2018 Cadillac ATS Starter Parts

Keep Your 2018 Cadillac ATS in Top Shape with Quality Starter Parts

Whether you’re repairing or upgrading your Starter Part, using high-quality parts is key to keeping your 2018 Cadillac ATS looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Starter Solenoid Connector and Starters. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 2018 Cadillac ATS Starter Part at Advance Auto Parts is around $155.39, with a range that starts at $52.99 and goes up to $308.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like WIRE CONNECTOR and Starter: Remanufactured, Limited Lifetime Warranty start at just $52.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Starter Part, don’t forget to check out other key components like Alternator Parts and Alternator Pulley Parts. At Advance Auto Parts, we’re here to help you keep your 2018 Cadillac ATS in peak condition, inside and out.

Essential 2018 Cadillac ATS Starter Parts

GM Genuine Parts – WIRE CONNECTOR (Part No.PT2971)

WIRE CONNECTOR

from

$52.99
WIRE CONNECTOR

Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.52001S)

Starter: Remanufactured, Limited Lifetime Warranty

from

$249.99
Carquest Premium starters are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium starters are designed to meet or exceed OE specifications for fit, form and function. Our starters are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and needle bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
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GM Genuine Parts – Starter: New (Part No.12644788)

Starter: New

from

$235.99
This newly manufactured starter motor is an exact replacement for your GM vehicle’s original starter, ensuring seamless compatibility and reliable performance. Designed with a clockwise rotation and featuring a 12-tooth configuration, it delivers precise engagement and efficient operation for your Chevrolet, Buick, GMC, or Cadillac vehicle. Operating at 12 VDC, this starter motor is engineered and tested to meet rigorous GM standards, offering durability and long-lasting functionality. As part of the MIPGM02 family, it incorporates updated materials and advanced technologies, reflecting GM’s commitment to innovation. Backed by General Motors, this starter motor provides exceptional value and peace of mind, making it a dependable choice for restoring your vehicle’s starting system.
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Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.12457S)

Starter: Remanufactured, Limited Lifetime Warranty

from

$315.99
Carquest Premium starters are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium starters are designed to meet or exceed OE specifications for fit, form and function. Our starters are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and needle bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
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WAI – Starter: 1.4kW/12 Volt, CW, 12-Tooth Pinion (Part No.17996N)

Starter: 1.4kW/12 Volt, CW, 12-Tooth Pinion

from

$198.99
Product Features:
  • Engineered to meet or exceed OEM specifications for a perfect fit and hassle-free installation.
  • Premium grade solenoids contains materials specifically selected for best conductivity. High temperature cap ensures that the solenoid works flawlessly in high heat environments. High dielectric strength outer case resists shorting.
  • Armatures have precision machined and upgraded steel shaft for improved durability and performance.
  • Each unit includes a printed copy of the test results so you know exactly what to expect from our parts right from the first time they power on.
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Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.17996S)

Starter: Remanufactured, Limited Lifetime Warranty

from

$215.99
Carquest Premium starters are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium starters are designed to meet or exceed OE specifications for fit, form and function. Our starters are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and needle bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
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Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.19136S)

Starter: Remanufactured, Limited Lifetime Warranty

from

$252.99
Carquest Premium starters are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium starters are designed to meet or exceed OE specifications for fit, form and function. Our starters are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and needle bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.

Product Features:
  • Designed to meet or exceed OE specifications for fit, form and function
  • Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
  • 100% remanufactured drive clutch assembly ensures lasting performance
  • Armatures and commutators are 100% load tested
  • New motor lead terminals and solenoid contacts are used to ensure maximum connectivity
  • Application-specific technical bulletins included where applicable
  • All units are 100% triple tested to ensure quality and performance
  • Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
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Bosch – Starter: Remanufactured (Part No.SR8672X)

Starter: Remanufactured

from

$266.99
The Bosch Premium Starter is engineered to deliver exceptional performance and reliability, making it a dependable choice for your vehicle’s ignition system. Designed with a clockwise (right) rotation and featuring a 12-tooth configuration, this starter ensures precise engagement and smooth operation. Operating at 12 VDC, it provides consistent power to meet the demands of modern vehicles. Built to Bosch’s high standards, this remanufactured starter undergoes rigorous testing to ensure durability and long-lasting performance. Whether you’re replacing a worn-out starter or upgrading for better reliability, this premium component offers excellent value and peace of mind for your automotive needs.

