Spectra Premium CU13583 radiator for the 2016-2021 Honda Civic 4-cylinder 2.0L moves engine coolant through its core so airflow can carry heat away from the engine.
- Aluminum core with plastic tanks
- Cross-flow design with a single core row
- Inlet at the top left and outlet at the bottom right, each 1.25 inches in diameter
- Post mounting type
Quick facts
- Part: Spectra Premium CU13583 radiator
- Fits: 2016-2021 Honda Civic 4-cylinder 2.0L
- Material: aluminum core, plastic tanks
- Condition: New
Coolant seeping at the tanks or core, or an engine that runs hot, can mean this radiator is worn, though a thermostat or a water pump can be behind the same signs. The engine takes one radiator, and this listing is one.
Fits
It fits the 2016-2021 Honda Civic 4-cylinder 2.0L. The radiator's structure and design are built to the same durability expectations as the OE.
Specifications
Fit and size
- Quantity per vehicle: 1
- Core height: 21.625 in
- Core width: 17.5625 in
- Core thickness: 0.625 in
- Inlet and outlet headers: 18.3125 in long, 1.75 in wide each
- Inlet diameter: 1.25 in
- Outlet diameter: 1.25 in
- Mounting type: Post
Build and materials
- Type: Cross flow, 1 core row
- Core material: Aluminum
- Tank material: Plastic
- Condition: New
- Country of origin: Indonesia
In the box
One radiator. A frame, an engine oil cooler and a transmission oil cooler are not included.
Interchange: 17787997898450406 · 8013583 · RK2021 · 13583 · 3780 · 2219616 · A13583 · 13583C · 190105BAA01 · RAD13583 · CR13583 · 2481144 · 13583DPI · HO3010240 · 1707 · 220130215 · 4113583 · SBR13583 · RA13583C
This part cross-references / interchanges with the following part numbers:
17787997898450406, 8013583, RK2021, 13583, 3780, 2219616, A13583, 13583C, 190105BAA01, RAD13583, CR13583, 2481144, 13583DPI, HO3010240, 1707, 220130215, 4113583, SBR13583, RA13583C
Frequently Asked Questions
Will the Spectra Premium CU13583 radiator fit a 2016-2021 Honda Civic 4-cylinder 2.0L?
Yes. Spectra Premium CU13583 is listed for the 2016-2021 Honda Civic 4-cylinder 2.0L, with an inlet at the top left and an outlet at the bottom right.
Does this radiator come with a frame or oil coolers?
No. The listing is one radiator; a frame, an engine oil cooler and a transmission oil cooler are not included.
Is this Spectra Premium radiator all aluminum?
No. The core is aluminum and the tanks are plastic, in a cross-flow design with one core row and 1.25-inch inlet and outlet diameters.
What can I look for on a radiator that may be failing?
With the engine off and cool, look for coolant stains or seepage at the tanks and core, and for bent or crushed fins. A shop can pressure-test the cooling system if you are unsure.
Does Spectra Premium CU13583 replace RK2021?
Yes. RK2021 is one of the cross-reference numbers listed for Spectra Premium CU13583, a radiator for the 2016-2021 Honda Civic 4-cylinder 2.0L.
