Home > Autopilot > SiTex Autopilot >

SITEX SP-70-8 Autopilot For Cable Steer Tilt Type Helms (Old Part No. SP-70MT)
SITEX SP-70-8 Autopilot For Cable Steer Tilt Type Helms (Old Part No. SP-70MT)

Brand New with Factory's Warranty
List Price: US$3,599.00
Our Price: US$2,929.00
You save US$670.00!

Availability:: Usually ships the next business day
Product Code: ST70MT

Description Extended Information
SP-70 & 80 Manual

Low cost autopilot designed for easy installation.

The SI-TEX SP-70 Autopilot will add relaxation to your cruising and fishing activity. Designed for most any boat and easily installed on outboard, inboard and sterndrive vessels with either hydraulic, or quadrant steering systems.
  • Ultra-compact, waterproof Control Unit has simple keypad operation and large LCD display of heading course, rudder angle, operating mode and error messages.
  • Control Unit can be used as dash-mounted keypad or quickly and easily removed from mounting bracket for use as a handheld portable.
  • Additional steering stations can be easily added with optional plug-in connectors.
  • Exceptionally easy to use. Just steer to desired course, press the PILOT key and the system takes over to steer you on your way. Automatically.
  • Built-in NMEA-0183 Loran/GPS interface for precise course-line navigation along routes.
  • Bold, backlit displays with ten levels of brightness for clear reading in any light.
  • Digital displays of rudder angle and operation mode in use, constantly giving you up-to-the-minute operating status.
  • Automatic Sea State and Trim Controls and ten selectable levels of rudder sensitivity with high and low speed settings for smooth, precise steering.
  • Rudder feedback verifies autopilot's commands.
  • Ghost Rudder backup allows autopilot to use memory of rudder movements to calculate new movements in event of rudder feedback failure.
  • Heading Output feature allows you to stabilize radar display.
  • Built-in diagnostic and self tests, plus visual and audible alarms.
  • Power Steering mode offers convenient push-button steering. Stand By mode for manual steering situations.
  • Optional analog Rudder Angle Indicator for easy, at-a-glance reading of exact rudder position.
  • Works with solenoid valves also.
SI-TEX SP-70 AUTOMATIC PILOT - Specifications

Operating Voltage

10 ~ 40V DC

Power Consumption

Average 3 amps, 20 amps peak

Solenoid Output

20 amps max

DC Reversing Pump

± 20 amps max.

Clutch Output

3 amps max

Radio Navigational Interface

NMEA 0183

Heading Reference


Course Resolution

Course Detection



18 cubic inch, 12V DC standard*


Control Unit: 2.8"W x 1"D x 5.2"H
Processor Unit: 6.3"W x 15"L x 2.7"H
Fluxgate Compass: 5.6"W x 4.2" x 3.4"H
Pump: 4.8"W x 7.5"L x 4"H

*Optional Pumpsets Available

30 cubic inch, 12V DC or 32V DC for vessels up to 60'
75 cubic inch, 32V DC for vessels over 60'
Call Customer Service for Details.


Rudder Angle Indicator
Kit for Second Station installation
Specification subject to change without notice.
Note: The price is subject to change at any time without any notice. Not responsible for any typographical errors. Any products can be cancelled from sale at any time.
  • All products sold here come with Full Manufacturer's Warranty
  • Email us at
  • ask@marinedeal.com for any quesitons
  • WarningWARNING: This product can expose you to chemicals including Di-n-hexyl Phthalate, DnHP, which is known to the State of California to cause reproductive harm, and Vinyl Chloride which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.

Compatible Accessories for this product...
SITEX SRA-1 Rudder Indicator For Use with SP70/80
Our Price: US$539.00

SITEX SRA-1 Rudder Indicator For Use with SP70/80

Be the first to write a review for this product

Browse for more products in the same category as this item:

Autopilot > SiTex Autopilot