Radiator for Nissan Sentra (2013-2018) 1.6L 1.8L

Direct-Fit Replacement Radiator for 2013-2018 Nissan Sentra (B17)

What it Does: The replacement radiator restores factory thermal efficiency to the 2013-2018 Nissan Sentra cooling system by dissipating engine coolant heat and preventing cylinder head warpage under high thermal loads.

The Stock Nissan Sentra End Tank Degradation

Factory radiators in the B17 chassis suffer from thermal fatigue at the crimped joint between the aluminum core and polymer end tanks. Continuous thermal expansion and contraction cycles degrade the composite plastic, resulting in hairline fractures, dried coolant crusting, and sudden pressure leaks. Furthermore, bent exterior cooling fins and internal scale accumulation choke fluid flow and impede ambient heat rejection on both naturally aspirated MRA8DE and turbocharged MR16DDT platforms.

The Engineering Solution

This replacement heat exchanger features a brazed 1-row aluminum core measuring 20 x 15-15/16 x 1 inches, equipped with high-density louvered cooling fins designed to maximize convective heat transfer. The high-grade composite end tanks are mechanically crimped with vulcanized seals to resist pressure spikes and withstand vibration. Tested under submerged pneumatic pressure prior to distribution, this unit matches OEM part numbers 214103RT0A, 214103SH0A, and CU13365 for an exact drop-in installation without core-support modifications.

What's Included

• 1x Complete Radiator Assembly (Aluminum Core with Crimped Plastic Tanks)

Technical Specifications

Compatibility

• 2013-2018 Nissan Sentra 1.8L 4-Cylinder (S, FE+ S, SV, FE+ SV, SR, SL)
• 2017-2018 Nissan Sentra 1.6L 4-Cylinder Turbocharged (SR Turbo, NISMO)

Frequently Asked Questions & Fitment Warnings

Does this fit the B17 Sentra?

Yes, this is a direct fit for the 2013-2018 Nissan Sentra equipped with either the 1.8L MRA8DE or 1.6L MR16DDT engine.

Do I need to bleed the cooling system after replacement?

Yes, technicians must perform a complete air-bleed procedure using the vehicle manufacturer's specified coolant to prevent localized air pockets that cause false gauge readings and engine overheating.

The Nissan Daily Reliability Standard

Engineered to restore factory operating temperatures, this unit delivers consistent heat transfer and cooling durability essential for everyday commuter reliability.