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LEXUS ES300 Ignitions & Electrical

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Standard Motor T-Series OE Replacement Horns

Standard T-Series is a competitively priced line containing some of the most popular part numbers to help you meet your needs. Standard Motor T-Series OE replacement horns are built for durability and reliability. They offer the correct fit for an easier install and are available in high-tone and low-tone styles. Vehicle horns should be kept in good working order for safety of the highways. Choose the value and quality of Standard's T-Series to service your vehicle.

5.0 out of 5 stars ( 7 )

$33.99

Standard Motor OE Replacement Horns

Where does one go for innovative automotive repair solutions? The answer is Standard Motor Products! SMP offers quality OE replacement parts, including electric horns, which are available in either high output high-tone or low-tone applications. All horn styles provide a factory-original fit, for a professional appearance with sturdy construction--and their price won't bust the budget!

4.75 out of 5 stars ( 24 )

$27.99

$30.99

ACDelco GM Genuine Parts Replacement Horns

When it comes to replacing critical electronic equipment for your GM vehicle, don't trust aftermarket suppliers to get it right. Rely on ACDelco GM Genuine Parts line of electronics. Built to match factory parts in fit, form and function, ACDelco GM Genuine Parts horns will let you keep your GM car, truck, or SUV "all General Motors." Order the model recommended for your specific application.

4.4 out of 5 stars ( 5 )

$40.99

Denso Oxygen Sensors

Oxygen sensors, also known as Lambda sensors or O2 sensors, are among the most sensitive and critical components on your car's engine. They monitor the air/fuel mixture under idle, moderate acceleration, and cruise conditions. Oxygen sensors have a smaller range of limits in detecting and adjusting the difference from an optimum air/fuel ratio than the newer wide range air/fuel sensors (A/F sensors). Today's engines may use as many as four oxygen sensors to monitor exhaust gas oxygen content and catalytic converter efficiency. In order to perform these functions properly, Denso oxygen sensors adhere to strict OE standards within incredibly close tolerances. A malfunctioning or incorrectly calibrated oxygen sensor can hurt drivability and illuminate the check engine light, resulting in costly and time-consuming repairs. Denso First Time Fit oxygen sensors are designed to meet those tolerances and more. Key features and benefits of Denso Oxygen Sensors include: * Robotic laser welds * Porous PTFE filters block efficiency-robbing contaminants * Double-protection covers maintain proper temperature for quicker response times and protect ceramic elements from silicone and lead fouling * Rugged, watertight stainless steel housings resist corrosion and contamination * Aluminum oxide trap layers keep silicone and lead out, preventing damage to the platinum electrode * Refined zirconia elements improves sensor response * Superior design maximizes engine performance while reducing fuel consumption and harmful emissions * First Time Fit design delivers the right part the first time

4.63 out of 5 stars ( 99 )

$48.99

Bosch Premium Universal Type Oxygen Sensors

Worn-out sensors can cause engine performance problems and premature catalytic converter damage. Bosch premium universal type oxygen sensors with OE SmartLink produce precise output in proportion to the air/fuel ratio, due to a sophisticated sensing element. These premium sensors also use a patented connector system, which allows them to be added to an existing OE sensor harness. Keeping a properly functioning oxygen sensor in your vehicle saves money on fuel cost and is good for the environment, too!

3.08 out of 5 stars ( 13 )

$32.99

AEM Electronics Smart Pencil Ignition Coils

Engineered to outperform, AEM Electronics Smart Pencil ignition coils are designed to help you unlock more power and efficiency from your ignition system. Manufactured using advanced bobbin technology, specialized silicone magnetic steel cores, and precision-wrapped windings, AEM Smart Pencil ignition coils ensure optimal resistance and accurate turn ratios, delivering consistent, high-energy spark while enhancing thermal stability and mechanical strength for reliable performance under demanding conditions. They deliver up to 10 percent more spark energy in a compact OEM-style package, providing a true drop-in performance upgrade--no modifications required. Experience enhanced ignition performance with the convenience of a direct-fit solution. Select the coils designed for your vehicle.

Not Yet Reviewed

$46.07

NGK Ignition Coils

NGK ignition coils are designed to precisely control the spark intensity, delivering optimum power and the quality you expect from NGK. These replacement coils are designed to exceed OEM specifications for accurate, maintenance-free operation. They're easily installed and provide longevity and durability of your spark energy. NGK offers ignition coils as individual replacements or in a Multi-Pak for convenience and to maintain a proper service procedure.

