ACDelco RAPIDFIRE Spark Plug, 20
In stock
$6.69
Listed as compatible with this vehicle by the retailer feed.
Check price2012 RAM 3500 Spark Plugs
12 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Champion Copper Plus Spark Plug REC12MCC4 - Dependable Performance & Durability, 446
In stock
$6.99
Listed as compatible with this vehicle by the retailer feed.
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DENSO Platinum TT Spark Plug with Titanium Twin-Tip for Enhanced Ignition, 4505
In stock
$7.69
Listed as compatible with this vehicle by the retailer feed.
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NGK Standard Nickel Spark Plug (LZFR5C-11): Reliable OE Performance, 92174
In stock
$10.49
Listed as compatible with this vehicle by the retailer feed.
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DENSO Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IKH16, 5343
In stock
$12.49
Listed as compatible with this vehicle by the retailer feed.
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Champion Iridium Spark Plug REC12WMPB5 - Maximum Performance & Longevity, 9055
In stock
$12.99
Listed as compatible with this vehicle by the retailer feed.
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DENSO Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, IKH16TT, 4703
In stock
$13.49
Listed as compatible with this vehicle by the retailer feed.
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NGK Laser Iridium Spark Plug (LZFR5CI-11): Fine Wire Tip for Precision, 92145
In stock
$14.99
Listed as compatible with this vehicle by the retailer feed.
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NGK G-Power Spark Plug (LFR5AGP): Enhanced Durability & Performance, 5018
In stock
$14.99
Listed as compatible with this vehicle by the retailer feed.
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DENSO Iridium Long-Life Spark Plug: OE Performance, SK16HR11, 3417
In stock
$15.49
Listed as compatible with this vehicle by the retailer feed.
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NGK Ruthenium HX Spark Plug (LFR5AHX): High Ignitability & Durability, 96355
In stock
$15.99
Listed as compatible with this vehicle by the retailer feed.
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NGK Iridium IX Spark Plug (LFR5AIX-11): Enhanced Acceleration & Durability, 4469
In stock
$16.99
Listed as compatible with this vehicle by the retailer feed.
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This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.