OUR OFFICES ARE CLOSED TUESDAY, DECEMBER 24th THROUGH WEDNESDAY, JANUARY 1st FOR THE HOLIDAYS.
Orders received during this time will be processed when we resume normal business hours on Thursday, January 2nd.

Thank YOU for another great year and we are looking forward to keeping you on the water in 2025!
Merry Christmas, Happy New Year and God Bless YOU!

PLEASE NOTE - Some products are not immediately available. If your order will be delayed, we will e-mail you or call you and let you know.
E-MAIL US HERE about availability and we will respond quickly! We ship same day if your order was placed by 1:00 PM EST during normal business hours BASED ON AVAILABILITY.
NEXT DAY SHIPPING NOTE - Please see our Shipping Policy SATURDAY OR SUNDAY DELIVERY IS NOT AN OPTION.

Temperature Sender Engine Coolant - 3/8 Inch NPT OEM R020019

$18.08 $24.86


OEM Temperature Sensor for PCM & INDMAR

Original Crusader ETC sensor sends coolant temperature reading to ECM

Fits most GM Engines

Later model LT1 screws into the Termostat housing instead of 1 wire sender2 wire snap in connector with a 3/8 NPT

Replaces Indmar Part# 55-6013

  • EFI/MPI Water Temperature Sender
  • 3/8 inch NPT thread size
  • 2-wire plug-in
  • Original Crusader
  • Replaces Crusader 47002
  • Replaces Pleasurecraft R020019
  • Replaces Volvo 3850397
  • Replaces Quicksilver 805218T