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MoparPart #: 53021031
Mopar 53021031 Multi-Purpose Plug
⚙️ 68 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chrysler, Dodge, Jeep, and Ram, 1500, Aspen, Commander, Dakota, Durango, Grand Cherokee, Liberty, Nitro, and Ram 1500
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Mopar 53021031 Multi-Purpose Plug
This Mopar multi-purpose plug, part number 53021031, is a direct-fit electrical connector component for select Chrysler, Dodge, Jeep, and Ram applications. It is used at the cylinder head on many supported vehicles and includes an O-ring for the specified application.
Key Features
- Genuine Mopar multi-purpose plug
- Part number 53021031
- Cylinder head application on listed vehicles
- Includes O-ring for the specified fitment
- Supersedes part number 05073594AA
- Dimensions: 2.330 in. width, 0.990 in. height, 2.410 in. length
Fitment
- Fits 2011-2013 Ram 1500, N/A
- Fits 2002-2012 Jeep Liberty, N/A
- Fits 2007-2011 Dodge Nitro, N/A
- Fits 2011 Ram Dakota, N/A
- Fits 2008-2010 Dodge Dakota, N/A
- Fits 2000-2006 Dodge Dakota, N/A
- Fits 2002-2010 Dodge Ram 1500, N/A
- Fits 2006-2010 Jeep Commander, N/A
- Fits 2000-2010 Jeep Grand Cherokee, N/A
- Fits 2000-2009 Dodge Durango, N/A
- Fits 2007-2008 Chrysler Aspen, N/A
- Fits 2007 Dodge Dakota, N/A
Detailed Description
Use Mopar 53021031 when replacing the cylinder head plug on supported Ram, Dodge, Jeep, and Chrysler vehicles. This part number is listed for a wide range of applications, including Ram 1500, Dodge Dakota, Jeep Liberty, Jeep Grand Cherokee, Dodge Durango, and Chrysler Aspen models. If you are searching for a Mopar 53021031 cylinder head plug for a 2002-2010 Dodge Ram 1500 or a 2000-2010 Jeep Grand Cherokee, this is the referenced OE-style part.
This connector-style plug is specified with an O-ring and fixed dimensions for the listed applications. It also supersedes 05073594AA, which helps when matching an older service part number to the current Mopar 53021031 listing.
Common Uses
- Replacing a worn or damaged cylinder head plug
- Restoring a proper seal at the cylinder head opening
- Addressing leaks or seepage at the plug location
- Replacing a missing or deteriorated OE connector plug
- Matching a superseded Mopar service part number
Installation Notes
Verify the vehicle year, make, model, and cylinder head application before installation. Confirm the plug dimensions and compare the existing part to Mopar 53021031 to ensure correct fitment. Clean the mating surface thoroughly and inspect the O-ring area for damage before installing the replacement plug.
Quality Assurance
Genuine Mopar service part engineered for the listed OE applications. Part number 53021031 is cataloged as a direct replacement for the superseded 05073594AA reference.
This part fits 68 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2013 | Ram | 1500 | ST | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2012 | Jeep | Liberty | Sport | 3.7L | V6 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2012 | Ram | 1500 | ST | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2011 | Dodge | Nitro | SXT | 3.7L | V6 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2011 | Jeep | Liberty | Sport | 3.7L | V6 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2011 | Ram | 1500 | ST | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2011 | Ram | Dakota | Laramie | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2010 | Dodge | Dakota | Laramie | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2010 | Dodge | Nitro | SXT | 3.7L | V6 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2010 | Dodge | Ram 1500 | ST | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2010 | Jeep | Commander | Sport | 3.7L | V6 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2010 | Jeep | Grand Cherokee | Limited | 3.7L | V6 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2010 | Jeep | Liberty | Sport | 3.7L | V6 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2009 | Dodge | Dakota | Laramie | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2009 | Dodge | Durango | SLT | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2009 | Dodge | Nitro | SLT | 3.7L | V6 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2009 | Dodge | Ram 1500 | ST | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2009 | Jeep | Commander | Sport | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2009 | Jeep | Grand Cherokee | Limited | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2009 | Jeep | Liberty | Sport | 3.7L | V6 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2008 | Chrysler | Aspen | Limited | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2008 | Dodge | Dakota | TRX | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2008 | Dodge | Durango | SXT | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2008 | Dodge | Nitro | SXT | 3.7L | V6 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2008 | Dodge | Ram 1500 | ST | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2008 | Jeep | Commander | Sport | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2008 | Jeep | Grand Cherokee | Limited | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2008 | Jeep | Liberty | Sport | 3.7L | V6 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2007 | Chrysler | Aspen | Limited | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2007 | Dodge | Dakota | ST | 4.7L | V8 | N/A | Access Hole |
| 2007 | Dodge | Durango | SXT | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2007 | Dodge | Nitro | SXT | 3.7L | V6 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2007 | Dodge | Ram 1500 | ST | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2007 | Jeep | Commander | Sport | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2007 | Jeep | Grand Cherokee | Limited | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2007 | Jeep | Liberty | Sport | 3.7L | V6 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2006 | Dodge | Dakota | ST | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2006 | Dodge | Durango | SXT | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2006 | Dodge | Ram 1500 | ST | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2006 | Jeep | Commander | Limited | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2006 | Jeep | Grand Cherokee | Limited | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2006 | Jeep | Liberty | Sport | 3.7L | V6 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2005 | Dodge | Dakota | ST | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2005 | Dodge | Durango | SXT | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2005 | Dodge | Ram 1500 | ST | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2005 | Jeep | Grand Cherokee | Limited | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2005 | Jeep | Liberty | Sport | 3.7L | V6 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2004 | Dodge | Dakota | Sport | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2004 | Dodge | Durango | ST | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2004 | Dodge | Ram 1500 | ST | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2004 | Jeep | Grand Cherokee | Overland | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2004 | Jeep | Liberty | Sport | 3.7L | V6 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2003 | Dodge | Dakota | Sport | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2003 | Dodge | Durango | Sport | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2003 | Dodge | Ram 1500 | ST | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2003 | Jeep | Grand Cherokee | Overland | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2003 | Jeep | Liberty | Sport | 3.7L | V6 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2002 | Dodge | Dakota | Sport | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2002 | Dodge | Durango | Sport | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2002 | Dodge | Ram 1500 | ST | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2002 | Jeep | Grand Cherokee | Sport | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2002 | Jeep | Liberty | Sport | 3.7L | V6 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2001 | Dodge | Dakota | Base | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2001 | Dodge | Durango | Base | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2001 | Jeep | Grand Cherokee | Limited | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2000 | Dodge | Dakota | Base | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2000 | Dodge | Durango | Base | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
| 2000 | Jeep | Grand Cherokee | Limited | 4.7L | V8 | N/A | Cylinder Head-Includes O-Ring | Width= 2.330 inches , Height= .990 inches , Length= 2.410 inches | Model Years In/out: 1999/2014;Supersedes part # 05073594AA |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.