Spark Plug for 2018 Ram 1500
4 parts confirmed to fit your 2018 Ram 1500.
ACDelco
ACDelco Spark Plug (ACD-SPARK-PLUG-000)
$212.67In stock
ACDelco
ACDelco Spark Plug (ACD-SPARK-PLUG-001)
$191.98In stock
Brembo
Brembo Spark Plug (BRE-SPARK-PLUG-001)
$213.31In stock
Dorman
Dorman Spark Plug (DOR-SPARK-PLUG-000)
$152.71In stock
Spark Plug for your 2018 Ram 1500: what to know
Choosing the right spark plug for your 2018 Ram 1500comes down to fitment and quality tier. Every option above is matched to your vehicle; compare brands and prices, and confirm your engine or trim on the product page. Not sure which to pick? Reach out and we'll verify fitment before you order.