For 2026 300M First generation Chrysler recommends to use: H3 12V 55W PK22s, P27, HB3 12V 60W P20d, HB4 12V 51W P22d, W5W 12V 5W W2.1x9.5d Longlife, T4W 12V 4W BA9s, W16W 12V 16W W2.1x9.5d, and W5W 12V 5W W2.1x9.5d. To select the right part or fluid see the table below.
in your garage to make future searches easy.
Condition
Value
expand_moreFront light sources
Fog lamps
H3 12V 55W PK22s
Front direction indicator
P27
High beam
HB3 12V 60W P20d
Low beam
HB4 12V 51W P22d
Parking light
W5W 12V 5W W2.1x9.5d Longlife
Side direction indicator
T4W 12V 4W BA9s
expand_moreRear light sources
Auxiliary brake light
W16W 12V 16W W2.1x9.5d
Back-up lamp
P27
License plate light
W5W 12V 5W W2.1x9.5d
Rear direction indicator
P27
Rear fog lamp
P27
Stop lamp
P27
Tail light
W5W 12V 5W W2.1x9.5d
Servicing your Chrysler use only recommended parts, oils, fluids and lubricants.
Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2026 Chrysler 300M user's manual. Keep in mind that all information here is provided “as is” without any warranty of any kind.
Before doing any DIY service please check your insurance policy and Chrysler warranty policy for your region. In some regions DIY service may invalidate your warranty.
DIY car service is not as difficult as it looks like and it might save you thousands of dollars per year. It might be even fun and a good thing to do with your kids on a weekend to teach them how basic machinery works. It's really hard to screw something up and damage your car permanently if you use right tools, follow Chrysler 300M service manual and use right parts and fluids in prescribed amounts. Even modern cars stuffed with electronics can be serviced in your garage or even in your driveway. Changing engine oil, brake fluid, ATF, replacing brake pads, and etc. It's all may be done by yourself in a mater of a couple of hours.
Doing basic service for your 2026 Chrysler 300M you're not only saving money, but also also improving your technical skills and learning something new.