4.48 out of 5 stars ( 61 )

$44.99

Denso Camshaft Positioning Sensors

Denso camshaft positioning sensors detect camshaft rotation during the engine-combustion cycle. Denso produces both magnetic resistant element (MRE) type and magnetic pick-up (MPU) type sensors. Features and benefits of Denso camshaft positioning sensors include: * Denso MRE sensors have a pair of MREs on an integrated circuit (IC) chip; this unique design is extremely accurate, even just after an engine is started * The molded IC chip is installed inside a cylindrical magnet so it is positioned closer to the gears that rotate with the camshaft--this design is almost 10 times more sensitive than Hall element type sensors * Denso uses a polyphenylene sulfide resin coating over the molded IC chip and cylindrical magnet for greater strength and superior resistance to substances like fuel, engine oil, and emission byproducts

Not Yet Reviewed

$46.99

Standard Motor Wiring Connectors

High-quality, direct-replacement Standard Motor wiring connectors help eliminate the need for a harness by letting you swap only the damaged connector for a cost-effective repair solution. The terminals feature high-grade materials like copper alloy, brass, and phosphor bronze. Together they provide the connectors with prolonged life and superior performance in harsh environments for each specific application. Standard Motor electrical connectors are 100 percent tested for the proper mechanical and electrical fit, form, and function for your vehicle.

4.47 out of 5 stars ( 142 )

$22.99

$47.99

Holstein Parts ABS Sensors

Holstein Parts ABS sensor line has superior coverage for domestic and import applications. Anti-lock Braking, ABS Systems allows the driver to maintain control of the car in an emergency braking situation. The ABS system relies on sensors to monitor the wheel's speed and communicate with the ABS computer to ensure ideal performance. The data from the ABS sensor then allows the computer to balance the speed of each wheel to prevent the brakes from locking up and avoiding dangerous skidding situations. Holstein Parts focuses on using only the highest quality materials for their products, all parts are manufactured to exacting standards for an aftermarket product that is truly built to match or exceed the OE part.

4.0 out of 5 stars ( 4 )

$20.99

$46.99

Clearance

Holstein Parts Knock Sensors

The knock sensor is able to detect mechanical stress and produces a voltage when the car knocks or pings. Under heavy acceleration, it sends signals to the ECU and the ECU retards the ignition timing to compensate for the knocking, which in effect protects the pistons and rings from damage. Knocking also occurs when using low-grade fuel and having the knock sensor allows you to use different grade fuels without causing engine damage. Holstein Parts focuses on using only the highest quality materials, manufactured to exacting standards for an aftermarket product that is truly built to match or exceed the OE part. Holstein Parts knock sensors line has superior coverage for domestic and import applications.

4.0 out of 5 stars ( 3 )

$23.99

$46.99

Beck/Arnley Backup Lamp Switches

Beck/Arnley provides your electrical needs with a line of backup lamp switches. Their quality replacement switches offer the fit that you want and the function that you need to replace malfunctioning components. They provide reliable performance and safety when shifting into reverse. Stay safe and alert those behind you with Beck/Arnley backup lamp switches.

5.0 out of 5 stars ( 1 )

$20.99

Standard Motor Spark Plug Wire Sets

Standard Motor spark plug wire sets will provide your ignition system with new life. They're high-quality, direct-fit OEM replacement wires that are tailor-made to restore efficiency and performance. These sets are manufactured to factory specifications and are pre-terminated, so they can be installed with no modifications. Order the spark plug wires designed for your vehicle application.

4.28 out of 5 stars ( 113 )

$27.99

$43.99

Clearance

Holstein Parts Vehicle Speed Sensors

Vehicle speed sensors measure wheel speeds and provide this information to the vehicles ECU (Electronic Control Unit). The ECU then calculates ignition timing, transmission shift points, and air/fuel ratios for the vehicle. Data from the Vehicle Speed Sensor is also used in cruise control systems to maintain a constant speed. Holstein Parts focuses on using only the highest quality materials, manufactured to exacting standards for an aftermarket product that is truly built to match or exceed the OE part. Holstein Parts vehicle speed sensors line has superior coverage for domestic and import applications.

5.0 out of 5 stars ( 4 )

$39.99

$59.99


$24.50

$43.50

Beck/Arnley Brake Light Switches

Beck/Arnley provides for your electrical needs. Their quality brake light switches offer the fit that you want and the function that you need. Reliable performance is available for several stock applications. Stay safe--stop and be seen with Beck/Arnley brake light switches.

5.0 out of 5 stars ( 6 )

$23.99

Standard Motor Blower Motor Resistors

Don't take chances with old, questionable, or faulty blower motor resistors that can leave you without heat or air circulation. Standard Motor Products blower motor resistors will control the electrical current flowing from the fan switch to the blower fan, allowing you to set the fan at different speeds. They are designed to exceed OEM specifications for dependable, maintenance-free operation. Restore your vehicle's HVAC functions with high-quality replacement parts from Standard Motor.

