Hummer H3 Wiper Blades Size Guide

The Hummer H3 is a midsize SUV produced by American manufacturer Hummer, sitting below the H2 as the smallest and most affordable model in the lineup. The H3 (2006-2010) takes an 18 inch (450mm) blade on the driver side and a 16 inch (400mm) blade on the passenger side. Front wipers use a hook style connector, and the model is fitted with a rear wiper as standard. Find your vehicle year in the table below.

Frequently Asked Questions

What size wiper blades does a Hummer H3 take?

The Hummer H3 takes an 18 inch (450mm) wiper blade on the driver side and a 16 inch (400mm) wiper blade on the passenger side. This size applies across the 2006 to 2010 model years sold in Australia. A rear blade is also fitted and should be checked separately.

Does the Hummer H3 have a rear wiper?

Yes, the Hummer H3 is fitted with a rear wiper blade as standard. The rear blade is 12 inches (300mm) and is sold separately from the front pair. Owners should replace all three blades at the same time for consistent visibility.

What wiper connector does the Hummer H3 use?

The Hummer H3 uses a hook style wiper connector on the front blades. This connector type is common on American built SUVs from this era and is compatible with most standard replacement blades. Fitting requires no tools and takes only a minute per side.

Why are the front wiper blade sizes different on the Hummer H3?

The Hummer H3 uses a longer 18 inch (450mm) blade on the driver side and a shorter 16 inch (400mm) blade on the passenger side due to the asymmetrical sweep pattern of its windscreen wipers. This staggered sizing is common across many SUVs and utes. Owners should always check which side each blade is intended for before fitting.

How often should I replace Hummer H3 wiper blades?

Wiper blades on the Hummer H3 should generally be replaced every 12 months, or sooner if streaking, skipping or noise becomes noticeable. This includes the rear blade, which wears at a similar rate to the front pair. Australian conditions, including strong UV exposure, can accelerate rubber wear.

Browse all Hummer H3 wiper blades, return to the Hummer wiper blades page, or visit our wiper blades size guide for all makes and models.