Engine Air Filter 17801-31150 for Lexus LC500 and Toyota 2017-2023, LX4931 Replacement
$7.15
Boost engine performance with the 17801-31150 Engine Air Filter. Specifically designed for Lexus LC500, offering superior dust trapping and easy installation.
356192 in stock
Description
Key Selling Points
- Direct OEM Fitment: Precisely engineered to match OEM part number 17801-31150 and 17801-0P090, specifically designed for Lexus LC500 and compatible Toyota models.
- Superior Filtration: Utilizes high-density multi-fiber media to trap up to 99% of dust, pollen, and airborne contaminants, ensuring clean air flow to the engine.
- Optimized Engine Performance: Improves air intake efficiency to help maintain horsepower and fuel economy while preventing premature wear on vital engine components.
- Durable PU Frame: Features a high-quality Polyurethane (PU) seal that resists extreme temperatures and maintains its shape for a leak-proof fit inside the air box.
- Quick 5-Minute Installation: Designed as a simple drop-in replacement that requires no specialized tools, making it easy to maintain your vehicle's health at home.
Technical Specifications
| Part Number | 17801-31150 / LX4931 |
|---|---|
| Material | Polyurethane (PU) & High-Flow Filter Paper |
| Dimensions | 246mm x 186mm x 48mm |
| Filter Type | Panel Engine Air Filter |
| Compatible Brand | Toyota / Lexus |
FAQ Q&A
Q: How often should I replace this air filter on my Lexus LC500?
A: For optimal performance, we recommend replacing the 17801-31150 filter every 12,000 to 15,000 miles, or more frequently if you drive in dusty or high-pollution environments.
Q: Is this filter compatible with the 17801-0P090 part number?
A: Yes, this filter is a direct cross-reference for 17801-0P090, 17801-45030, and LX4931, ensuring a perfect fit and function for the designated vehicle applications.
Q: Does this filter come pre-oiled?
A: No, this is a dry-type PU air filter designed for modern Lexus/Toyota intake systems, providing maximum filtration without risks to the Mass Air Flow (MAF) sensor.










Additional information
| Weight | 0.68 kg |
|---|---|
| Dimensions | 27 × 21 × 6 cm |
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