Typical price range for a cabin air filter on a 2018 Honda Civic is about $10–$40, with OEM Honda parts commonly $25–$40 and aftermarket options often $10–$25. Labor, if you have a shop install it, is extra.
What affects the price
Prices vary based on brand (OEM vs aftermarket), filter type (standard vs activated carbon), and where you buy. The Civic uses a cabin air filter that can come as a standard filter or a carbon-activated variant for odor reduction. Availability and regional pricing can also influence the final cost.
Price ranges by source
Prices you might see from common sources:
- OEM Honda cabin air filter: typically $25–40
- Aftermarket standard cabin air filter: typically $10–20
- Aftermarket activated carbon cabin air filter: typically $15–30
- Premium brands or dealer-installed replacement kits: typically $25–45
Prices can vary with sales, coupons, or location. Always verify the exact part number fits your 2018 Civic model year and trim to avoid ordering the wrong filter.
What to consider when choosing a filter
Standard vs carbon-activated filters
Carbon-activated filters generally cost more but help reduce odors and some pollutants. If you drive in high-traffic or smoky areas, a carbon option may be worth the extra cost.
OEM vs aftermarket
OEM parts guarantee a precise fit and consistent performance but usually carry a higher price. Aftermarket filters offer good value and broad availability; just confirm compatibility with your exact Civic trim and year.
Where to buy and how to shop
Compare prices across dealers, auto parts stores, and online retailers to find the best deal. If you need the exact match for your VIN, use the retailer’s parts lookup or consult a store associate for compatibility confirmation.
How to confirm the right filter for your car
Check your owner's manual or the parts catalog for your 2018 Civic's cabin air filter size and part number. While most trims use a similar size, carbon variants or Honda-specific part numbers may differ. If in doubt, bring the old filter or the VIN to the store for exact matching.
Summary
For a 2018 Honda Civic, cabin air filter prices typically range from about $10 to $40 depending on brand and type. Standard aftermarket filters are usually the most affordable, while OEM parts and carbon-activated variants sit higher. Shop around, verify fit with your trim, and consider whether a carbon filter is worth the extra cost for your driving environment. Installation costs, if any, are extra.