Back to Engine & Power
Open full visualizer →
Enthusiasts looking to improve their Challenger's performance
Compatible Vehicles
2022 Dodge Challenger SXT(3.6L Pentastar V6)— advance-auto-parts: AAP 2022 Dodge Challenger /find page; trim-specific coverage not confirmed
2022 Dodge Challenger R/T(5.7L HEMI V8)— advance-auto-parts: AAP 2022 Dodge Challenger /find page; trim-specific coverage not confirmed
2022 Dodge Challenger R/T Scat Pack(6.4L HEMI V8)— advance-auto-parts: AAP 2022 Dodge Challenger /find page; trim-specific coverage not confirmed
2022 Dodge Challenger SRT Hellcat(6.2L Supercharged HEMI V8)— advance-auto-parts: AAP 2022 Dodge Challenger /find page; trim-specific coverage not confirmed
advance-auto-parts: AAP 2022 Dodge Challenger /find page; trim-specific coverage not confirmed
Autolite
Platinum Spark Plug AP5324
MPN: AP5324 · SKU: 11668249
$4.49
Enthusiasts looking to improve their Challenger's performance
Compatible Vehicles
2022 Dodge Challenger SXT(3.6L Pentastar V6)— advance-auto-parts: AAP 2022 Dodge Challenger /find page; trim-specific coverage not confirmed
2022 Dodge Challenger R/T(5.7L HEMI V8)— advance-auto-parts: AAP 2022 Dodge Challenger /find page; trim-specific coverage not confirmed
2022 Dodge Challenger R/T Scat Pack(6.4L HEMI V8)— advance-auto-parts: AAP 2022 Dodge Challenger /find page; trim-specific coverage not confirmed
2022 Dodge Challenger SRT Hellcat(6.2L Supercharged HEMI V8)— advance-auto-parts: AAP 2022 Dodge Challenger /find page; trim-specific coverage not confirmed
advance-auto-parts: AAP 2022 Dodge Challenger /find page; trim-specific coverage not confirmed
What Does This Do?
The Platinum Spark Plug is engineered for enhanced durability and improved performance, making it an ideal choice for older engine applications. Featuring a platinum center electrode firing tip, it ensures quicker firing, smoother starts, better acceleration, and improved fuel ef
Why Install This?
Benefits
- More reliable combustion under high load and boost
- Longer service life compared to stock plugs, especially with forced induction
- Moderate install — doable in a home garage with some mechanical experience
Where does this go on the car?
Highlighted parts show where Platinum Spark Plug AP5324 installs on the car.
Loading 3D scene
0%
Included or supporting (1)
- Spark Plugsincluded
Specifications
20 attributes| Center Electrode Core Material | Copper1 |
| Center Electrode Design | Standard1 |
| Center Electrode Projection | Mid Projection1 |
| Center Electrode Tip Material | Platinum2 |
| Electrical Terminal Type | Stud2 |
| Grade Type | Performance1 |
Show all 20 specs
| Ground Electrode Core Material | Nickel2 |
| Ground Electrode Quantity | 12 |
| Ground Electrode Tip Design | Tapered2 |
| Ground Electrode Tip Material | Platinum2 |
| Hex Size | 5/8 in1 |
| Hex Type | Hex1 |
| Indexed | No1 |
| Insulator Material | Ceramic1 |
| Manufacturer Heat Range | 111 |
| Pre- Gap Size | 0.044 in1 |
| Reach | 1.05 in1 |
| Resistor Type | Yes2 |
| Seat Type | Flat2 |
| Skirt | Yes1 |
Sources: 1Advance Auto Parts | 2Carquest ACL
Price Comparison
Compare prices across 1 retailer — every link opens the real product page
Best price
$4.49
at Advance Auto Parts
CarModPlanner earns a commission on qualifying purchases through these links at no extra cost to you. Learn more
Spark Plugs & Ignition buyer's guide
How to pick spark plugs & ignition for your Challenger — what matters, what doesn't, and what to avoid.
Other spark plugs & ignition for your Challenger
Compare Side-by-SideDeatschWerks
High-Flow Fuel Injectors (Set of 8)
$1,449.00
$1445 more
Mishimoto
160°F Racing Thermostat
$68.95
$64 more
NGK
Iridium IX Spark Plugs (HEMI 16-Pack)
$50.80
$46 more
NGK
1-Step Colder Iridium Spark Plugs
$50.80
$46 more
Dragon Fire Performance
Iridium Spark Plugs
$399.80
$395 more
NGK
Laser Platinum Spark Plugs
$54.43
$50 more