Top 10 Parts for a 2006 Acura TL

Keeping your 2006 Acura TL in peak condition means knowing which parts to upgrade or replace before issues arise. Whether you’re maintaining stock performance or looking to improve reliability, this list covers the top 10 parts every Acura TL owner should consider.
1. Brake Pads
Worn-out brakes are a safety risk. Replace them with high-quality ceramic or semi-metallic pads for better stopping power and less dust.
2. Spark Plugs
Misfires or rough idling? Spark plugs should be replaced every 60,000–100,000 miles. Consider NGK or Denso for reliable ignition performance.
3. Engine Air Filter
A dirty air filter reduces fuel efficiency and engine power. Swap it out every 15,000–30,000 miles to maintain airflow and performance.
4. Cabin Air Filter
Don’t ignore the interior! A clean cabin filter ensures fresh air and keeps your A/C working efficiently.
5. Timing Belt Kit
Critical for V6 models, the timing belt should be replaced every 90,000–105,000 miles. A full kit often includes the belt, tensioner, and water pump.
6. Front Struts/Shocks
Worn struts affect ride comfort and tire wear. Upgrading to OEM or KYB replacements can restore smooth handling.
7. Oxygen Sensors
Faulty O2 sensors lead to poor fuel economy and check engine lights. Bosch and Denso make great replacements for Acura models.
8. Transmission Fluid & Filter
Extend the life of your automatic transmission by regularly replacing the fluid and filter—especially if you notice hesitation or slipping.
9. Control Arm Bushings
Clunks or loose steering? Replacing worn bushings improves stability and reduces tire wear.
10. Headlight Bulbs or Assemblies
Restore nighttime visibility and modern style by upgrading your headlights to LED or HID options.
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Final Thoughts
The 2006 Acura TL remains a reliable and fun-to-drive sedan—but it performs best with proper maintenance. Keeping up with these key parts ensures your vehicle runs smoother, lasts longer, and gives you fewer surprises on the road.
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