Car Headlight Switch HY-34G21

HY-34G21 Automotive Headlight Switch Product Description

HY-34G21 is an automotive headlight switch designed for selected Chrysler 1989–1990, Dodge 1987–1990, Dodge Light Truck 1987–1996, Dodge Truck 1987–2003, Plymouth 1987–1990, and Plymouth Truck 1987–1990 vehicle applications. It cross-references Wells SW220, Standard DS346, and OEM / reference numbers 19021036, 4373136, 4373578, 4373753, 4565322, 56021889 AA, and C1520. This product is used in the vehicle lighting control system to support headlight-related operation.

A headlight switch is an important control component in the vehicle electrical and lighting system. It is closely related to night driving, changing weather conditions, and road safety. For repair channels, parts distributors, importers, and auto parts sourcing teams, accurate matching by OEM number, aftermarket reference number, vehicle application year, and product appearance is essential to reduce incorrect part selection, shorten confirmation time, and improve purchasing efficiency.

HY-34G21 provides clear Wells, Standard, and OEM / reference number information, allowing customers to compare existing part numbers and confirm replacement needs more efficiently before placing an order. For Chrysler, Dodge, Dodge Truck, Plymouth, and Plymouth Truck replacement part sourcing, detailed cross-reference information helps support application verification, inventory planning, and quotation preparation.

As an auto switch parts supplier, Hung Yii supports customers in confirming suitable parts based on OE numbers, vehicle years, product appearance, and actual application requirements. If you are looking for HY-34G21 automotive headlight switch, Dodge / Chrysler / Plymouth replacement parts, or need to match Wells SW220, Standard DS346, and related OEM / reference numbers, please send us your required quantity, target market, reference number, and packaging needs. Our team will help verify the product information and provide a suitable quotation and supply solution.