Dorman 80999 Engine Oil Filler Cap

Engine Oil Filler Cap for Chrysler, Dodge, Jeep and Ram

Dorman 80999 is a screw-on engine oil filler cap built to match the fit and function of the original cap on specified vehicles. It uses durable plastic construction, an oil-resistant seal, and clear yellow indicator markings for straightforward service checks.

Compatible With 2013-2019 Chrysler 300, 2013-2017 Chrysler 200, 2013-2016 Chrysler Town & Country, 2013-2019 Dodge Challenger, 2013-2019 Dodge Charger, and other listed Chrysler, Dodge, Jeep, and Ram applications.

• Black plastic construction for routine engine-bay use
• Screw-on mounting type for direct replacement service
• Oil-resistant design with gasket or seal included
• Yellow indicator markings for quick identification during maintenance
• Round cap shape with 1.9 in. diameter and 1.2 in. thread diameter
• OE-style replacement for specified Chrysler, Dodge, Jeep, and Ram vehicles

Detailed Product Information

This Dorman engine oil filler cap is engineered as a direct replacement for the original cap used on select Chrysler, Dodge, Jeep, and Ram vehicles. Part number 80999 is designed to restore proper sealing at the oil fill opening while maintaining the original screw-on fit and service layout. The cap’s regular-grade plastic body, integrated seal, and indicator markings support clean, repeatable maintenance on engines that use this style of filler cap. This part cross-references 4893232AA for the same application.

What This Part Helps Address

• Missing or damaged oil filler cap
• Oil seepage around the fill opening
• Improper sealing after routine oil service
• Worn or hard-to-read cap markings
• Replacement needs on Chrysler, Dodge, Jeep, and Ram engines using this cap style

Installation Notes and Tips

Verify the cap style, thread diameter, and vehicle application before installation. Remove the old cap, inspect the filler neck and seal surface for debris or damage, then thread the new cap on by hand until fully seated. Confirm the yellow indicator markings are visible and the cap is secure after installation. Fits 2013-2019 Chrysler 300, N/A; Fits 2013-2017 Chrysler 200, N/A; Fits 2013-2016 Chrysler Town & Country, N/A; Fits 2013-2019 Dodge Challenger, N/A; Fits 2013-2019 Dodge Charger, N/A; Fits 2013-2019 Dodge Grand Caravan, N/A; Fits 2013-2019 Dodge Journey, N/A; Fits 2013-2015 Dodge Durango, N/A; Fits 2013-2014 Dodge Avenger, N/A; Fits 2014-2019 Jeep Cherokee, N/A; Fits 2013-2015 Jeep Grand Cherokee, N/A; Fits 2018 Jeep Grand Cherokee, N/A; Fits 2013-2017 Jeep Wrangler, N/A; Fits 2018 Jeep Wrangler JK, N/A; Fits 2013-2018 Ram 1500, N/A; Fits 2019 Ram 1500 Classic, N/A; Fits 2013-2015 Ram C/V, N/A; Fits 2014-2019 Ram ProMaster 1500, N/A; Fits 2014-2019 Ram ProMaster 2500, N/A; Fits 2014-2019 Ram ProMaster 3500, N/A.

Quality Assurance

Dorman designs this replacement oil filler cap to match original fit and function on the specified vehicles. Part number 80999 is built for reliable performance in regular service conditions and is intended for direct replacement use on the listed applications.