{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
2018 Cadillac CTS
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Guaranteed to Fit2018 Cadillac CTS Change Vehicle

AC Delco®
2018 Cadillac CTS - Intake Manifold, 6 Cyl., 3.6L Engine, VIN S, Rear Wheel Drive/LGX Engine

Tap image and pinch to zoom.
$158.49
$211.48Save: $52.99(25%)
Manufacturer #12674143
Guaranteed to Fit2018 Cadillac CTS Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2018 Cadillac CTS
Luxury
6 Cyl 3.6L
LGX Engine, VIN S, RWD
2018 Cadillac CTS
Premium Luxury
6 Cyl 3.6L
LGX Engine, VIN S, RWD

Highlights

Part:
Intake Manifold
Brand:
AC Delco
Recommended Use:
OE Replacement
Series:
GM Original Equipment Series
Emissions:
50-State Legal
Color Finish:
Black
Replaces OE Number:
12645755
Quantity Sold:
Sold individually
Warranty:
24-months or unlimited mile AC Delco limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

EO Number:
D-550-10
Product Fit:
Direct Fit
Fitnotes:
LGX Engine, VIN S, RWD

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2016 Cadillac ATS
Luxury
6 Cyl 3.6L
LGX Engine, VIN S, RWD
2016 Cadillac ATS
Premium
6 Cyl 3.6L
LGX Engine, VIN S, AWD
2016 Cadillac CTS
Performance
6 Cyl 3.6L
LGX Engine, VIN S, AWD
2016-2017 Cadillac ATS
Performance
6 Cyl 3.6L
LGX Engine, VIN S, RWD
2016-2017 Cadillac CTS
Premium
6 Cyl 3.6L
LGX Engine, VIN S, RWD
Page 1 of 5 | Showing 1 - 5 of 22 results

Product Information

ACDELCO GM ORIGINAL EQUIPMENT INTAKE MANIFOLDS

Engineered to match your ride's factory-original components, AC Delco's GM Original Equipment intake manifolds ensure precise fit and hassle-free, consistent performance. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

  • Made to meet OE specifications for solid fitment and dependable performance
  • Offered for vast range of makes and models
  • Assembled in the company’s high-end production area using the latest manufacturing techniques
  • GM-recommended replacement for factory-original component
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
Does this manifold come with the gaskets as well?Carlos J.Oct 01, 2023
Best Answer:Hi Carlos, thank you for reaching out. The gaskets for this item are sold separately. You can use this link to continue ordering this part at a discounted price today: <a href="https://www.carparts.com/intake-manifold/ac-delco/ac12674143?can=CPAP3648_CSQA_20231001" target="_blank">https://www.carparts.com/intake-manifold/ac-delco/ac12674143?can=CPAP3648_CSQA_20231001</a> I hope this helps. Happy shopping.
Aldrin P.STAFFOct 01, 2023