Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.
| Attribute | Value |
|---|---|
| Automotive Item Weight (lbs) | 0.105822 Lb |
| Center Electrode Design | Fine Wire |
| Electrical Terminal Type | Non-removable Nut |
| Ground Configuration | Standard |
| Ground Electrode Core Material | Copper |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | Standard |
| Hex Size | 16 |
| Hex Type | Hex |
| Indexed | No |
| Insulator Material | Ceramic |
| Insulator Type | Projected |
| Manufacturer Heat Range | 7 |
| Outdoor Power Equipment Application | No |
| Pre Gap Size | .8 |
| Product Length | 3.334646 In |
| Product Width | 0.748031 In |
| Prop 65 Warning Label Required? | No |
| Reach | 26.5 |
| Resistance | 6000 |
| Resistor | Yes |
| Resistor Type | Yes |
| Seat Type | Flat |
| Short Style | No |
| Spark Plug Type | 4-cycle |
| Thread Diameter | 14 |
This part fits the following vehicles:
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Citadel | SUV | 2021 | V6 3.6L | AWD/RWD Automatic |
| Citadel | SUV | 2021 | V8 5.7L | AWD/RWD Automatic |
| Citadel Platinum | SUV | 2021 | V6 3.6L | AWD Automatic |
| Citadel Platinum | SUV | 2021 | V8 5.7L | AWD Automatic |
| Enforcer | SUV | 2021 | V6 3.6L | AWD Automatic |
| Enforcer | SUV | 2021 | V8 5.7L | AWD Automatic |
| GT | SUV | 2021 | V6 3.6L | AWD/RWD Automatic |
| GT Plus | SUV | 2021 | V6 3.6L | AWD/RWD Automatic |
| Pursuit | SUV | 2021 | V6 3.6L | AWD Automatic |
| Pursuit | SUV | 2021 | V8 5.7L | AWD Automatic |
| R/T | SUV | 2021 | V8 5.7L | AWD/RWD Automatic |
| SRT | SUV | 2021 | V8 6.4L | AWD/RWD Automatic |
| SRT Hellcat | SUV | 2021 | V8 6.2L Supercharged | AWD Automatic |
| SXT | SUV | 2021 | V6 3.6L | AWD/RWD Automatic |
| SXT Plus | SUV | 2021 | V6 3.6L | AWD/RWD Automatic |
| Special Service | SUV | 2021 | V8 5.7L | RWD Automatic |
We offer fast, reliable shipping on all orders:
We want you to be 100% satisfied with your purchase. That's why we offer:
This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.
Warranty does NOT cover:
Fits Years: 2021
Fits Models: Durango
Keep your Durango's engine running strong by understanding when and how to replace your spark plugs.
Read Full Guide →If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.
In operation since 2007. Trusted by over a million DIYers, mechanics, and body shops across all 50 states.
If it doesn't fit, we make it right. No gimmicks, no fine print.
Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.
Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.
Ask Wrenchy →