1994 Lexus LS400 Transmission Electrical Parts

Keep Your 1994 Lexus LS400 in Top Shape with Quality Transmission Electrical Parts

Whether you’re repairing or upgrading your Transmission Electrical Part, using high-quality parts is key to keeping your 1994 Lexus LS400 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Powertrain Control Module Relays and Speed Sensors. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 1994 Lexus LS400 Transmission Electrical Part at Advance Auto Parts is around $152.32, with a range that starts at $83.99 and goes up to $280.99. With 3 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Multi-Purpose Relay, Vehicle Speed Sensor, and Automatic Transmission Speed Sensor start at just $83.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Transmission Electrical Part, don’t forget to check out other key components like Automatic Transmission Parts and Torque Converter and Related Products. At Advance Auto Parts, we’re here to help you keep your 1994 Lexus LS400 in peak condition, inside and out.

Essential 1994 Lexus LS400 Transmission Electrical Parts

Carquest Premium – Multi-Purpose Relay (Part No.RAC3252)

Multi-Purpose Relay

from

$91.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
See More

Carquest Premium – Vehicle Speed Sensor (Part No.SNC1428)

Vehicle Speed Sensor

from

$280.99
Carquest Premium vehicle speed sensors are designed to perform in harsh environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium vehicle speed sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Each vehicle speed sensor undergoes extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium speed sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:
  • Designed to meet or exceed OE specifications for fit, form and function
  • O-rings or seals are included (where applicable)
  • Magnet size and strength optimized for precise signal output.
  • Weather-tight connectors prevent leaks and corrosion for longer life
  • Extensive design validation testing and 100% end-of-line tested
  • Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
See More

Carquest Premium – Automatic Transmission Speed Sensor (Part No.SNA1017)

Automatic Transmission Speed Sensor

from

$83.99
Carquest Premium vehicle speed sensors are designed to perform in harsh environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium vehicle speed sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Each vehicle speed sensor undergoes extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium speed sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:
  • Designed to meet or exceed OE specifications for fit, form and function
  • O-rings or seals are included (where applicable)
  • Magnet size and strength optimized for precise signal output.
  • Weather-tight connectors prevent leaks and corrosion for longer life
  • Extensive design validation testing and 100% end-of-line tested
  • Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
See More

Carquest Premium – ABS Wheel Speed Sensor (Part No.ARE1944)

ABS Wheel Speed Sensor

from

$206.99
Carquest Premium anti-lock brake system (ABS) wheel speed sensors are designed to perform in harsh environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium ABS sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Each ABS sensor undergoes extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium ABS sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:
  • Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
  • O-rings or seals are included (where applicable)
  • Weather-tight connectors prevent leaks and corrosion for longer life
  • Includes all necessary brackets and grommets for easier installation
  • Extensive design validation testing and 100% end-of-line tested
  • Fluorocarbon high-temperature o-ring seals coated with lubricant for easy installation prevents hub contamination.
  • Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
See More

Most Popular Powertrain Control Module Relay for 1994 Lexus LS400s

Enhance your 1994 Lexus LS400 with this popular Powertrain Control Module Relay we have in stock, for $91.99.

Carquest Premium – Multi-Purpose Relay (Part No.RAC3252)

Multi-Purpose Relay

from

$91.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
See More

Best-Selling 1994 Lexus LS400 Speed Sensors

Upgrade your LS400 with one of our 2 best-selling Speed Sensors.

Carquest Premium – Vehicle Speed Sensor (Part No.SNC1428)

Vehicle Speed Sensor

from

$280.99
Carquest Premium vehicle speed sensors are designed to perform in harsh environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium vehicle speed sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Each vehicle speed sensor undergoes extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium speed sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:
  • Designed to meet or exceed OE specifications for fit, form and function
  • O-rings or seals are included (where applicable)
  • Magnet size and strength optimized for precise signal output.
  • Weather-tight connectors prevent leaks and corrosion for longer life
  • Extensive design validation testing and 100% end-of-line tested
  • Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
See More

Carquest Premium – Automatic Transmission Speed Sensor (Part No.SNA1017)

Automatic Transmission Speed Sensor

from

$83.99
Carquest Premium vehicle speed sensors are designed to perform in harsh environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium vehicle speed sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Each vehicle speed sensor undergoes extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium speed sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:
  • Designed to meet or exceed OE specifications for fit, form and function
  • O-rings or seals are included (where applicable)
  • Magnet size and strength optimized for precise signal output.
  • Weather-tight connectors prevent leaks and corrosion for longer life
  • Extensive design validation testing and 100% end-of-line tested
  • Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
See More

FAQs for 1994 Lexus LS400 Transmission Electrical Parts

What are the best-selling Transmission Electrical Parts for 1994 Lexus LS400s?

Out of 3 Transmission Electrical Parts that fit 1994 Lexus LS400s, the following parts are the top sellers:

What’s the price range for 1994 Lexus LS400 Transmission Electrical Parts?

The prices of Transmission Electrical Parts for the 1994 Lexus LS400 range from $83.99 up to $280.99 for the most premium parts.

What is the average price of a Transmission Electrical Part for a 1994 Lexus LS400?

The average price for Transmission Electrical Parts for the 1994 Lexus LS400 is $152.32. Keep in mind the variety of part types within our Transmission Electrical Part category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Transmission Electrical Parts for other Lexus LS400 model years?

Yes, we carry Transmission Electrical Parts for 9 model years of Lexus LS400s between 1990 and 2000. The following model years are the most popular for Transmission Electrical Part purchases: 2000, 1999, 1998, 1997, 1996, 1995, 1993, 1992, and 1991.

What are the cheapest Transmission Electrical Parts for my 1994 Lexus LS400?

The cheapest 1994 Lexus LS400 Transmission Electrical Parts we carry are:

Does Advance Auto Parts sell Transmission Electrical Parts for any other 1994 Lexus models?

Yes. We stock Transmission Electrical Parts for 3 other popular 1994 Lexus models. Some of the most popular are 1994 ES300 Transmission Electrical Parts, 1994 GS300 Transmission Electrical Parts, 1994 SC300 Transmission Electrical Parts, and 1994 SC400 Transmission Electrical Parts.

What types of Transmission Electrical Parts do you sell for my 1994 Lexus LS400?

As of 11/2/25, these are some of the most in-demand types of Transmission Electrical Parts for a 1994 Lexus LS400:

Can I get help with 1994 Lexus LS400 Transmission Electrical Part orders?

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

What is your return policy for Lexus LS400 Transmission Electrical Parts?

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