Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Select vehicle to confirm fitment

Spark Plug

Name: Spark Plug
Brand: Genuine Ram
Availability: InStock

PART#: SP138239AC

Genuine Ram

Add to My Projects

$15.95

Select vehicle to confirm fitment

In stock

Need help? Talk to us, or chat with an expert!

Add to My Projects

Fitments

Year	Make	Model	Submodel	Engine	Fuel Type	Position	Note
2022	Ram	3500	Tradesman	6.4V8	GAS	N/A	\| Engine Code: ESB;
2022	Ram	3500	Limited	6.4V8	GAS	N/A	\| Engine Code: ESB;
2022	Ram	3500	Big Horn	6.4V8	GAS	N/A	\| Engine Code: ESB;
2022	Ram	3500	Limited Longhorn	6.4V8	GAS	N/A	\| Engine Code: ESB;
2022	Ram	3500	SLT	6.4V8	GAS	N/A
2022	Ram	3500	Laramie	6.4V8	GAS	N/A	\| Engine Code: ESB;
2022	Ram	3500	Lone Star	6.4V8	GAS	N/A	\| Engine Code: ESB;
2022	Ram	2500	Lone Star	6.4V8	GAS	N/A
2022	Ram	2500	Limited Longhorn	6.4V8	GAS	N/A
2022	Ram	2500	Power Wagon	6.4V8	GAS	N/A
2022	Ram	2500	Laramie	6.4V8	GAS	N/A
2022	Ram	2500	Tradesman	6.4V8	GAS	N/A
2022	Ram	2500	Big Horn	6.4V8	GAS	N/A
2022	Ram	2500	Limited	6.4V8	GAS	N/A
2021	Ram	2500	Limited	6.4V8	GAS	N/A
2021	Ram	2500	Power Wagon	6.4V8	GAS	N/A
2021	Ram	2500	Laramie Longhorn	6.4V8	GAS	N/A
2021	Ram	2500	Lone Star	6.4V8	GAS	N/A
2021	Ram	2500	Laramie	6.4V8	GAS	N/A
2021	Ram	2500	Limited Longhorn	6.4V8	GAS	N/A
2021	Ram	2500	Tradesman	6.4V8	GAS	N/A
2021	Ram	2500	Big Horn	6.4V8	GAS	N/A
2021	Ram	3500	Big Horn	6.4V8	GAS	N/A	\| Engine Code: ESB;
2021	Ram	3500	Tradesman	6.4V8	GAS	N/A	\| Engine Code: ESB;
2021	Ram	3500	SLT	6.4V8	GAS	N/A
2021	Ram	3500	Laramie	6.4V8	GAS	N/A	\| Engine Code: ESB;
2021	Ram	3500	Limited	6.4V8	GAS	N/A	\| Engine Code: ESB;
2021	Ram	3500	Limited Longhorn	6.4V8	GAS	N/A	\| Engine Code: ESB;
2021	Ram	3500	Lone Star	6.4V8	GAS	N/A	\| Engine Code: ESB;
2020	Ram	3500	Lone Star	6.4V8	GAS	N/A	\| Engine Code: ESA;
2020	Ram	3500	Limited	6.4V8	GAS	N/A	\| Engine Code: ESA; \| Engine Code: ESB;
2020	Ram	3500	Laramie Longhorn	6.4V8	GAS	N/A	\| Engine Code: ESA;
2020	Ram	3500	SLT	6.4V8	GAS	N/A
2020	Ram	3500	Big Horn	6.4V8	GAS	N/A	\| Engine Code: ESA;
2020	Ram	3500	Tradesman	6.4V8	GAS	N/A	\| Engine Code: ESA; \| Engine Code: ESB;
2020	Ram	3500	Laramie	6.4V8	GAS	N/A	\| Engine Code: ESA; \| Engine Code: ESB;
2020	Ram	2500	Laramie	6.4V8	GAS	N/A
2020	Ram	2500	Big Horn	6.4V8	GAS	N/A
2020	Ram	2500	Power Wagon	6.4V8	GAS	N/A
2020	Ram	2500	Limited	6.4V8	GAS	N/A
2020	Ram	2500	Tradesman	6.4V8	GAS	N/A
2020	Ram	2500	Laramie Longhorn	6.4V8	GAS	N/A
2020	Ram	2500	Lone Star	6.4V8	GAS	N/A
2019	Ram	2500	Laramie	6.4V8	GAS	N/A
2019	Ram	2500	Lone Star	6.4V8	GAS	N/A
2019	Ram	2500	Limited	6.4V8	GAS	N/A
2019	Ram	2500	Power Wagon	6.4V8	GAS	N/A
