175 HP

Suzuki 175 HP Outboard for Sale: The DF175

The DF175 takes Suzuki's big four cylinder platform and pushes it to 175 horsepower, giving bay boats, centre consoles and fast pontoons a strong step up from the 150 without moving to a heavier V6. It is offered with mechanical controls (AT) or Suzuki Precision Control drive by wire (AP). We carry a large selection, so you can find a Suzuki 175 HP outboard for sale to match almost any rigging.

DF175 Versions in Stock

DF175AT: mechanical controls

DF175ATL2, DF175ATLW2, DF175ATX2, DF175ATXW2, and the counter rotation DF175ATXZ2 and DF175ATXZW2.

DF175AP: Suzuki Precision Control

DF175APL2, DF175APLW2, DF175APX2 and DF175APXW2.

Several models also appear on a second listing from a different stock batch, such as the DF175ATL2 and DF175APL2. Prices can differ between batches, so ask us for the best option.

Boats That Suit a Suzuki 175

• Bay boats and centre consoles of 6.5 to 7.3 metres.
• Fast pontoons and tritoons that tow skiers and wakeboarders.
• Bowriders and deck boats rated for 175 HP.
• Twin installations on catamarans and offshore boats.

DF175 Advantages

Four cylinder efficiency

A big four cylinder delivers strong torque with less weight and complexity than a V6, which helps the boat plane quickly and run economically.

Lean Burn Control

At cruising speeds the engine automatically leans its fuel mixture to save fuel.

Precision Control option

AP models use drive by wire controls for smooth, cable free shifting, and many offer Selective Rotation so a single model can be set up as standard or counter rotation.

Choosing Your DF175

1. Shaft: 20 inch (L) or 25 inch (X), measured from the transom top to the hull bottom.
2. Controls: AT for mechanical cables and easy repowers; AP for drive by wire.
3. Twins: AT twins need one standard and one Z engine; AP twins may use selective rotation.
4. Colour: grey or white.

Rigging and Props

Plan for hydraulic steering, controls suited to AT or AP, a key switch or start panel, gauges, a battery and a fuel system with a water separator. Most bay boats and centre consoles run best on a stainless steel prop that lets the engine reach the top of its rev range with a normal load.

Running In and Servicing a DF175

For the first hours of use, vary the throttle and avoid long runs at full speed so the engine beds in properly. Check the oil before every trip and book the first service at the interval in the manual. After that, routine care is straightforward: fresh water flushing after salt water use, oil and filter changes, gear oil changes, water pump and anode checks, and keeping the fuel clean and fresh. If you run your boat hard offshore, consider carrying a spare prop, fuel filters and the tools to change them. Regular care keeps a DF175 reliable and protects its resale value.

Frequently Asked Questions

Is the DF175 a V6?

No, it is a large four cylinder, which keeps weight down.

Can AP engines use mechanical controls?

No, they need Suzuki Precision Control electronics.

175 or 200 HP?

If your boat is rated higher, see the Suzuki 200 HP.

How to Order

Every engine in this category is listed with its full model code and price. Choose the version that matches your transom height, steering and starting needs, then ask us for a freight quote to your country or nearest port. We ship worldwide with tracking, and your quote shows the full delivery cost before you pay. Call or WhatsApp +1 209 690 5983, or message us through our contact page. To compare other sizes, see our full range of Suzuki outboards.