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Dorman 902-5504CD Engine Oil Filler Cap
| Brand | Dorman 902-5504CD |
|---|---|
| Material | Plastic |
| Material | Plástico |
| Length | 2.89 |
| Color | Red |
| Color | Rojo |
| Width | 0.37 |
| Height | 1.03 |
| Shape | Redondo |
| Shape | Round |
| Grade Type | Reemplazo estándar |
| Grade Type | Standard replacement |
| Gasket Or Seal Included | Oui |
| Gasket Or Seal Included | Sí |
| Gasket Or Seal Included | Yes |
| Indicator Markings | Oui |
| Indicator Markings | Sí |
| Indicator Markings | Yes |
| Indicator Markings Color | Red |
| Indicator Markings Color | Rojo |
| Mounting Type | Roscado |
| Mounting Type | Threaded |
| Contenidos del paquete | 1 tapón del depósito de aceite |
| Diameter | 2.88 in |
| Diameter | 2.88 in. |
| Diámetro de la rosca | 2.23 in. |
| Dipstick Included | No |
| Dipstick Included | Non |
| Oil Cap Type | Screw on |
| Oil Resistant | Oui |
| Oil Resistant | Yes |
| Fits | — |
Standard replacement. Matches the fit and function of the original cap.
Threaded design. Screws on securely for a simple, dependable seal.
Oil-resistant plastic. Built for durability and reliable performance.
Cross-references 572.4001, 20807510 and 21219529 for the same application. See all 4.
Dorman 902-5504CD Engine Oil Filler Cap
The Dorman 902-5504CD engine oil filler cap is a standard replacement part built to match the fit and function of the original cap on specified vehicles. Its threaded design, red round profile, and included seal support a secure closure for the oil fill opening.
For drivers searching for an engine oil filler cap for Chevrolet Silverado, GMC Sierra, or Cadillac applications, this Dorman replacement offers a direct-fit service part with OE-style dimensions and oil-resistant construction.
Key Features
- Standard replacement engine oil filler cap for specified applications
- Threaded mounting type for a secure screw-on fit
- Plastic construction with a red round design
- Includes gasket or seal
- Indicator markings in red for quick identification
- Oil-resistant material for engine bay use
- Part number 902-5504CD for easy cross-reference
Detailed Description
Dorman 902-5504CD is engineered to match the original cap’s fit and function on the vehicles it was designed for. The cap measures 2.88 inches in diameter with a 2.23-inch thread diameter, and its screw-on, threaded design helps maintain a proper seal at the oil filler opening. The red plastic body and round shape make it easy to identify during routine service, while the included seal and indicator markings add practical value for maintenance work. This part cross-references Monroe Shocks & Struts (e.g., 572.4001, 20807510) for the same application.
What This Part Helps Address
- Loose or missing oil filler cap
- Oil fill opening contamination from dirt and debris
- Oil seepage around a worn cap seal
- Hard-to-read or damaged cap markings
- Service issues caused by a cracked plastic cap
Installation Notes and Tips
Verify thread diameter and cap style before installation. Clean the oil fill neck and inspect the sealing surface before threading the cap into place. Hand-tighten only; over-tightening can damage the cap or the filler neck. For fitment-based searches, this part is commonly sought as an engine oil filler cap for Chevrolet Silverado, GMC Sierra, and Cadillac models where the original cap uses a threaded screw-on design. Confirm the application by matching the original part number 902-5504CD or the vehicle’s OE reference before service.
Quality Assurance
Dorman designs this replacement cap to provide reliable performance and a fit that follows the original equipment pattern on specified vehicles. The oil-resistant plastic construction and included seal support consistent sealing performance in normal engine bay conditions.
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|---|---|---|---|---|
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