Crown Auto Alternator
2012–2018 Jeep Wrangler JK 3.0L & 3.6L Engines
Part #: 68078950AA
Overview
The Crown Auto 160 AMP Alternator is a direct replacement designed specifically for Jeep Wrangler JK models equipped with 3.0L or 3.6L engines from 2012 through 2018. Engineered to meet or exceed original equipment specifications, this alternator ensures reliable electrical performance and consistent power delivery to your vehicle’s systems. Whether you are restoring your Jeep’s charging system or upgrading for enhanced durability, this alternator offers a dependable solution that fits seamlessly with your existing setup.
Built for Jeep enthusiasts and professional mechanics alike, the Crown Auto alternator provides a robust 160 AMP output, supporting the electrical demands of modern accessories and factory equipment. Its compatibility with OE hardware simplifies installation, making it an ideal choice for those seeking a hassle-free replacement without compromising quality or performance.
Key Features
This Crown Auto alternator combines quality construction with practical features to deliver dependable performance for your Jeep Wrangler JK:
- 160 AMP output capacity to support high electrical loads
- Direct OE replacement designed for 3.0L and 3.6L engines
- Compatible with 2012–2018 Jeep Wrangler JK models
- Utilizes original equipment hardware for straightforward installation
- Durable internal components engineered for long service life
- Precision-balanced rotor for smooth operation and reduced vibration
- High-quality voltage regulator integrated for stable charging
- Corrosion-resistant housing to withstand harsh environments
- 12-month warranty for peace of mind and reliability assurance
Construction & Design
The Crown Auto 160 AMP alternator is crafted with premium materials and engineered to meet stringent OEM standards. Its robust aluminum housing offers excellent heat dissipation and corrosion resistance, ensuring durability under demanding driving conditions. Internally, the alternator features precision-wound stator coils and a high-performance rotor assembly that work together to deliver consistent electrical output.
Advanced voltage regulation technology is integrated to maintain optimal battery charging and protect sensitive electronic components. The design also incorporates OE mounting points and electrical connections, guaranteeing a perfect fit and seamless integration with your Jeep Wrangler JK’s existing systems.
Installation & Fitment
Installation of the Crown Auto alternator is straightforward due to its direct replacement design and compatibility with original equipment hardware. This alternator fits Jeep Wrangler JK models from 2012 to 2018 equipped with 3.0L or 3.6L engines, including the 2018 3.6L V6 and 2012–2017 3.6L V6 variants. No modifications or special tools are required, making it an ideal choice for both professional installers and DIY enthusiasts.
Simply remove the old alternator, transfer any necessary brackets or hardware, and install the Crown Auto unit in its place. The plug-and-play electrical connectors ensure quick and secure connections, allowing you to restore your vehicle’s charging system efficiently.
What's Included
- One Crown Auto 160 AMP Alternator (Part #68078950AA)
- Pre-installed voltage regulator
- OE-compatible mounting hardware (if applicable)
- 12-month manufacturer warranty documentation
Ideal For
This alternator is ideal for Jeep Wrangler JK owners seeking a reliable, high-output replacement for their factory alternator. It suits those who require a durable charging solution capable of supporting modern electrical accessories and factory systems without compromise. Whether you are performing routine maintenance, repairing a failing alternator, or upgrading your vehicle’s electrical system, the Crown Auto 160 AMP alternator offers dependable performance and peace of mind.
With over 10,000 different part numbers in stock for Jeep® vehicles from 1942 on up, Crown has the largest stock of replacement parts for Jeep® vehicles, including factory-discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission and transfer case components. Crown Automotive also offers an exclusive line of component kits and accessory products.
Crown Auto 160 AMP Alternator: Jeep Wrangler JK 2012-2018 3.0L/3.6L
- Unit price
- /per
What does the Available to Promise date mean?
ETA stands for Estimated Time of Arrival. The date shown is calculated using our Available-to-Promise (ATP) system, which tracks real-time supplier commitments to determine when a product is expected to be available for delivery. Specifically, the date is calculated by adding 9 business days from the date a supplier has committed to ship the product, representing a worst-case scenario for when we can expect to receive inventory.
Please note: The ETA is an estimate, not a guarantee. While we work closely with our suppliers to keep dates as accurate as possible, delays due to shipping carriers, weather, customs, or supplier-side issues may occasionally push the actual arrival beyond the date shown. Likewise, inventory may arrive sooner than the ETA in many cases. If you would like to be notified for when this item arrives, sign up for our back in stock notifications!
