2018 Cadillac CTS radiator — Base, 3.6L, VIN S (8th digit, opt LGX) price snapshot
- Low
- $75
- Average
- $178
- High
- $272
Year & trim-specific price guide
Used 2018 Cadillac CTS Radiator — Base, 3.6L, VIN S (8th digit, opt LGX) prices
Trim-specific pricing for the Base, 3.6L, VIN S (8th digit, opt LGX) variant of the 2018 Cadillac CTS radiator, built from 12 real salvage yard listings with condition grade detail.
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 8, 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.
Price summary
A used 2018 Cadillac CTS radiator (Base, 3.6L, VIN S (8th digit, opt LGX)) costs $75 to $272, with a median asking price of $178. Based on 12 priced salvage yard listings across the US, updated Oct 8, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$216
Grade B (good)$120
USD
Condition comparison
Price by part grade
Grade AClean / low wear$75–$27210 listings
Grade BStandard used$120–$1202 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $75–$272 | 10 | |
| Grade BStandard used | $120–$120 | 2 |
Median by grade
Grade price comparison
Grade A$216
Grade B$120
Median asking price by seller-reported condition grade · $75–$272 overall range
Trim-specific context
How does the Base, 3.6L, VIN S (8th digit, opt LGX) compare?
This pricing covers the Base, 3.6L, VIN S (8th digit, opt LGX) variant of the 2018 Cadillac CTS radiator, based on 12 priced listings. Its $178 median is 1% above the 2018 Cadillac CTS radiator overall median of $177.
There are 4 other radiator variants available for the 2018 Cadillac CTS.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Base, 3.6L, VIN S (8th digit, opt LGX) in other model years
Same year, other trims
What other 2018 Cadillac CTS radiator variants are available?
Back to full guide
2018 Cadillac CTS radiator — all trims
Common questions
2018 Cadillac CTS radiator (Base, 3.6L, VIN S (8th digit, opt LGX)) FAQ
How much is a used 2018 Cadillac CTS radiator (Base, 3.6L, VIN S (8th digit, opt LGX))?
Based on 12 priced salvage-yard listings, a used 2018 Cadillac CTS radiator in the Base, 3.6L, VIN S (8th digit, opt LGX) variant lists between $75 and $272, with a median asking price of $178.
Which years use the Base, 3.6L, VIN S (8th digit, opt LGX) radiator?
The Base, 3.6L, VIN S (8th digit, opt LGX) variant appears in model years 2017, 2018, 2019. Prices and availability may differ by year.