Part #: 221-9527

Denso 221-9527 Radiator

Radiator
⚙️ 22 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
📦Radiator
🚗Fitment: Honda, Civic
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Cooling Solution for Honda Civic Vehicles

The Denso Radiator 221-9527 is engineered to provide efficient cooling performance for Honda Civic models. Designed with precise core dimensions and compatible inlet and outlet diameters, this radiator supports optimal engine temperature regulation.

  • Core Height: 17.3125 inches
  • Core Width: 26.5625 inches
  • Core Thickness: 1.0625 inches
  • Inlet Diameter: 1.25 inches
  • Outlet Diameter: 1.25 inches
  • Transmission Oil Cooler: Not included

About the Denso Radiator Product Line

The Denso Radiator line focuses on delivering durable and precise cooling components tailored for specific vehicle applications. This radiator model 221-9527 is part of that line, ensuring compatibility and performance for Honda Civic vehicles by matching exact core dimensions and connection sizes.

Detailed Product Description

This Denso radiator features a core height of 17.3125 inches, a width of 26.5625 inches, and a thickness of 1.0625 inches, providing a balanced surface area for effective heat dissipation. Both the inlet and outlet diameters measure 1.25 inches, facilitating proper coolant flow through the system. The radiator does not include a transmission oil cooler, making it suitable for Civic models that do not require integrated transmission cooling.

Common Applications and Issues Addressed

  • Replacement for leaking or damaged radiators in Honda Civic vehicles
  • Resolves overheating caused by inefficient cooling systems
  • Addresses coolant flow restrictions due to clogged or corroded radiator cores
  • Restores proper engine temperature regulation for improved performance
  • Prevents engine damage related to cooling system failures

Installation Notes and Tips

Ensure the radiator core dimensions and inlet/outlet diameters match your Honda Civic model before installation. Properly drain the coolant system and inspect hoses and clamps for wear. Avoid forcing connections to prevent damage to the radiator fittings. After installation, refill the cooling system with the recommended coolant and check for leaks during initial operation.

Quality Assurance and Warranty

Denso radiators are manufactured to meet OEM specifications for fit and function. The 221-9527 radiator undergoes rigorous quality control to ensure durability and reliable performance. Warranty coverage details should be confirmed with the product documentation or supplier.

BrandDenso
Part Number221-9527
PositionRadiator
Core Height17.3125
Core Thickness1.0625
Core Width26.5625
Transmission Oil Cooler IncludedNo
Inlet Diameter1.2500
Outlet Diameter1.2500

This part fits 22 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2021HondaCivicN/AOE; Radiator
2020HondaCivicN/AOE; Radiator
2019HondaCivicN/ADenso
2019HondaCivicN/A
2018HondaCivicLX-PN/ADENSO
2018HondaCivicLXN/ADENSO
2018HondaCivicEXN/ADENSO
2018HondaCivicTouringN/ADENSO
2018HondaCivicSportN/ADENSO
2018HondaCivicEX-TN/ADENSO
2018HondaCivicEX-LN/ADENSO
2017HondaCivicLX-PN/ADENSO
2017HondaCivicLXN/ADENSO
2017HondaCivicEXN/ADENSO
2017HondaCivicTouringN/ADENSO
2017HondaCivicSportN/ADENSO
2017HondaCivicEX-TN/ADENSO
2017HondaCivicEX-LN/ADENSO
2016HondaCivicLX-PN/ADENSO
2016HondaCivicLXN/ADENSO
2016HondaCivicEXN/ADENSO
2016HondaCivicN/ADENSO

* 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:

8013582

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