2019	Ram	2500	Tradesman	6.4V8	GAS	N/A
2019	Ram	2500	Big Horn	6.4V8	GAS	N/A
2019	Ram	2500	Laramie Longhorn	6.4V8	GAS	N/A
2019	Ram	3500	Laramie Longhorn	6.4V8	GAS	N/A	\| Engine Code: ESA;
2019	Ram	3500	SLT	6.4V8	GAS	N/A
2019	Ram	3500	Limited	6.4V8	GAS	N/A	\| Engine Code: ESA; \| Engine Code: ESB;
2019	Ram	3500	Lone Star	6.4V8	GAS	N/A	\| Engine Code: ESA;
2019	Ram	3500	Tradesman	6.4V8	GAS	N/A	\| Engine Code: ESA; \| Engine Code: ESB;
2019	Ram	3500	Big Horn	6.4V8	GAS	N/A	\| Engine Code: ESA;
2019	Ram	3500	Laramie	6.4V8	GAS	N/A	\| Engine Code: ESA; \| Engine Code: ESB;
2018	Ram	2500	Limited	6.4V8	GAS	N/A
2018	Ram	2500	Laramie Longhorn	6.4V8	GAS	N/A
2018	Ram	2500	SLT	6.4V8	GAS	N/A	\| Engine Code: ESA;
2018	Ram	2500	Laramie	6.4V8	GAS	N/A
2018	Ram	2500	Tradesman	6.4V8	GAS	N/A	\| Engine Code: ESA;
2018	Ram	2500	Big Horn	6.4V8	GAS	N/A
2018	Ram	2500	Power Wagon	6.4V8	GAS	N/A
2018	Ram	3500	Limited	6.4V8	GAS	N/A
2018	Ram	3500	Laramie	6.4V8	GAS	N/A	\| Engine Code: ESA; \| Engine Code: ESB;
2018	Ram	3500	Big Horn	6.4V8	GAS	N/A
2018	Ram	3500	Tradesman	6.4V8	GAS	N/A	\| Engine Code: ESA; \| Engine Code: ESB;
2018	Ram	3500	Laramie Longhorn	6.4V8	GAS	N/A
2018	Ram	3500	SLT	6.4V8	GAS	N/A	\| Engine Code: ESA; \| Engine Code: ESB;
2017	Ram	3500	Lone Star	6.4V8	GAS	N/A
2017	Ram	3500	Laramie Longhorn	6.4V8	GAS	N/A
2017	Ram	3500	Big Horn	6.4V8	GAS	N/A
2017	Ram	3500	Limited	6.4V8	GAS	N/A
2017	Ram	3500	Laramie	6.4V8	GAS	N/A	\| Engine Code: ESA; \| Engine Code: ESB;
2017	Ram	3500	SLT	6.4V8	GAS	N/A	\| Engine Code: ESA; \| Engine Code: ESB;
2017	Ram	3500	Tradesman	6.4V8	GAS	N/A	\| Engine Code: ESA; \| Engine Code: ESB;
2017	Ram	2500	Power Wagon	6.4V8	GAS	N/A
2017	Ram	2500	Laramie	6.4V8	GAS	N/A
2017	Ram	2500	Tradesman	6.4V8	GAS	N/A	\| Engine Code: ESA;
2017	Ram	2500	Limited	6.4V8	GAS	N/A
2017	Ram	2500	Laramie Longhorn	6.4V8	GAS	N/A
2017	Ram	2500	Big Horn	6.4V8	GAS	N/A
2017	Ram	2500	SLT	6.4V8	GAS	N/A	\| Engine Code: ESA;
2016	Ram	2500	SLT	6.4V8	GAS	N/A	\| Engine Code: ESA;
2016	Ram	2500	Power Wagon	6.4V8	GAS	N/A
2016	Ram	2500	Laramie	6.4V8	GAS	N/A
2016	Ram	2500	Big Horn	6.4V8	GAS	N/A
2016	Ram	2500	Laramie Longhorn	6.4V8	GAS	N/A
2016	Ram	2500	Limited	6.4V8	GAS	N/A
2016	Ram	2500	Outdoorsman	6.4V8	GAS	N/A
2016	Ram	2500	Tradesman	6.4V8	GAS	N/A	\| Engine Code: ESA;
2016	Ram	3500	Big Horn	6.4V8	GAS	N/A
2016	Ram	3500	Tradesman	6.4V8	GAS	N/A	\| Engine Code: ESA; \| Engine Code: ESB;
2016	Ram	3500	Limited	6.4V8	GAS	N/A
2016	Ram	3500	Laramie	6.4V8	GAS	N/A	\| Engine Code: ESA; \| Engine Code: ESB;
2016	Ram	3500	SLT	6.4V8	GAS	N/A	\| Engine Code: ESA; \| Engine Code: ESB;
2016	Ram	3500	Laramie Longhorn	6.4V8	GAS	N/A
