Lexus IS350 ignition switch price snapshot
- Low
- $40
- Average
- $95
- High
- $335
Vehicle-specific price guide
How much is a used Lexus IS350 ignition switch?
Asking prices from 135 salvage yards in 20 states, broken down by model year, condition grade, and fitment variant.
SKWritten bySaurabh Kumar · Co-Founder & CTO
SK
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.
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedOct 21, 2026AS
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
About the Lexus IS350 ignition switch
What the ignition switch does, common failure signs, and prices across all vehicles: used ignition switch price guide →
Also known asKey SwitchIgnition Starter Switch
Price summary
A used Lexus IS350 ignition switch costs $40 to $335, with a median asking price of $75. Based on 352 priced salvage yard listings across the US, compatible across 2006–2025 (20 model years), updated Oct 21, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$75
Grade B (good)$113
Grade C (fair)$50
USD
Condition comparison
Price by part grade
Grade AClean / low wear$40–$335316 listings
Grade BStandard used$40–$27822 listings
Grade CVisible wear$40–$603 listings
Grade XUngraded$40–$10011 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $40–$335 | 316 | |
| Grade BStandard used | $40–$278 | 22 | |
| Grade CVisible wear | $40–$60 | 3 | |
| Grade XUngraded | $40–$100 | 11 |
Median by grade
Grade price comparison
Grade A$75
Grade B$113
Grade C$50
Ungraded$45
Median asking price by seller-reported condition grade · $40–$335 overall range
Regional supply
Where the Lexus IS350 ignition switch is listed
We found priced Lexus IS350 ignition switch listings at 135 salvage yards across 20 states. Texas supplies the most, with 121 listings (19% of the total) from 24 yards. Location matters: yards in Arizona ask a median $46, while North Carolina yards ask $99, 115% more for the same part. Shipping usually costs less than that gap for smaller parts, so it can pay to buy out of state.
| State | Listings | Yards | Median ask |
|---|---|---|---|
| Texas | 121 | 24 | $50-33% |
| California | 99 | 17 | $75 |
| Michigan | 57 | 15 | $97+29% |
| Arizona | 57 | 10 | $46-39% |
| Florida | 51 | 10 | $99+32% |
| North Carolina | 47 | 8 | $99+32% |
| Massachusetts | 42 | 7 | $79+5% |
| Indiana | 40 | 7 | $63-16% |
States with at least 10 priced listings. % is versus the $75 national median.
Replacement cost
What is the Lexus IS350 ignition switch replacement cost?
- Used part
- $75
- Lexus IS350 median asking price
- Labor
- $95–$375
- 1–2.5 hours at $95–$150/hr
- Estimated total
- $170–$450
- median used part + labor
Labor is a typical independent-shop range for ignition switch replacement, not a quote for your vehicle; it does not include key programming if the vehicle has an immobilizer system. The part price is the live median from the salvage-yard listings on this page. Full ignition switch replacement cost breakdown
Sources
- Labor time estimates: Part Price Guide labor database
Model-year comparison
What does a Lexus IS350 ignition switch cost by year?
20252 listings$70$70 – $7020246 listings$78$78 – $80202310 listings$78$78 – $10020228 listings$78$78 – $7820214 listings$100$100 – $100202050 listingsFits 8 years$46$40 – $331201950 listingsFits 8 years$99$41 – $260201850 listingsFits 8 years$99$40 – $278201750 listingsFits 8 years$46$41 – $335201650 listingsFits 8 years$46$40 – $1992015100 listingsFits 16 years$104$40 – $261
Market analysis
How much does a used Lexus IS350 ignition switch cost?
Asking prices for a used Lexus IS350 ignition switch are unusually spread out: the top listing asks about 8 times what the cheapest does, so which unit you pick matters more than the median. Condition matters: grade-A units (lowest mileage, best condition) carry roughly a 50% premium over grade-C stock, with grade-A medians at $75.
Model year matters too: 2016 units carry the lowest median at $46, while 2015 tops the table at $104. Parts from 2014–2021 are interchangeable, so if the 2016 fits your vehicle, it offers the best value across 8 compatible years.
Against comparable vehicles, the Lexus IS350 sits 25% below the Mercedes S Class ($100), 25% below the Hyundai Elantra ($100), and 24% below the Mercedes GLE Class ($99) for the same part. The “similar vehicles” cards below open each comparison guide.