Product Features:


    Product Features:
    • Engineered for exceptional performance and reliability, ensuring dependable ignition system operation.
    • Designed with a clockwise rotation and 12-tooth configuration for precise engagement and smooth functionality.
    • Operates at 12 VDC to provide consistent and reliable power for modern vehicle demands.
    • Remanufactured to Bosch’s high standards, undergoing rigorous testing for durability and long-lasting performance.
    • Offers excellent value and peace of mind, making it an ideal choice for replacing or upgrading your vehicle’s starter.
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WAI – Starter: 1.4kW/12 Volt, CW, 12-Tooth Pinon (Part No.19136N)

Starter: 1.4kW/12 Volt, CW, 12-Tooth Pinon

from

$182.99
Product Features:
  • Engineered to meet or exceed OEM specifications for a perfect fit and hassle-free installation.
  • Premium grade solenoids contains materials specifically selected for best conductivity. High temperature cap ensures that the solenoid works flawlessly in high heat environments. High dielectric strength outer case resists shorting.
  • Armatures have precision machined and upgraded steel shaft for improved durability and performance.
  • Each unit includes a printed copy of the test results so you know exactly what to expect from our parts right from the first time they power on.
See More

Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.52003S)

Starter: Remanufactured, Limited Lifetime Warranty

from

$323.99
Carquest Premium starters are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium starters are designed to meet or exceed OE specifications for fit, form and function. Our starters are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and needle bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.

Product Features:
  • Designed to meet or exceed OE specifications for fit, form and function
  • Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
  • 100% remanufactured drive clutch assembly ensures lasting performance
  • Armatures and commutators are 100% load tested
  • New motor lead terminals and solenoid contacts are used to ensure maximum connectivity
  • Application-specific technical bulletins included where applicable
  • All units are 100% triple tested to ensure quality and performance
  • Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
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GM Genuine Parts – Starter: New (Part No.12657797)

Starter: New

from

$219.99
GM Genuine Parts Starter Motors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These starters consist of a powerful motor coupled to the starter drive pinion. The starter drive pinion engages the engine flywheel to crank the engine. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • Newly manufactured as an exact replacement for your GM vehicle’s original starter
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
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Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.19085S)

Starter: Remanufactured, Limited Lifetime Warranty

from

$308.99
Carquest Premium starters are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium starters are designed to meet or exceed OE specifications for fit, form and function. Our starters are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and needle bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
See More

Carquest Premium – Starter: Remanufactured (Part No.12455S)

Starter: Remanufactured

from

$266.99
Carquest Premium starters are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium starters are designed to meet or exceed OE specifications for fit, form and function. Our starters are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and needle bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
See More

Carquest Professional – Starter: New, Limited Lifetime Warranty (Part No.17996SN)

Starter: New, Limited Lifetime Warranty

from

$232.99
Carquest Professional starters are 100% new units that are built to meet or exceed original equipment (O.E.) specifications. Our new starters are engineered and built by an IATF/TS 16949 certified supplier that meets the highest standards achievable. Carquest Professional starters are re-engineered to include improvements and enhancements (where applicable) to the OE design to extend longevity and service life. Our new starters are built with all new components and are 100% triple-tested to ensure high quality that is backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.

