2018 Cadillac CTS radiator — Base, 2.0L (VIN X, 8th digit, opt LTG) price snapshot
- Low
- $70
- Average
- $138
- High
- $272

Year & trim-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.
A used 2018 Cadillac CTS radiator (Base, 2.0L (VIN X, 8th digit, opt LTG)) costs $70 to $272, with a median asking price of $119. Based on 39 priced salvage yard listings across the US, updated Oct 8, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $70–$272 | 33 | |
| Grade BStandard used | $85–$175 | 5 | |
| Grade XUngraded | $119–$119 | 1 |
Median by grade
Median asking price by seller-reported condition grade · $70–$272 overall range
Trim-specific context
This pricing covers the Base, 2.0L (VIN X, 8th digit, opt LTG) variant of the 2018 Cadillac CTS radiator, based on 39 priced listings. Its $119 median is 33% below 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
Same year, other trims
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Common questions
Based on 39 priced salvage-yard listings, a used 2018 Cadillac CTS radiator in the Base, 2.0L (VIN X, 8th digit, opt LTG) variant lists between $70 and $272, with a median asking price of $119.
The Base, 2.0L (VIN X, 8th digit, opt LTG) variant appears in model years 2017, 2018, 2019. Prices and availability may differ by year.