2018 Jeep Wrangler Alternators

Enhance and Protect Your 2018 Jeep Wrangler with Quality Alternators

Maintaining the performance of your 2018 Jeep Wrangler starts with choosing the right parts, and a high-quality Alternator helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Alternators specifically for the 2018 Jeep Wrangler, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Alternators for Every Budget

Finding an Alternator that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $676.99 and an average price of $698.99, you can choose one that fits your budget while delivering the quality you expect. Our Alternators are competitively priced, ranging from $676.99 to $722.99, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 3 Alternators from 1 trusted brands in stock, Advance Auto Parts has you covered. Popular options include Alternator: Remanufactured, 240 Amps, Alternator: Remanufactured, 180 Amps, and Alternator: Remanufactured, 220 Amps, starting at $676.99. Our selection includes highly regarded brands such as Carquest Premium, and more, offering you top-notch reliability. For example, we have 3 Carquest Premium Alternators starting at $676.99 with an average rating of 4 stars.

Alternators for Your 2018 Jeep Wrangler

Carquest Premium – Alternator: Remanufactured, 220 Amps (Part No.10413A)

Alternator: Remanufactured, 220 Amps

from

$722.99
Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium alternators are designed to meet or exceed OE specifications for fit, form and function. Our alternators are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and 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
  • Regulators and rectifiers are 100% electronically load tested for reliable charging performance
  • 100% new OE-quality brushes and bearings are used to ensure long service life
  • Rotors and stators are load tested and double insulated for maximum charging performance
  • Slip rings are precision polished for maximum brush contact and service life
  • 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

Carquest Premium – Alternator: Remanufactured, 240 Amps (Part No.10424A)

Alternator: Remanufactured, 240 Amps

from

$696.99
Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium alternators are designed to meet or exceed OE specifications for fit, form and function. Our alternators are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and 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
  • Regulators and rectifiers are 100% electronically load tested for reliable charging performance
  • 100% new OE-quality brushes and bearings are used to ensure long service life
  • Rotors and stators are load tested and double insulated for maximum charging performance
  • Slip rings are precision polished for maximum brush contact and service life
  • 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

Carquest Premium – Alternator: Remanufactured, 180 Amps (Part No.11957A)

Alternator: Remanufactured, 180 Amps

from

$676.99
Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium alternators are designed to meet or exceed OE specifications for fit, form and function. Our alternators are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and 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
  • Regulators and rectifiers are 100% electronically load tested for reliable charging performance
  • 100% new OE-quality brushes and bearings are used to ensure long service life
  • Rotors and stators are load tested and double insulated for maximum charging performance
  • Slip rings are precision polished for maximum brush contact and service life
  • 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

FAQs for 2018 Jeep Wrangler Alternators

Which Alternators are the top sellers for the 2018 Jeep Wrangler?

Out of 3 Alternators that fit 2018 Jeep Wranglers, the following parts are the top sellers:
Alternator: Remanufactured, 240 Amps
from $696.99
This product is not rated
Alternator: Remanufactured, 240 Amps
Alternators
Alternator: Remanufactured, 180 Amps
from $676.99
This product is not rated
Alternator: Remanufactured, 180 Amps
Alternators
Alternator: Remanufactured, 220 Amps
from $722.99
This product is not rated
Alternator: Remanufactured, 220 Amps
Alternators

How can I make sure that a part will be compatible with my 2018 Jeep Wrangler?

Our Jeep Wrangler aftermarket and OEM parts are designed specifically for the 2018 model. You can always find your specific fitment and compatibility for your 2018 Jeep on an individual product page.

What is the price range for 2018 Jeep Wrangler Alternators?

The range of prices of Alternators for the 2018 Jeep Wrangler goes from $676.99 up to $722.99 for the most premium parts.

What is the average price of a 2018 Jeep Wrangler Alternator?

2018 Jeep Wrangler Alternators average $698.99 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Carquest Premium, and more, so you are likely to find a wide range of prices across a variety of brands and products.

Does Advance Auto Parts sell Alternators for other Jeep Wrangler model years?

Yes, we currently stock Alternators for 35 model years of Jeep Wranglers, from 1987 to 2023. Model years 2021, 2020, 2019, 2017, 2016, 2015, 2014, 2013, and 2012 are the most popular for Alternator purchases.

Can I get help with 2018 Jeep Wrangler Alternator orders?

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

What is your return policy for Jeep Wrangler Alternators?

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