2021 Lexus IS350 fuel tank price snapshot
- Low
- $50
- Average
- $247
- High
- $420

Year-specific price guide
Saurabh Kumar
Co-Founder & CTO, Part Price Guide
Built the pricing pipeline that collects and normalizes used OEM part listings from salvage yards and online marketplaces across the US.
Ambika Sharma
Co-Founder & COO, Part Price Guide
12 years of project management and technical operations experience. Reviews price guides for sample size, fitment accuracy, and data freshness.
Part overview
A used 2021 Lexus IS350 fuel tank costs between $50 and $420, with a median of $250 from 16 salvage yard listings.
What the fuel tank does, common failure signs, and prices across all vehicles: used fuel tank price guide →
A used 2021 Lexus IS350 fuel tank costs $50 to $420, with a median asking price of $250. Based on 16 priced salvage yard listings across the US, updated Oct 14, 2026. Prices exclude shipping, core charges, and installation.
Replacement cost
Labor is a typical independent-shop range for fuel tank replacement, not a quote for your vehicle; it does not include fuel pump transfer if reusing the old pump assembly. The part price is the live median from the salvage-yard listings on this page. Full fuel tank replacement cost breakdown
Fitment matters
Year-specific context
The 2021 guide is based on 18 observed listings, including 16 with posted prices. Its $250 median is 67% above the Lexus IS350 guide's $150 median.
Among the 10 model years with current price data, 2021 ranks #6 from lowest to highest median.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
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Common questions
Based on 16 priced salvage-yard listings, a used 2021 Lexus IS350 fuel tank lists between $50 and $420, with a median asking price of $250.
Using a used part, a 2021 Lexus IS350 fuel tank replacement typically runs $440–$850 all-in: the median used fuel tank for this year lists at $250, and independent-shop labor for fuel tank replacement typically takes 2–4 hours at $95–$150/hr ($190–$600). The labor figure does not include fuel pump transfer if reusing the old pump assembly. Labor is a national part-level estimate, not a quote for your vehicle.
This price guide does not confirm interchangeability. Check the seller's part number, drivetrain, trim or variant, and your VIN before buying; parts from the same model can use different fitments in the same year.
A gas tank is another name for a fuel tank. The prices on this page cover the 2021 Lexus IS350 fuel tank — median $250, from 16 listings.