HOLIDAY ALERT

We will be closing at 12 PM EST on Friday, April 18th, in observance of Good Friday and Easter.
Any orders placed after this time will be processed on Monday, April 21st.
Have a happy Easter weekend!

Weather Closure Alert

Due to severe weather, our White House, Tennesee location will be closed Wednesday the 19th.

All shipments from this location will resume on Thursday the 20th. Thank you for your patience!

WE WANT TO HEAR FROM YOU!

We strive to make improvements that make it easier to serve your boating needs.
We’d like to know more about you and how we can do the best job possible for you.
Please take the time to complete this brief 3-5 minute survey to help us serve you better.

FREE Ground Shipping on Orders over $100!  Exceptions apply - see details.

Toggle Nav
  • Sign In
  • Create an Account
My Cart
Search
Menu
Account
Settings
Sending Units

Sending Units

6 Items

Set Descending Direction
View as List Grid
  1. Large Image
    1/2 in. NPT Single Station Temperature Sender | Crusader R020003
    CRU-R020003
    Qty In Stock: 17
    Brand: Crusader
    Engine temperature sending unit sends signal to temperature gauge. Learn More
    MSRP: $38.43 $30.43
    Add to Wishlist
  2. Large Image
    80 PSI Dual Station Oil Pressure Sender | Crusader R020006
    CRU-R020006
    Qty In Stock: 5
    Brand: Crusader
    Engine oil pressure sending unit sends signal from 1 engine to 2 separate 80 PSI oil pressure gauges. Learn More
    MSRP: $119.49 $99.06
    Add to Wishlist
  3. Small Image
    1/2 inch NPT Dual Station Temperature Sender | Crusader 727046
    CRU-727046
    Qty In Stock: 11
    Brand: Crusader
    Engine temperature sending unit sends signal from 1 engine to 2 separate temperature gauges. Learn More
    MSRP: $58.58 $56.70
    Add to Wishlist
  4. Small Image
    3/8 in. NPT Single Station Temperature Sender | Crusader R020002
    CRU-R020002
    Qty In Stock: 10
    Brand: Crusader
    Engine temperature sending unit sends signal to temperature gauge. Learn More
    MSRP: $38.68 $33.20
    Add to Wishlist
  5. Single Station VDO Water Temperature Sender | Crusader 22701
    Single Station VDO Water Temperature Sender | Crusader 22701
    CRU-22701
    Qty In Stock: 5
    Brand: Crusader

    Single station VDO water temperature sender

    Learn More
    MSRP: $46.05 $44.58
    Add to Wishlist
  6. Large Image
    80 PSI Single Station Oil Pressure Sender | Crusader R020001
    CRU-R020001
    Qty In Stock: 18
    Brand: Crusader
    Engine oil pressure sending unit sends signal to 80 PSI oil pressure gauge. Learn More
    MSRP: $82.80 $78.26
    Add to Wishlist

6 Items

Set Descending Direction
View as List Grid
My Wish List
Last Added Items
  1. Add to Cart
    Remove This Item
Go to Wish List
You have no items in your wish list.
© 2025 Marine Parts Source. All Rights Reserved.