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Dorman 921-129 Automatic Transmission Dipstick Tube
Reliable Automatic Transmission Dipstick Tube for Dodge and Jeep
The Dorman 921-129 automatic transmission dipstick tube is designed to provide a durable and precise fit for select Dodge and Jeep models. Crafted from steel with a black finish, this dipstick tube ensures long-lasting performance and corrosion resistance for your vehicle's transmission system.
Key Features of the Dorman 921-129 Dipstick Tube
- Constructed from sturdy steel material for durability
- Black color finish for corrosion resistance and a clean look
- Tube length of 19.75 inches for proper fitment
- Outside diameter of 0.85 inches for accurate sealing
- Includes one mounting bracket for secure installation
- Single mounting hole for straightforward attachment
- Package contains one dipstick tube (dipstick not included)
Detailed Description of the Dorman Automatic Transmission Dipstick Tube
The Dorman 921-129 dipstick tube is engineered to meet the specifications required for Dodge Caliber, Jeep Compass, and Jeep Patriot models. Its steel construction provides strength and resistance to wear, while the black finish helps protect against rust and environmental damage. The 19.75-inch tube length and 0.85-inch outside diameter ensure compatibility with the transmission system, allowing for accurate fluid level readings. The included mounting bracket and single mounting hole simplify installation, securing the tube firmly in place.
Common Applications and Issues Addressed
- Replacement of damaged or corroded transmission dipstick tubes
- Resolving transmission fluid leaks caused by cracked or bent tubes
- Ensuring accurate transmission fluid level readings for maintenance
- Preventing contamination of transmission fluid by maintaining a sealed tube
- Restoring proper fitment in Dodge Caliber, Jeep Compass, and Jeep Patriot vehicles
Installation Notes and Tips
When installing the Dorman 921-129 dipstick tube, ensure the mounting bracket aligns with the vehicle’s mounting point for a secure fit. Use appropriate tools to avoid damaging the steel tube during installation. Note that the dipstick is not included with this part and should be reused or replaced separately if necessary. Verify fluid levels after installation to confirm proper dipstick tube placement.
Quality Assurance and Warranty Information
Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 921-129 dipstick tube undergoes quality checks to ensure fitment accuracy and material integrity. Please refer to Dorman’s warranty policy for specific coverage details.
| Brand | Dorman |
| Part Number | 921-129 |
| Material | Steel |
| Color | Black |
| Outside Diameter | 0.85 |
| Mounting Hole Quantity | 1 |
| Tube Length | 19.75 |
| Dipstick Included | No |
| Mounting Bracket Included | Yes |
| Installation Hardware Included | No |
| Package Contents | 1 dipstick tube |
This part fits 27 vehicles. Search below:
| Year | Make | Model | Transmission | Position | Notes |
|---|---|---|---|---|---|
| 2017 | Jeep | Compass | Automatic CVT | N/A | |
| 2017 | Jeep | Patriot | Automatic CVT | N/A | |
| 2016 | Jeep | Compass | Automatic CVT | N/A | |
| 2016 | Jeep | Patriot | Automatic CVT | N/A | |
| 2015 | Jeep | Compass | Automatic CVT | N/A | |
| 2015 | Jeep | Patriot | Automatic CVT | N/A | |
| 2014 | Jeep | Compass | Automatic CVT | N/A | |
| 2014 | Jeep | Patriot | Automatic CVT | N/A | |
| 2013 | Jeep | Compass | Automatic CVT | N/A | |
| 2013 | Jeep | Patriot | Automatic CVT | N/A | |
| 2012 | Dodge | Caliber | Automatic CVT | N/A | |
| 2012 | Jeep | Compass | Automatic CVT | N/A | |
| 2012 | Jeep | Patriot | Automatic CVT | N/A | |
| 2011 | Dodge | Caliber | Automatic CVT | N/A | |
| 2011 | Jeep | Compass | Automatic CVT | N/A | |
| 2011 | Jeep | Patriot | Automatic CVT | N/A | |
| 2010 | Dodge | Caliber | Automatic CVT | N/A | |
| 2010 | Jeep | Compass | Automatic CVT | N/A | |
| 2010 | Jeep | Patriot | Automatic CVT | N/A | |
| 2009 | Dodge | Caliber | Automatic CVT | N/A | |
| 2009 | Jeep | Compass | Automatic CVT | N/A | |
| 2009 | Jeep | Patriot | Automatic CVT | N/A | |
| 2008 | Dodge | Caliber | Automatic CVT | N/A | |
| 2008 | Jeep | Compass | Automatic CVT | N/A | |
| 2008 | Jeep | Patriot | Automatic CVT | N/A | |
| 2007 | Jeep | Compass | Automatic CVT | N/A | |
| 2007 | Jeep | Patriot | Automatic CVT | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.