This Daytime Running Light Set OE Ref 4257 7999 is supplied by HELLA as a replacement for OEM reference 42577999. It is intended for use in selected various vehicle models vehicles and designed to meet original equipment fit and functional requirements.
The part is identified by manufacturer reference 2PT 010 458-721 and EAN 4082300590791, allowing accurate identification and compatibility verification prior to installation. It is suitable for replacing worn, damaged, or non-functioning components where dependable operation is required.
Compatible with selected various vehicle models models. Detailed compatibility information is available in the Compatibility section of this page.
To confirm correct fitment, please verify the OEM reference number or use the vehicle registration lookup tool before ordering.
If this part is not suitable for your vehicle, browse alternative options in our Lighting category.