Best spark plugs for a 2020 Dodge Challenger
Spark plug listings at Advance Auto Parts
Advance Auto Parts
Autolite
Autolite Double Platinum Spark Plug: Enhanced Durability & Performance, APP5324
MPN APP5324
$6.49
Advance Auto Parts
Autolite
Autolite Platinum Spark Plug: Enhanced Durability & Improved Performance, AP5324
MPN AP5324
$4.49
Advance Auto Parts
Autolite Iridium
Autolite Iridium Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition, XP5324
MPN XP5324
$10.49
Advance Auto Parts
Bosch
Bosch Iridium Spark Plug: Exceptional Ignitability & Long Life, 9748
MPN 9748
$12.49
Advance Auto Parts
Champion
Champion Copper Plus Spark Plug REC12MCC4 - Dependable Performance & Durability, 446
MPN 446
$6.99
Advance Auto Parts
Champion
Champion Double Platinum Power Spark Plug RE10PMPB5 - Enhanced Durability & Performance, 7032
MPN 7032
$9.49
Advance Auto Parts
Champion
Champion Iridium Spark Plug REC12WMPB5 - Maximum Performance & Longevity, 9055
MPN 9055
$12.99
Advance Auto Parts
Champion
Champion Iridium Spark Plug REC8WMPB4 - Maximum Performance & Longevity, 9044
MPN 9044
$8.99
Advance Auto Parts
Champion
Champion Iridium Spark Plug RER8ZWYCB4 - Maximum Performance & Longevity, 9407
MPN 9407
$12.99
Advance Auto Parts
Champion
Champion Platinum Power Spark Plug RE10PMC5 - Powerful Performance & Longevity, 3032
MPN 3032
$5.99
Advance Auto Parts
DENSO
DENSO Iridium Long-Life Spark Plug: OE Performance, SK16HR11, 3417
MPN 3417
$15.49
Advance Auto Parts
DENSO
DENSO Iridium Long-Life Spark Plug: Super Ignition, OE Performance, FK20HQR8, 3459
MPN 3459
$26.49
Advance Auto Parts
DENSO
DENSO Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IKH16, 5343
MPN 5343
$12.49
Advance Auto Parts
DENSO
DENSO Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IKH20, 5344
MPN 5344
$17.99
Advance Auto Parts
DENSO
DENSO Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, ITL20, 5350
MPN 5350
$13.49
Advance Auto Parts
DENSO
DENSO Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, IKH16TT, 4703
MPN 4703
$13.49
Advance Auto Parts
DENSO
DENSO Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, IKH20TT, 4704
MPN 4704
$15.49
Advance Auto Parts
NGK
NGK G-Power Platinum Spark Plug (LFR6CGP): Enhanced Durability & Efficiency, 1483
MPN 1483
$14.99
Advance Auto Parts
NGK
NGK G-Power Platinum Spark Plug (LKR7BGP-S): Enhanced Durability & Efficiency, 97390
MPN 97390
$9.99
Advance Auto Parts
NGK
NGK G-Power Spark Plug (LFR5AGP): Enhanced Durability & Performance, 5018
MPN 5018
$14.99
Advance Auto Parts
NGK
NGK Iridium IX Spark Plug (LFR5AIX-11): Enhanced Acceleration & Durability, 4469
MPN 4469
$16.99
Advance Auto Parts
NGK
NGK Iridium IX Spark Plug (LFR6AIX): Extreme Ignitability & Durability, 93893
MPN 93893
$16.99
Advance Auto Parts
NGK
NGK Iridium IX Spark Plug (LKR7DIX-11S): Enhanced Acceleration & Durability, 93175
MPN 93175
$14.99
Advance Auto Parts
NGK
NGK Laser Iridium Spark Plug (LZFR5CI-11): Fine Wire Tip for Precision, 92145
MPN 92145
$14.99
Advance Auto Parts
NGK
NGK Laser Iridium Spark Plug (SILFR6A): High Ignitability & Durability, 7913
MPN 7913
$21.99
Advance Auto Parts
NGK
NGK Laser Iridium Spark Plug (SILZKR7B11): High Ignitability & Durability, 9723
MPN 9723
$26.99
Advance Auto Parts
NGK
NGK Laser Platinum Spark Plug (LZTR6AP11EG): Fine Wire Tip for Precision, 97408
MPN 97408
$16.99
Advance Auto Parts
NGK
NGK Ruthenium HX Spark Plug (LFR5AHX): High Ignitability & Durability, 96355
MPN 96355
$15.99
Advance Auto Parts
NGK
NGK Ruthenium HX Spark Plug (LFR6BHX): High Ignitability & Durability, 93420
MPN 93420
$17.99
Advance Auto Parts
NGK
NGK Ruthenium HX Spark Plug (LKR7BHX): High Ignitability & Durability, 94705
MPN 94705
$19.49Spark plug listings on Amazon
Brand and material notes
Copper plugs are often the least expensive. Platinum and iridium listings usually last longer and cost more. Use the merchant page and your owner’s manual — this site does not assign a heat range or claim a performance gain.
Before you buy
- Confirm the engine code on the vehicle or build sticker.
- Match the OE spark-plug number when you have it.
- Check plug gap, torque, and how many plugs the engine uses.
- Treat Advance and Amazon cards as separate offers, not the same SKU.
Other eligible years
This site contains affiliate links. We may earn a commission if you buy through Advance Auto Parts or Amazon. Listings come from merchant catalogs for the selected year, make, and model. They are not OEM confirmation of engine, plug gap, torque, heat range, or quantity.