BMW 633CSI Ignitions & Electrical

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 )

$10.99

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$16.99

Standard Motor Battery Cables

Standard Motor Products has the battery cables that you need to keep your ride going. These high-quality cables are direct replacements for the OE cables, ensuring proper fit and performance.

4.28 out of 5 stars ( 69 )

$19.99

NGK Iridium IX Spark Plugs

NGK Iridium IX spark plugs feature an ultra-fine center electrode that's designed just thick enough to ensure the maximum durability and life of the spark plugs—and just thin enough to create an accurate and consistent spark. They represent the ultimate evolution of spark plug technology and performance. Iridium is the hardest metal used in spark plugs today—six times harder than platinum. This allowed NGK engineers to reduce the voltage requirement for a spark. Iridium IX plugs are available in more than a hundred configurations for universal and vehicle-specific applications.

4.86 out of 5 stars ( 254 )

$13.99

Clearance

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 )

$17.99

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 )

$12.99

URO Parts Coolant Level Sensors

Available for a variety of European makes and models, URO Parts coolant level sensors meet or exceed OEM specifications for dependable, accurate, and maintenance-free operation. Don't take chances with aging or faulty sensors that provide inaccurate information to the vehicle's systems—trust the high-quality replacement coolant level sensors designed for your specific vehicle.

Not Yet Reviewed

$11.99