Product Features:


    Product Features:
    • Designed to meet or exceed OE specifications for fit, form and function
    • Manufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
    • Housings are 100% new with dimensions computer gauged and measured to ensure proper fitment
    • All new components are utilized to ensure long service life
    • Internal electronics are upgraded for heavy duty reliability (where applicable)
    • Armatures and commutators are 100% load tested
    • Application-specific technical bulletins included where applicable
    • All units are 100% triple tested to ensure quality and performance
    • Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
See More

Bosch – Starter: Remanufactured (Part No.SR8671X)

Starter: Remanufactured

from

$313.99
The Bosch Premium Starter is engineered for top-tier performance and reliability, making it a dependable choice for your vehicle’s ignition system. Designed with a clockwise (right) rotation and featuring 11 teeth, this starter ensures precise engagement and smooth operation. Operating at 12 VDC, it delivers consistent power to meet the demands of modern vehicles. Built to Bosch’s high standards, this remanufactured starter undergoes rigorous testing to ensure durability and long-lasting performance. Whether you’re replacing a worn-out starter or upgrading for better reliability, this product offers exceptional value and compatibility with a wide range of vehicles.

Product Features:


    Product Features:
    • Engineered for top-tier performance and reliability, ensuring dependable ignition system operation.
    • Designed with a clockwise rotation and 11 teeth for precise engagement and smooth functionality.
    • Operates at 12 VDC to deliver consistent power, meeting the demands of modern vehicles.
    • Remanufactured to Bosch’s high standards, undergoing rigorous testing for durability and long-lasting performance.
    • Compatible with a wide range of vehicles, offering exceptional value for replacement or upgrade needs.
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Most Popular Starter Solenoid Connector for 2018 Cadillac ATSs

Enhance your 2018 Cadillac ATS with this popular Starter Solenoid Connector we have in stock, for $52.99.

GM Genuine Parts – WIRE CONNECTOR (Part No.PT2971)

WIRE CONNECTOR

from

$52.99
WIRE CONNECTOR

Best-Selling 2018 Cadillac ATS Starter

Upgrade your ATS with our best-selling Starter.

Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.19085S)

Starter: Remanufactured, Limited Lifetime Warranty

from

$308.99
Carquest Premium starters are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium starters are designed to meet or exceed OE specifications for fit, form and function. Our starters are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and needle bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
See More

FAQs for 2018 Cadillac ATS Starter Parts

What are the best-selling Starter Parts for 2018 Cadillac ATSs?

Out of 2 Starter Parts that fit 2018 Cadillac ATSs, the following parts are the top sellers:

What’s the price range for 2018 Cadillac ATS Starter Parts?

The prices of Starter Parts for the 2018 Cadillac ATS range from $52.99 up to $308.99 for the most premium parts.

What is the average price of a Starter Part for a 2018 Cadillac ATS?

The average price for Starter Parts for the 2018 Cadillac ATS is $155.39. Keep in mind the variety of part types within our Starter Part category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Starter Parts for other Cadillac ATS model years?

Yes, we carry Starter Parts for 5 model years of Cadillac ATSs between 2013 and 2019. The following model years are the most popular for Starter Part purchases: 2019, 2017, 2016, 2015, 2014, and 2013.

What are the cheapest Starter Parts for my 2018 Cadillac ATS?

The cheapest 2018 Cadillac ATS Starter Parts we carry are:

Does Advance Auto Parts sell Starter Parts for any other 2018 Cadillac models?

Yes. We stock Starter Parts for 6 other popular 2018 Cadillac models. Some of the most popular are 2018 Escalade Starter Parts, 2018 Escalade ESV Starter Parts, 2018 CTS Starter Parts, 2018 XTS Starter Parts, and 2018 CT6 Starter Parts.

What types of Starter Parts do you sell for my 2018 Cadillac ATS?

As of 11/2/25, these are some of the most in-demand types of Starter Parts for a 2018 Cadillac ATS:

Can I get help with 2018 Cadillac ATS Starter Part orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Starter Parts and more.

What is your return policy for Cadillac ATS Starter Parts?

Advance Auto Parts keeps returns simple. For new Cadillac ATS Starter Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.