Parts for your 2009 Lexus Is

2009 Lexus IS: Handy info and easy upkeep

The 2009 Lexus IS brings tidy handling, a plush cabin, and that classic Lexus polish that suits Aussie and Kiwi roads. Whether it’s the IS 250’s smooth 2.5‑litre V6 or the punchier IS 350, the package is all about quiet confidence, solid safety tech for its time, and long-haul comfort that still feels sharp around town.

Common service parts are straightforward to source and fit, making ownership a breeze. Think oil and cabin filters, brake pads and rotors, wiper blades, and long‑life iridium spark plugs. Quality OEM or reputable aftermarket parts keep things humming along without breaking the bank. IS F owners will want uprated consumables, but most items for the IS 250/350 are shared and widely available.

Maintenance is mostly simple and predictable. Fresh engine oil and a quality filter every 10,000–15,000 kilometres or 12 months keeps the V6 happy on hot summer runs. The cooling system prefers Toyota‑spec long‑life coolant at the recommended intervals, and the timing is by chain, so there’s no belt to replace. Expect spark plugs around the 100,000‑kilometre mark. Brake fluid every couple of years, regular tyre rotations, and a proper wheel alignment help it track straight and stop cleanly. Some owners watch for minor water‑pump seepage and keep intake cleanliness in mind on direct‑injection models.

• Use the correct viscosity oil and premium‑quality filters.
• Inspect brakes and tyres at each service, replace in axle pairs.
• Consider proactive transmission and diff fluid services if driven hard or towing.

Popular questions

What engine is in the 2009 Lexus IS 250, and does it have a timing belt?
It runs the 2.5‑litre 4GR‑FSE V6 with direct injection. It uses a timing chain, not a belt, so there’s no scheduled belt replacement. Regular oil changes help the chain and tensioners last the distance.

How often should the transmission fluid be changed?
Lexus calls it “sealed”, but many owners in Australia and New Zealand opt for a fluid service around 60,000–100,000 kilometres if they do lots of city driving, hills, or towing. Smooth shifts and longer component life are the goal—use the correct spec fluid and trusted service methods.

Are there common issues to watch for?
Owners often keep an eye on early signs of water‑pump leaks and stay on top of intake cleanliness on direct‑injection engines. Regular brake servicing, quality fuel, and timely fluids go a long way to avoiding dramas and keeping the IS feeling tight and responsive.