68078950AA Crown Auto 12-18 Jeep Wrangler JK 3.0L/3.6L 160 AMP Alternator. This high-output alternator is a direct replacement designed for Jeep Wrangler JK models with 3.0L or 3.6L engines. It uses OE hardware for a seamless fit and reliable performance. Delivering 160 amps, it ensures your electrical system runs smoothly, supporting all your vehicle's power needs. Backed by a 12-month warranty, it offers peace of mind and durability for daily driving or off-road adventures.
Adding product to your cart
Crown Auto Alternator
2012–2018 Jeep Wrangler JK 3.0L & 3.6L Engines
Part #: 68078950AA
Overview
The Crown Auto 160 AMP Alternator is a direct replacement designed specifically for Jeep Wrangler JK models equipped with 3.0L or 3.6L engines from 2012 through 2018. Engineered to meet or exceed original equipment specifications, this alternator ensures reliable electrical performance and consistent power delivery to your vehicle’s systems. Whether you are restoring your Jeep’s charging system or upgrading for enhanced durability, this alternator offers a dependable solution that fits seamlessly with your existing setup.
Built for Jeep enthusiasts and professional mechanics alike, the Crown Auto alternator provides a robust 160 AMP output, supporting the electrical demands of modern accessories and factory equipment. Its compatibility with OE hardware simplifies installation, making it an ideal choice for those seeking a hassle-free replacement without compromising quality or performance.
Key Features
This Crown Auto alternator combines quality construction with practical features to deliver dependable performance for your Jeep Wrangler JK:
- 160 AMP output capacity to support high electrical loads
- Direct OE replacement designed for 3.0L and 3.6L engines
- Compatible with 2012–2018 Jeep Wrangler JK models
- Utilizes original equipment hardware for straightforward installation
- Durable internal components engineered for long service life
- Precision-balanced rotor for smooth operation and reduced vibration
- High-quality voltage regulator integrated for stable charging
- Corrosion-resistant housing to withstand harsh environments
- 12-month warranty for peace of mind and reliability assurance
Construction & Design
The Crown Auto 160 AMP alternator is crafted with premium materials and engineered to meet stringent OEM standards. Its robust aluminum housing offers excellent heat dissipation and corrosion resistance, ensuring durability under demanding driving conditions. Internally, the alternator features precision-wound stator coils and a high-performance rotor assembly that work together to deliver consistent electrical output.
Advanced voltage regulation technology is integrated to maintain optimal battery charging and protect sensitive electronic components. The design also incorporates OE mounting points and electrical connections, guaranteeing a perfect fit and seamless integration with your Jeep Wrangler JK’s existing systems.
Installation & Fitment
Installation of the Crown Auto alternator is straightforward due to its direct replacement design and compatibility with original equipment hardware. This alternator fits Jeep Wrangler JK models from 2012 to 2018 equipped with 3.0L or 3.6L engines, including the 2018 3.6L V6 and 2012–2017 3.6L V6 variants. No modifications or special tools are required, making it an ideal choice for both professional installers and DIY enthusiasts.
Simply remove the old alternator, transfer any necessary brackets or hardware, and install the Crown Auto unit in its place. The plug-and-play electrical connectors ensure quick and secure connections, allowing you to restore your vehicle’s charging system efficiently.
What's Included
- One Crown Auto 160 AMP Alternator (Part #68078950AA)
- Pre-installed voltage regulator
- OE-compatible mounting hardware (if applicable)
- 12-month manufacturer warranty documentation
Ideal For
This alternator is ideal for Jeep Wrangler JK owners seeking a reliable, high-output replacement for their factory alternator. It suits those who require a durable charging solution capable of supporting modern electrical accessories and factory systems without compromise. Whether you are performing routine maintenance, repairing a failing alternator, or upgrading your vehicle’s electrical system, the Crown Auto 160 AMP alternator offers dependable performance and peace of mind.
With over 10,000 different part numbers in stock for Jeep® vehicles from 1942 on up, Crown has the largest stock of replacement parts for Jeep® vehicles, including factory-discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission and transfer case components. Crown Automotive also offers an exclusive line of component kits and accessory products.
-
-
YEARMAKEMODELSUBMODEL2012 - 2017JeepWrangler3.6L V62018JeepWrangler JK3.6L V6
-
Standard shipping
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
Standard shipping
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.