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Spectra 4401-1802 Intercooler
Overview of Spectra Intercooler 4401-1802 for Honda Civic
The Spectra intercooler 4401-1802 is designed specifically for Honda Civic models, providing efficient cooling performance. Featuring a durable aluminum core and a tube & fin design, this intercooler helps maintain optimal air intake temperatures for improved engine efficiency.
- Core material: Aluminum for effective heat dissipation
- Core dimensions: 27.9375 inches (710 mm) height, 4.4375 inches (113 mm) length, 2.5 inches (64 mm) thickness
- Single core row with tube & fin design for balanced airflow and cooling
- Inlet and outlet fittings: Female, each with 1.8125 inches (46 mm) inside diameter
- Plastic inlet tank for lightweight construction
- Color: Silver finish for corrosion resistance
Detailed Product Description
This Spectra intercooler (part number 4401-1802) is engineered to meet the cooling demands of turbocharged or supercharged Honda Civic engines. The aluminum core ensures efficient heat transfer, while the tube & fin design optimizes airflow through the single core row. Both inlet and outlet ports feature female fittings with a consistent 1.8125 inch (46 mm) diameter, facilitating straightforward integration with existing intercooler piping. The plastic inlet tank reduces overall weight without compromising durability. Its silver finish offers resistance to corrosion, extending the intercooler's service life under various driving conditions.
Common Applications and Problem Solving
- Reduces intake air temperatures to prevent engine knocking and improve combustion efficiency
- Helps restore performance lost due to a failing or clogged intercooler
- Addresses overheating issues in forced induction systems on Honda Civic vehicles
- Supports consistent boost pressure by maintaining cooler charge air
- Replaces damaged or corroded intercoolers to maintain engine reliability
Installation Notes and Tips
When installing the Spectra intercooler 4401-1802 on a Honda Civic, ensure all connections to the female inlet and outlet fittings are secure and free of leaks. Verify compatibility with your vehicle’s existing piping and mounting points. It is recommended to inspect hoses and clamps during installation to maintain a proper seal and prevent boost leaks. Professional installation is advised for optimal performance and fitment.
Quality Assurance and Warranty
Manufactured by Spectra, this intercooler meets industry standards for durability and performance. The aluminum core and plastic inlet tank are designed to withstand typical operating conditions in automotive cooling systems. Please refer to Spectra’s official warranty policy for specific coverage details related to part number 4401-1802.
| Brand | Spectra |
| Part Number | 4401-1802 |
| Color | Silver |
| Core Height | 27.9375 |
| Core Height | 710 |
| Core Thickness | 2.5 |
| Core Thickness | 64 |
| Core Material | Aluminum |
| Inlet Fitting Gender | Female |
| Outlet Fitting Gender | Female |
| Core Length | 113 |
| Core Length | 4.4375 |
| Inlet Tank Material | Plastic |
| Core Row Quantity | 1 |
| Components Included | Intercooler |
| Design | Tube & fin |
| Inlet Inside Diameter (IN) | 1.8125 |
| Inlet Inside Diameter (MM) | 46 |
| Inlet Size (IN) | 1.8125 |
| Inlet Size (MM) | 46 |
| Number of Inlets | 1 |
| Outlet Inside Diameter (IN) | 1.8125 |
| Outlet Inside Diameter (MM) | 46 |
| Outlet Quantity | 1 |
| Outlet Size (IN) | 1.8125 |
| Outlet Size (MM) | 46 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2021 | Honda | Civic | 1.5L | L4 | N/A | |
| 2020 | Honda | Civic | 1.5L | L4 | N/A | |
| 2019 | Honda | Civic | 1.5L | L4 | N/A | |
| 2018 | Honda | Civic | 1.5L | L4 | N/A | |
| 2017 | Honda | Civic | 1.5L | L4 | N/A | |
| 2016 | Honda | Civic | 1.5L | L4 | N/A |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.