Enhance the safety of your trailer by equipping it with appropriate lighting systems. Find a range of products that you can use to replace or upgrade the lighting systems in your boat trailer.

The lights are made strictly according to D.O.T requirements to ensure safe operation of boats. The 7-function trailer light is made of plastic with stainless steel contact strips and is submersible.

  • Multifunction light
  • Replacement bulb
  • Lights meet D.O.T requirements

Features of SeaSense Trailer Lights

  • Right tail light has 6 functions (stop, turn, tail, side marker, plus side and rear reflectors)
  • Left (driver) includes 7 functions (stop, turn tail, side marker, plus side, rear reflectors and license plate light)

Specifications

Manf. Part # 50091725

  • Type: Replacement #1157 bulb
  • Voltage: 12v
  • No. of bulbs per pack: 2

Manf. Part # 50080251

  • Type: Right tail light

Manf. Part # 51421

  • Type: Left trailer light

Replacement bulbs for most Seachoice light fixtures.

Seachoice Bulb Applications
Part #Mfg. #Application
50-09891-50-08010, 50-08011, 50-08021, 50-08081
50-09901GE 9050-04980, 50-04981, 50-05071, 50-05101, 50-05121, 50-05151, 50-05381, 50-05731, 50-05741, 50-05831, 50-05981
50-09911PKO 7150-04931, 50-04941, 50-05010, 50-05011, 50-05031, 50-05131, 50-05201, 50-05231, 50-05251, 50-05851, 50-05861, 50-05931, 50-05971, 50-05991
50-09921-50-06121, 50-06131
50-09931PKO 7050-05351, 50-05361, 50-05371, 50-05391
50-09951GE 100450-05471, 50-05491, 50-05611, 50-05691, 50-05711, 50-05721, 50-06620, 50-06621, 50-06630, 50-06631
50-09961GE 19450-05421, 50-05431, 50-51401, 50-51411, 50-51421, 50-51431, 50-51441, 50-51451, 50-51461
50-09971GE 115750-51401, 50-51411, 50-51421, 50-51431, 50-51441, 50-51451, 50-51461
50-09981-50-06461, 50-06471
50-09991-50-05181, 50-05191
50-07610GE 404950-07601
50-07630-50-07521, 50-07621

  Instructions for 51421 Trailer Y Harness