2015	Ram	2500	Laramie Longhorn	6.4V8	GAS	N/A
2015	Ram	2500	Laramie	6.4V8	GAS	N/A
2015	Ram	2500	Power Wagon	6.4V8	GAS	N/A
2015	Ram	2500	Big Horn	6.4V8	GAS	N/A
2015	Ram	2500	Outdoorsman	6.4V8	GAS	N/A
2015	Ram	2500	Lone Star	6.4V8	GAS	N/A
2015	Ram	2500	SLT	6.4V8	GAS	N/A	\| Engine Code: ESA;
2015	Ram	2500	Laramie Limited	6.4V8	GAS	N/A
2015	Ram	2500	Tradesman	6.4V8	GAS	N/A	\| Engine Code: ESA;
2015	Ram	3500	Laramie	6.4V8	GAS	N/A	\| Engine Code: ESA; \| Engine Code: ESB;
2015	Ram	3500	Tradesman	6.4V8	GAS	N/A	\| Engine Code: ESA; \| Engine Code: ESB;
2015	Ram	3500	SLT	6.4V8	GAS	N/A	\| Engine Code: ESA; \| Engine Code: ESB;
2015	Ram	3500	Laramie Longhorn	6.4V8	GAS	N/A
2015	Ram	3500	Big Horn	6.4V8	GAS	N/A
2015	Ram	3500	Lone Star	6.4V8	GAS	N/A
2014	Ram	2500	Outdoorsman	6.4V8	GAS	N/A
2014	Ram	2500	Big Horn	6.4V8	GAS	N/A
2014	Ram	2500	Laramie	6.4V8	GAS	N/A
2014	Ram	2500	Laramie Longhorn	6.4V8	GAS	N/A
2014	Ram	2500	SLT	6.4V8	GAS	N/A	\| Engine Code: ESA;
2014	Ram	2500	Power Wagon	6.4V8	GAS	N/A
2014	Ram	2500	Lone Star	6.4V8	GAS	N/A
2014	Ram	2500	Tradesman	6.4V8	GAS	N/A	\| Engine Code: ESA;
2014	Ram	2500	Laramie Limited	6.4V8	GAS	N/A
2014	Ram	3500	SLT	6.4V8	GAS	N/A	\| Engine Code: ESA; \| Engine Code: ESB;
2014	Ram	3500	Big Horn	6.4V8	GAS	N/A
2014	Ram	3500	Tradesman	6.4V8	GAS	N/A	\| Engine Code: ESA; \| Engine Code: ESB;
2014	Ram	3500	Laramie	6.4V8	GAS	N/A	\| Engine Code: ESA; \| Engine Code: ESB;
2014	Ram	3500	Laramie Longhorn	6.4V8	GAS	N/A
2014	Ram	3500	Lone Star	6.4V8	GAS	N/A

Product info

The Genuine Ram spark plug is designed to deliver reliable and consistent ignition that allows your engine to reach its peak performance in all conditions of use. With Genuine Ram, you’re getting improved spark plug lifespan, better combustion, optimized fuel economy, as well as fewer emissions.

The SP138239AC spark plug is specifically built to meet the needs of Ram vehicles, ensuring optimal fit and performance characteristics that perfectly match your engine’s requirements.

Using quality replacement spark plugs is a good way to keep your engine running smoothly. Genuine Ram offers that, and much more! Over the years, they’ve become one of the leading authorities in the world of ignition systems with a strong track record of innovation. As a result, many carmakers from all around the world have chosen this brand as OEM for their engines. Give your car the Genuine Ram makeover it needs, and enjoy years of care-free driving!

Warranty

We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!

Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

Spark Plug

Delivery Info

Returns Info

FREE SHIPPING