Effortless 1998-2000 Lexus Ls400 V8 4.0l High Output Alternator Kit [W6CAkpwx]

High-Output Alternator for 1998-2000 Lexus LS400

Enhance the performance and reliability of your 1998-2000 Lexus LS400 with our direct fit high-output alternator. This premium alternator is designed to replace your original unit with ease, fitting directly into the stock alternator location. Experience the power of a 4.0L V8 with an alternator that delivers superior output, ensuring your vehicle's electrical systems are always powered efficiently.

Factory-Style Plug and Voltage Regulator

Our high-output alternator comes equipped with a factory-style plug, ensuring a seamless connection to your OEM plug. This design guarantees a factory voltage set point for optimal performance. For those seeking specific voltage setpoints, we offer a variety of voltage regulators to meet your requirements. Don't miss out on our selection of regulators, designed to work perfectly with our alternators.

Smaller Pulley and Big 3 Wiring Upgrade Kit

This alternator features a smaller pulley, allowing it to spin faster and maximize output. To complement this upgrade, you will need to install a 1/2" - 1" shorter belt. To ensure a complete and safe installation, we recommend upgrading your wiring with our Big 3 Wiring Upgrade Kit. This kit includes 1/0 100% copper wires and is 10% off when purchased with a JS Alternator. Use code BIG3DISCOUNT at checkout for your exclusive discount. Learn more about the importance of the Big 3 Wiring Upgrade Kit in our blog article.