Parts for your 2010 Lexus Is-Wiper blades

2010 Lexus IS wiper blades: fitment, purpose, and easy upkeep

According to technical references including the 2010 Lexus IS Owner’s Manual (maintenance and windscreen wiper operation sections) and the Toyota/Lexus Electronic Parts Catalogue for the XE20 series (IS 250/350/IS F and IS C), the vehicle is factory-fitted with front windscreen wiper blades. So wiper blades are absolutely relevant to servicing a 2010 Lexus IS.

On this model, the wiper blades clear rain, road film, and grime to maintain a safe view of the road. The sedan and IS C convertible use a two-blade front setup, there’s no rear wiper. Most Australian and New Zealand fitment guides list a driver’s side around 600 mm (24 in) and a passenger side around 475–480 mm (19 in) on right-hand-drive cars, though brand-to-brand variations exist, so checking the existing blades or a reputable catalogue is smart.

For routine care, Lexus guidance is to inspect wipers regularly and replace the rubber when wiping performance falls off. In local conditions—UV, salt air, and heat—rubber can harden, so a 6–12 month replacement cycle is normal. As part of servicing the 2010 Lexus IS, it’s good practice to:

• Clean the blade edge with a damp cloth during every wash or service to remove road film.
• Top up proper windscreen washer fluid, avoid straight water or household detergents.
• Never run the wipers on a dry screen and free the blades if they’ve stuck to the glass.

When it’s time to swap them out, choose quality beam or hybrid blades that match the IS’s curved glass and the correct arm adaptor. Many premium blades offer graphite or silicone coatings for smoother, quieter sweeps and better wet-weather visibility. If using refillable frames, make sure the insert profile and length match precisely, otherwise, replace the whole blade assembly for a fuss-free fit. After installation, operate the washers and check the sweep at low and high speeds—no streaks, skips, or knocking the A-pillar.

Tell-tale signs it’s time include streaking, chattering, squeaks, split edges, or a hazy film left after one pass. Given how quickly downpours can roll in, fresh blades are a small, high-impact safety upgrade for any 2010 IS owner.

Popular questions about 2010 Lexus IS wiper blades

What size wiper blades fit a 2010 Lexus IS?
Most AU/NZ catalogues list approximately 600 mm (24 in) for the driver’s side and 475–480 mm (19 in) for the passenger side on right-hand-drive cars. Different brands can vary a touch, so confirming against the old blades or a trusted fitment guide is the best bet.

How often should the wipers be replaced?
Inspection every six months (or about 10,000 km) is sensible, with replacement roughly every 6–12 months depending on climate and garageing. Replace sooner if there’s streaking, noise, or the rubber edge looks nicked or glazed.

Does the 2010 Lexus IS have a rear wiper?
No. The second‑generation IS sedan and IS C convertible do not use a rear wiper—only the two front windscreen wipers are fitted.