Diode Dynamics
Diode Dynamics Butyl Headlamp Sealant (Single)
SKU: D00H DD4048
Description
Part #: DD4048
Features Automotive grade butyl sealant. Easy to work with, no sticky mess. Standard black color 20 feet long (enough to reseal two large headlamps). 7mm diameter, designed to fit directly in headlamp channels. Overview Easy to work with.Properly reseal any headlamp or tail lamp and protect against moisture ingress with Diode Dynamics Butyl Headlight Sealant! This new and improved sealant rope was designed specifically for headlamps, with a firmer composition than auto-store windshield glue. This makes it easy to work with, without causing a sticky mess. Each roll comes with 20 feet of butyl, enough to reseal two large headlamps.
Features:
- Automotive grade butyl sealant
- Easy to work with no sticky mess
- Standard black color
- 20 feet long (enough to reseal two large headlamps)
- 7mm diameter designed to fit directly in headlamp channels
Easy to work with. Properly reseal any headlamp or tail lamp and protect against moisture ingress with Diode Dynamics Butyl Headlight Sealant!
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Diode Dynamics |
| Part Number | D00H DD4048 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy