Service / Maintenance Kit with Thermostat for Suzuki Outboard
Suitable for DF25A & DF30A 4-Stroke Models (2015 & Up)

Complete service kit including thermostat and gasket, designed for 100-hour / annual servicing to maintain cooling performance and engine reliability.

Kit Contents

Water Pump Repair Kit
Thermostat
Thermostat Gasket
Cotter Pin
Spark Plugs (x3)
Oil Filter
Anodes (x5)
O-Ring
Gasket
Drain Plug Sealing Rings (x2)
Fuel Filter

(All parts are high-quality aftermarket components, workshop tested)

Fitment

Fits the following models:

Suzuki DF25A – 2015 & Up
Suzuki DF30A – 2015 & Up

IMPORTANT

This kit is for A-series engines only (DF25A / DF30A)

Always confirm compatibility using your engine model and serial number before purchase.

Details

Complete maintenance kit with thermostat
Designed for annual / 100-hour servicing
Covers cooling system, fuel system, and ignition components
Direct replacement parts

Why Buy from SSI Marine

Workshop-tested aftermarket & OEM-spec parts
Fast UK dispatch (same-day before 1 PM Mon–Fri)
Tracked 24-hour UK delivery
UK stock – collection available from Leigh (Manchester)
Technical support available

Buyer Responsibility

Please confirm compatibility with your engine model and serial number before purchase.
If unsure, contact us — our technical team will be happy to help.

Help Page: https://www.ssimarine.co.uk/pages/contact-us

25HP 30HP Service Kit for Suzuki Outboard DF25A DF30A 2015+ with Thermostat 4-Stroke Maintenance Kit