4.33 out of 5 stars ( 33 )

$36.99

Summit Bucks

Delphi ABS Wheel Speed Sensors

Delphi ABS wheel speed sensors meet your OE requirements and those of your wallet. Delphi speed sensors provide accurate, clean signal input to your vehicle's ECM. Designed for the maximum signal to noise ratio, these ABS wheel speed sensors are not impacted by temperature changes and provide robust, long-lasting sensor protection. When it's time to replace, choose Delphi ABS wheel speed sensors for reliability and superior drivability.

5.0 out of 5 stars ( 1 )

$35.99

$49.99

Summit Bucks

Delphi Knock Sensors

Delphi offers knock sensors for a wide variety of vehicles and engine types, including two-stroke, alternative fuel, diesel, and flexible fuel engines. The Delphi knock sensors offer several benefits including maximizing engine performance with all fuels, to help prevent engine damage from pre-ignition knocking, and ensuring accurate signals for optimal engine operation. They also help improve fuel efficiency and reduce emissions by adjusting ignition timing to avoid knocking combustion. Delphi's ever growing portfolio of high-quality vehicle sensors are backed by their stringent OE development and product validation methods. Select the sensor designed for your application.

Not Yet Reviewed

$47.99

Summit Bucks

Delphi Engine Coolant Temperature Sensors

Delphi engine coolant temperature sensors are top-quality, direct fit OE replacements, which are designed to eliminate connection and failure points. With a one-piece, lead-frame design from the sensing tip to the connector terminals, these units equip your vehicle with a proven design that's built to last. They put the engine under fuel control operation quicker and reduce harmful cold-start emissions by 40 to 50 percent. Delphi engine coolant temperature sensors are built to last, even under the toughest conditions, to endure the long haul. Improve reliability, durability and fuel economy with Delphi.

4.71 out of 5 stars ( 17 )

$28.99

Holstein Parts Camshaft Sensors

The camshaft position sensor monitors the rotating position of the camshaft relative to the crankshaft position. This data is sent to the vehicle's ECU, where it is used to adjust the spark timing and the operation of the fuel injectors. Holstein Parts focuses on using only the highest quality materials, manufactured to exacting standards for an aftermarket product that is truly built to match or exceed the OE part. Holstein Parts camshaft position sensor line has superior coverage for domestic and import applications.

3.67 out of 5 stars ( 3 )

$24.99

Beck/Arnley Power Steering Switches

Your vehicle has countless electrical switches—powering everything from turn signals and ignition … to HVAC and interior accessories. A faulty switch can cause immediate headaches. Beck/Arnley offers a variety of replacement switches to cover many functions and vehicle applications. They're tested for performance and proper fitment. Order the model recommended for your electrical needs.

5.0 out of 5 stars ( 5 )

$42.99

Beck/Arnley Engine Coolant Temperature Sensors

Having difficulty starting in cold weather? We're referring to your car, not you. Or, maybe you're seeing readings of overheating when all is normal. If your engine is giving questionable temperature readings or having trouble starting or running, you may need a new Beck/Arnley engine coolant temperature sensor. These quality-made sensors will signal your car's computer with the correct operating temperature to get the right amount of air and fuel flowing. Replace corroded sensors with Beck/Arnley engine coolant temperature sensors.

3.0 out of 5 stars ( 2 )

$22.99

Dorman Camshaft Position Sensors

Don't take chances with an old, questionable, or malfunctioning camshaft position sensor that can leave you stranded. These Dorman camshaft position sensors read the camshaft position and relay this information to your vehicle's ECM. This information is required for functions such as initiating injection on sequential injection engines, the trigger signal for the magnet valve on pump valve injection systems, and for cylinder-specific knock control. Dorman camshaft position sensors are designed to exceed OEM specifications for accurate, reliable, maintenance-free operation. Trust your vehicle's engine management system needs to Dorman.

4.81 out of 5 stars ( 16 )

$35.99

Spectra Premium Ignition Coils

From raw materials to the final product assembly, each Spectra Premium ignition coil goes through rigorous test requirements to ensure they meet or exceed OE specifications for fit, form, function, and proper installation. Order the model designed for your vehicle and engine application. Features and benefits of all Spectra Premium ignition coils: * Each unit is durability tested at 100 cycles of thermal shock (-50 to 300 degrees F) to ensure reliability against extreme vibration * Each coil is road tested to ensure real world performance and to verify that each design meets Spectra's quality standards * 100 percent copper in both primary and secondary windings * Windings insulated by high-voltage enamel coating

5.0 out of 5 stars ( 1 )

$32.99