1999 Lexus LS400 Air Flow Sensors

Keep Your 1999 Lexus LS400 in Top Shape with a Quality Air Flow Sensor

When it comes to maintaining or upgrading your 1999 Lexus LS400, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Air Flow Sensor for your LS400. We currently carry a top Air Flow Sensor in stock that is built to last. Whether you’re replacing a damaged Air Flow Sensor or looking to upgrade, our selection for the 1999 Lexus LS400 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Gas Caps and Oxygen Sensors to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1999 Lexus LS400 running smoothly and looking great.

Most Popular Ambient Air Temperature Sensor Connector for 1999 Lexus LS400s

Enhance your 1999 Lexus LS400 with this popular Ambient Air Temperature Sensor Connector we have in stock, for $62.99.

Carquest Premium – Multi-Use Connector (Part No.PTA1567)

Multi-Use Connector

from

$62.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Product constructed to meet all design and operating characteristics as intended by the manufacturer.
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

FAQs for 1999 Lexus LS400 Air Flow Sensors

What’s the price range for 1999 Lexus LS400 Air Flow Sensors?

We currently have just one Air Flow Sensors for the 1999 Lexus LS400 in stock: Multi-Use Connector and it costs $62.99.

Does Advance Auto Parts sell Air Flow Sensors for other Lexus LS400 model years?

Yes, we carry Air Flow Sensors for 9 model years of Lexus LS400s between 1990 and 2000. The following model years are the most popular for Air Flow Sensor purchases: 1998, 1997, 1996, 1995, 1990, 1991, 2000, 1994, and 1992.

Does Advance Auto Parts sell Air Flow Sensors for any other 1999 Lexus models?

Yes. We stock Air Flow Sensors for 6 other popular 1999 Lexus models. Some of the most popular are 1999 ES300 Air Flow Sensors, 1999 SC300 Air Flow Sensors, 1999 RX300 Air Flow Sensors, 1999 SC400 Air Flow Sensors, and 1999 GS300 Air Flow Sensors.

What types of Air Flow Sensors do you sell for my 1999 Lexus LS400?

We currently have just 1 Air Flow Sensor in stock for a 1999 Lexus LS400, and as of 11/2/25, it is an Ambient Air Temperature Sensor Connector.

Can I get help with 1999 Lexus LS400 Air Flow Sensor orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Lexus Air Flow Sensors and more.

What is your return policy for Lexus LS400 Air Flow Sensors?

Advance Auto Parts keeps returns simple. For new Lexus LS400 Air Flow Sensors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.