Honda 663020 21 in. GCV170 Engine Smart Drive Variable Speed 3-in-1 Self Propelled Lawn Mower with Auto Choke

The Honda 663020 21 in. Self Propelled Lawn Mower is a gas powered walk behind mower designed for homeowners who want self propelled assistance and flexible grass management. It tackles medium and large residential lawns by doing the heavy pushing for you while cutting a wide swath in a single pass.

At the center of this mower is a Honda GCV170 engine featuring auto choke technology, which removes the extra step of manually priming the engine before starting. The 21 inch cutting deck works alongside a Smart Drive variable speed system, allowing you to easily adjust your walking speed as terrain or grass conditions change. It also supports 3-in-1 functionality to adapt how you handle grass clippings.

Because this is a gas engine lawn mower, it requires standard engine upkeep such as regular oil changes and fuel management. Additionally, the manufacturer specifications do not list the exact overall weight, oil capacity, or fuel tank size, so buyers looking for precise dimensions or storage measurements will need to verify those details separately.

Verdict: This Honda self propelled mower is ideal for homeowners seeking a reliable 21 inch gas mower with auto choke starting and adjustable walk speed. It is a solid choice if you want traditional engine power backed by a full manufacturer warranty.

• Brand: Honda
• Model: 663020
• Cutting Deck Width: 21 in.
• Engine: Honda GCV170
• Drive System: Smart Drive Variable Speed Self Propelled
• Starting Mechanism: Auto Choke
• Mowing Capability: 3-in-1
• Warranty: Full manufacturer warranty

A great fit if you:

• Want a self-propelled gas mower that takes physical effort out of pushing across your yard.
• Prefer an auto choke engine that starts without manual priming steps.
• Need a 21 inch cutting width and 3-in-1 options to manage lawn clippings.

Consider something else if you:

• Prefer an electric mower that avoids handling gas, oil, and engine upkeep.
• Need full product weight or tank dimensions before making a purchase.

What engine powers the Honda 663020 lawn mower?
This lawn mower is powered by a Honda GCV170 gas engine. It features an auto choke mechanism designed to streamline engine startup without requiring manual priming before use.

How does the self-propelled speed control operate?
The mower utilizes a Smart Drive variable speed self-propelled drive system. This control allows you to adjust the drive speed to match your natural walking pace and lawn terrain.

What cutting options and warranty protection are included?
It features a 21 inch cutting deck with versatile 3-in-1 capability for managing grass clippings. The mower also includes full manufacturer warranty protection.