Skip to content

Sierra TS26621 Temperature Sending Unit, 3/8" NPT

Original price $17.99 - Original price $17.99
Original price
$17.99 - $17.99
Current price $17.99

Sierra TS26621 Temperature Sending Unit; 3/8" NPT

These sending units are for use with all Sierra instruments which require them.

Temperature Sending Units for all Sierra instruments; including Red International; Blue Vector; White Sportsman and Heavy Duty series. Order dual senders for two-gauge installations (e.g. one gauge in cockpit and one at the flying bridge).


  • Sender Code: D
  • Thread Size: 3/8"-18
  • Terminal Type: 10-32 stud
  • Range: 240°




Application OEM Part Number
Faria 90403
Medallion B-936-2
Mercruiser Stern Drive 97257A 1
Stewart Warner 362AJ-D
Veethree Seastar 52320S009


Replacement part for Mercruiser Inboard/Outboard #97257A1 and Sterndrive/Cobra Inboard/Outboard #980613 For water temperature 3/8" - 18 NPT