Simrad

Simrad Verado Hydraulic Kit

SKU: 25658 · UPC: 809190313910 · MPN: 21116272
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02 · Overview

Simrad Verado Hydraulic Kit — Product description

Seamless Integration for Your Simrad Autopilot and Mercury Verado Setup

Upgrading your boat's steering system to include a Simrad autopilot paired with a Mercury Verado outboard demands precision components that handle the rigors of marine environments. The Simrad Verado Hydraulic Kit bridges this gap effortlessly, providing the essential fittings and hoses tailored for hydraulic steering control. Designed for boaters who prioritize reliability on long offshore runs or weekend cruises, this kit ensures your autopilot pump integrates smoothly with the Verado's high-performance hydraulic system, minimizing leaks and maximizing control.

Whether you're retrofitting an existing Verado-powered vessel or building a new rig, this kit addresses common integration headaches like mismatched fittings or corrosion-prone connections. Built with marine-grade, non-corrosive materials, it withstands saltwater exposure, vibration from high-speed operation, and pressure spikes from powerful Verado engines.

Complete Contents of the Verado Hydraulic Kit

Every element in this kit is selected for compatibility and durability, focusing on high-pressure hydraulic lines that maintain integrity under demanding conditions. Here's a breakdown:

  • Return Hose (1 unit): 6-foot length (approximately 1.9 meters) with 3/8-inch inner diameter and SAE 5/8-inch inverted flare coupling. This hose manages fluid return efficiently, reducing backpressure for smoother steering response.
  • Tee-4-ORFS Fittings (2 units): Each features ORFS 04 x ORFS 04 x SAE 7/16-inch-20 UNF configuration. These O-ring face seal fittings deliver leak-proof seals at swivel points, ideal for branching hydraulic lines without compromising flow.
  • Tee Fitting with 3/8-inch Barbs (1 unit): Perfect for secure return hose connections, featuring barbed ends that grip firmly to prevent slippage during rough seas.
  • SAE 5/8-inch-18 to 7/16-inch-20 UNF Flare Adapter (1 unit): Custom flare fitting for the pump unit return line, ensuring a precise match to Verado hydraulic ports.
  • Non-Corrosive Hose Clamps (3 units): Sized 5/16 to 9/16 inches, these stainless-steel clamps resist rust and provide consistent tension for long-term hose security.

Note: This kit pairs best with a separate pair of hoses equipped with 4-ORFS female fittings to complete your high-pressure supply lines.

Perfect Match for Mercury Verado and Simrad Autopilots

Mercury Verado outboards are renowned for their digital throttle control and robust hydraulic steering, but integrating an autopilot requires fittings that respect the system's 4000+ PSI capabilities. This Simrad kit uses ORFS and SAE standards proven in commercial fishing vessels and tournament bass boats alike, preventing the common issues of weeping seals or hose bursts seen with off-brand alternatives.

Key advantages include:

  • Enhanced Autopilot Precision: Direct hydraulic tie-in allows the Simrad pump to leverage Verado power steering for pinpoint course holding, even in choppy conditions.
  • Corrosion Resistance: All components endure harsh marine atmospheres, extending service life beyond standard brass or aluminum fittings.
  • Simplified Install: Pre-configured tees and adapters cut down on custom fabrication time, letting you get back on the water faster.
  • Vibration Tolerance: Secure clamps and flared connections absorb engine harmonics, reducing wear on your steering ram.

Boat owners report fewer hydraulic fluid top-offs and crisper helm feedback after installation, making it a smart upgrade for center consoles, sportfishers, or multi-engine setups.

Pro Tips for Hydraulic Kit Installation

While professional installation is recommended for warranty integrity, savvy DIYers appreciate the straightforward design. Start by verifying Verado hydraulic port sizes—most 200-400 HP models align perfectly. Route the return hose away from exhaust heat sources, secure with clamps at intervals no greater than 18 inches, and torque fittings to spec (typically 20-25 ft-lbs for ORFS). Always bleed the system thoroughly post-install to eliminate air pockets that could cause erratic steering.

Avoid common pitfalls like overtightening barbs, which can crack hoses, or neglecting O-ring lubrication for dry fittings. Pairing with Simrad's NAC-series processors unlocks advanced features like adaptive rudder gain for varying sea states.

Frequently Asked Questions

What exactly is included in the Simrad Verado Hydraulic Kit?

The kit contains one 6-foot 3/8-inch ID return hose with SAE 5/8-inch IR coupling, two Tee-4-ORFS fittings (ORFS 04 x ORFS 04 x SAE 7/16-inch-20 UNF), one tee fitting with 3/8-inch barbs, one SAE 5/8-inch-18 to 7/16-inch-20 UNF flare adapter, and three non-corrosive hose clamps sized 5/16 to 9/16 inches.

Is this hydraulic kit compatible with all Mercury Verado outboards?

It's optimized for most Mercury Verado models from 200 HP and up with standard hydraulic steering ports. Confirm your engine's fitting specs, as digital models may vary slightly.

Do I need to buy additional hoses for this kit?

Yes, you'll still need a pair of hoses with 4-ORFS female fittings for the high-pressure supply lines to fully connect your Simrad autopilot pump.

Why choose ORFS fittings in this Verado kit?

ORFS (O-Ring Face Seal) fittings provide superior leak resistance under high pressure and vibration compared to NPT or JIC types, making them ideal for marine hydraulic systems like Verado steering.

How does this kit improve Simrad autopilot performance on Verado motors?

It enables direct hydraulic integration, allowing the autopilot to utilize the Verado's power steering for faster response, better holding in waves, and reduced pump wear.

Are the components in this kit corrosion-resistant for saltwater use?

Absolutely—featuring non-corrosive clamps and durable hose materials, the kit is built to handle prolonged exposure to saltwater, humidity, and UV without degrading.

Can I install this kit myself, or do I need a marine mechanic?

Experienced boaters can handle it with basic tools, but consulting a certified mechanic ensures proper torque and bleeding, preserving warranties on your Verado and Simrad gear.

Verado Hydraulic Kit

Kit Includes:
  • (1) Return hose 1, 9M(6') 3/8"ID with SAE 5/8"IR coupling
  • (2) Tee-4-ORFS: ORFS 04 x ORFS 04 x SAE 7/16"-20 UNF
  • (1)Tee-fitting with 3/8" barbs for return hose connection
  • (1) SAE 5/8"-18-7/16"-20 UNF Flare for pump unit return
  • (3) Non-Corrosive hose clamps, 5/16-9/16"


What is more interesting and meaningful than boating in open water? This is an excellent solution to meet your boating needs. This product is very suitable for all marine equipment.
SKU: NVN-25658
MPN: 21116272
UPC: 809190313910
03 · The numbers

Technical specifications

BrandSimrad
ModelSimrad Verado Hydraulic Kit
SKU / MFR#25658

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04 · Before you buy

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05 · Customer voices

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