How much does it cost to replace the air filter in a Lexus?
Engine air filter replacements typically cost about $50–$140 at an independent shop, while cabin air filter replacements run about $40–$120. DIY can cut costs by providing and installing the parts yourself.
In Lexus vehicles there are two main filters to consider: the engine air filter and the cabin (HVAC) filter. Prices vary by model and part choice (OEM/Lexus vs aftermarket) and by local labor rates. Replacement times are generally quick, but accessibility and the exact assembly can differ by year and model.
What determines the cost
Several factors influence the final price. The main ones are the type of filter, whether you use OEM/Lexus parts or aftermarket equivalents, the vehicle model, and the shop’s labor rate. Access to the filter can also affect how long the service takes and thus the labor cost.
- Vehicle model and engine type (different Lexus models may have the filter in different locations or require different procedures)
- Filter brand (OEM/Lexus vs aftermarket)
- Service location (dealer vs independent shop) and local labor rates
- Accessibility and complexity of replacement
Overall, engine air filter replacements generally fall in the $60–$180 range when done at a shop (depending on part choice and labor), while cabin filter replacements typically run $40–$140.
Engine air filter replacements
Engine air filters sit under the hood and are replaced as part of routine maintenance. The price components break down roughly as follows:
- Parts (aftermarket): typically $15–$40
- Parts (OE/Lexus): typically $25–$60
- Labor: usually 0.3–0.7 hours; at common shop rates this amounts to about $25–$85
- Typical total installed price (independent shop): about $60–$140 for aftermarket parts, or $75–$180 for OE/Lexus parts
In practice, engine filter costs are primarily driven by the part choice and local labor rates. Expect higher prices at a dealership and lower costs at an independent shop.
Cabin air filter replacements
Cabin (HVAC) filters are located inside the vehicle and affect interior air quality. Price components typically include:
- Parts (aftermarket): typically $12–$40
- Parts (OE/Lexus): usually $25–$60
- Labor: typically 0.2–0.5 hours; at common shop rates this is about $18–$60
- Typical total installed price (independent shop): about $40–$110 for aftermarket parts, or $60–$130 for OE/Lexus parts
Cabin filter replacements tend to be cheaper and quicker than engine filter replacements, reflecting the simpler access in many Lexus models.
DIY vs professional service
Doing it yourself can lower costs significantly since you’re avoiding labor charges. Engine filter replacement is usually straightforward, but you’ll need to locate and access the filter and may need to reset any related indicators. Cabin filter replacement is often even simpler, though some models require removing panels or the glove box. If you’re comfortable with basic car maintenance, DIY is a viable option; otherwise, factor in labor costs at a shop.
Regional and model variations
Prices vary by region and by specific Lexus model. Dealers typically charge more than independent shops, and some newer or higher-end models may have filters that are pricier or harder to access. For exact quotes, provide your exact year, model, and trim when requesting estimates from a shop or dealer.
How to save
Get multiple quotes from independent shops for both engine and cabin filters, compare OEM vs aftermarket parts, and consider if one service package includes the filter replacement. Some parts stores offer price matching or seasonal discounts. Doing multiple maintenance tasks in the same visit can sometimes secure a bundled labor discount.
Summary
For a typical Lexus, replacing the engine air filter at an independent shop usually costs about $60–$140 (OEM parts tend to be higher), while cabin air filter replacement typically runs $40–$110. Dealer prices are usually higher. Costs depend on the specific model, part choice, and local labor rates. DIY replacement can reduce total cost to the parts themselves.