Buying a used ignition switch: what to check
- Inspect contact board for arc burning: Check multi-pin electrical harness plugs for brown heat discoloration caused by worn internal switch contacts.
- Test key cylinder detent feel: Turn the key through Accessory, Run, and Start positions to ensure crisp detents without key binding or slop.
- Verify immobilizer antenna halo inclusion: Confirm the plastic transponder receiver ring surrounds the key cylinder and has undamaged wiring terminals.
- Check mechanical steering lock bolt: Verify the spring-loaded column locking bolt extends and retracts smoothly when inserting and removing the key.
- Plan for key matching or re-keying: Ask if matching door keys are included, or budget for a lock technician to re-key the cylinder to your original key.
Keep browsing this vehicle
What other Lexus IS350 parts are priced?
01wide ±202%
Transmission Control Module
$131median
$35$564
02wide ±126%
Front Seat
$225median
$85$650
03wide ±128%
Headlight Assembly
$900median
$290$2,590
04wide ±200%
Side Mirror
$244median
$56$1,031
05wide ±184%
Steering Column
$175median
$55$700
06wide ±224%
Car Radio
$500median
$85$2,320
07wide ±181%
Wheels
$261median
$50$995
08wide ±229%
Strut
$100median
$25$483
09wide ±109%
Fender
$250median
$66$611
10wide ±265%
Brake Caliper
$65median
$18$362
11wide ±155%
Axle Shaft
$140median
$40$474
12wide ±205%
Center Console
$150median
$40$656
Price comparisons
Compare Lexus IS350 ignition switch prices
Ignition Switchcompare
MercedesSClassvsLexusIS350
Class$100
IS350$75
$25 diff2,383 listings
Ignition SwitchcompareHyundaiElantravsLexusIS350
Elantra$100
IS350$75
$25 diff2,221 listings
Ignition SwitchcompareMercedesGLEClassvsLexusIS350
Class$99
IS350$75
$24 diff2,137 listings
Ignition SwitchcompareToyotaRAV4vsLexusIS350
RAV4$99
IS350$75
$24 diff1,890 listings
Ignition SwitchcompareToyotaCamryvsLexusIS350
Camry$100
IS350$75
$25 diff1,886 listings
Ignition SwitchcompareNissanRoguevsLexusIS350
Rogue$99
IS350$75
$24 diff1,765 listings
Compare fitments
What do similar vehicles charge for this part?
Acurawide ±147%
Acura ILX
$78median
$19$249
Acurawide ±77%
Acura Integra
$78median
$50$170
Acurawide ±145%
Acura MDX
$95median
$20$295
Acurawide ±68%
Acura RDX
$99median
$46$181
Acurawide ±155%
Acura TLX
$78median
$25$267
Audispread ±41%
Audi A4
$78median
$60$124
Audiwide ±92%
Audi A6
$105median
$32$226
Audispread ±56%
Audi Q3
$80median
$55$144
Lexuswide ±149%
Lexus ES350
$66median
$35$232
Lexuswide ±161%
Lexus GX460
$121median
$25$415
Lexustight ±1%
Lexus NX300
$46median
$45$46
Lexuswide ±154%
Lexus RX
$78median
$30$270
Common questions
Lexus IS350 ignition switch FAQ
How much is a used ignition switch for a Lexus IS350?
The median asking price is $75 across 352 priced listings from 135 yards. Grade-A units, the cleanest stock, have a median of $75. 2020 is the cheapest model year we track, with a median of $46.
How much does it cost to replace a Lexus IS350 ignition switch?
Using a used part, a Lexus IS350 ignition switch replacement typically runs $170–$450 all-in: the median used ignition switch for this model lists at $75, and independent-shop labor for ignition switch replacement typically takes 1–2.5 hours at $95–$150/hr ($95–$375). The labor figure does not include key programming if the vehicle has an immobilizer system. Labor is a national part-level estimate, not a quote for your vehicle.
Which Lexus IS350 model years does this price guide cover?
This guide currently has year-level pricing for 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015. Other model years contribute to the overall range where sellers listed them without a year breakdown.
Which Lexus IS350 ignition switch years are interchangeable?
Salvage-yard interchange data links Lexus IS350 ignition switch fitments across 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025. Searching all 20 years widens the pool of units; confirm the part number against your VIN, since trim or drivetrain can split an interchange group.