcuraRLPremium3.5LV6GASN/ARadiator Cap is Required
2003AcuraRLPremium3.5LV6GASN/A1 Row Equivalent; Radiator Cap is Required
2003AcuraRL—3.5LV6—N/ARadiator
2003AcuraRLPremium3.5LV6GASN/ARadiator
2002AcuraRLPremium3.5LV6GASN/ARadiator Cap is Required
2002AcuraRLPremium3.5LV6GASN/A1 Row Equivalent; Radiator Cap is Required
2002AcuraRL—3.5LV6—N/ARadiator
2002AcuraRLPremium3.5LV6GASN/ARadiator
2001AcuraRLPremium3.5LV6GASN/ARadiator Cap is Required
2001AcuraRLPremium3.5LV6GASN/A1 Row Equivalent; Radiator Cap is Required
2001AcuraRL—3.5LV6—N/ARadiator
2001AcuraRLPremium3.5LV6GASN/ARadiator
2000AcuraRLPremium3.5LV6GASN/ARadiator Cap is Required
2000AcuraRLPremium3.5LV6GASN/A1 Row Equivalent; Radiator Cap is Required
2000AcuraRL—3.5LV6—N/ARadiator
2000AcuraRLPremium3.5LV6GASN/ARadiator
1999AcuraRLPremium3.5LV6GASN/ARadiator Cap is Required
1999AcuraRLPremium3.5LV6GASN/A1 Row Equivalent; Radiator Cap is Required
1999AcuraRL—3.5LV6—N/ARadiator
1999AcuraRLPremium3.5LV6GASN/ARadiator
1998AcuraRLBase3.5LV6GASN/ARadiator Cap is Required
1998AcuraRLPremium3.5LV6GASN/ARadiator Cap is Required
1998AcuraRLSE3.5LV6GASN/ARadiator Cap is Required
1998AcuraRLBase3.5LV6GASN/A1 Row Equivalent; Radiator Cap is Required
1998AcuraRLPremium3.5LV6GASN/A1 Row Equivalent; Radiator Cap is Required
1998AcuraRLSE3.5LV6GASN/A1 Row Equivalent; Radiator Cap is Required
1998AcuraRL—3.5LV6—N/ARadiator
1998AcuraRLBase3.5LV6GASN/ARadiator
1998AcuraRLPremium3.5LV6GASN/ARadiator
1998AcuraRLSE3.5LV6GASN/ARadiator
1997AcuraRLBase3.5LV6GASN/ARadiator Cap is Required
1997AcuraRLPremium3.5LV6GASN/ARadiator Cap is Required
1997AcuraRLBase3.5LV6GASN/A1 Row Equivalent; Radiator Cap is Required
1997AcuraRLPremium3.5LV6GASN/A1 Row Equivalent; Radiator Cap is Required
1997AcuraRL—3.5LV6—N/ARadiator
1997AcuraRLBase3.5LV6GASN/ARadiator
1997AcuraRLPremium3.5LV6GASN/ARadiator
1996AcuraRLBase3.5LV6GASN/ARadiator Cap is Required
1996AcuraRLPremium3.5LV6GASN/ARadiator Cap is Required
1996AcuraRLBase3.5LV6GASN/A1 Row Equivalent; Radiator Cap is Required
1996AcuraRLPremium3.5LV6GASN/A1 Row Equivalent; Radiator Cap is Required
1996AcuraRL—3.5LV6—N/ARadiator
1996AcuraRLBase3.5LV6GASN/ARadiator
1996AcuraRLPremium3.5LV6GASN/ARadiator
Directly replaces or cross-references 41 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 2448Anchor — 2853Anchor — 2885Anchor — 9691APDI — 8011912DENSO Auto Parts — 221-3210Koyorad — A1912LIQUI MOLY — 2207Nissens — 68116Onix — OR1912OSC — 1912Walker Exhaust — 536770R-001912-A1CM24-8072219347336A19010-P5A-00319010-P5A-01319010P5A00319010P5A01319812-0003543144022132102480722376748491AC3010122AC3010135AM1912B1912BES1912C1912CR1912CRS1912CU1912CUC1912KLI1912NR1912BPR1912ARAD1912REA411912ASBR1912