Make sure this part fits

Mopar 4373537 Switch-Stop Lp & Spd Cont

1989-1996 Mopar 4373537

Customer Questions & Expert Answers (3)
4373537 Mopar Switch-Stop Lp & Spd Cont Product Photo 1 of 3
  • Part Description
    Switch, Stop Lamp and Speed Control
  • Manufacturer
    Mopar
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Mopar
    Manufacturer Part Number4373537
    Part DescriptionSwitch, Stop Lamp and Speed Control
    Other NamesBrake Pedal Switch, Brake Switch, Stoplamp Switch
    Item Dimensions6.2 x 4.2 x 4.2 inches
    Item Weight0.70 Pounds
    ConditionNew
    ManufacturerMopar
    SKU4373537
    WarrantyThis genuine Mopar part is guaranteed by Mopar's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1990-1993 Chrysler Imperial6 Cyl 3.0L, 6 Cyl 3.3L, 6 Cyl 3.8LBase
    1989-1993 Chrysler LeBaron4 Cyl 2.2L, 4 Cyl 2.5L, 6 Cyl 3.0L2 Door Convertible, 2 Door Sedan, Base, Landau, LE, LX, LX (2 Door Convertible), LX (2 Door Sedan)
    1989-1993 Chrysler New Yorker6 Cyl 3.0L, 6 Cyl 3.3L, 6 Cyl 3.8LFifth Avenue, Salon
    1990-1991 Chrysler TC Maserati4 Cyl 2.4L, 6 Cyl 3.0L
    1990 Chrysler Town & Country6 Cyl 3.0L, 6 Cyl 3.3L
    1989 Dodge Aries4 Cyl 2.2L, 4 Cyl 2.5L
    1990 Dodge Caravan4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.3L
    1989-1993 Dodge Daytona4 Cyl 2.2L, 4 Cyl 2.5L, 6 Cyl 3.0LBase, ES, IROC, IROC R/T
    1989-1993 Dodge Dynasty4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.3LBase, LE
    1990 Dodge Grand Caravan4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.3L
    View More
  • Customer Questions & Expert Answers

    Q:
    Is this part guaranteed to fit my truck?
    A:
    You can Select Your Vehicle to check if 4373537 fits your vehicle.
    Posted and answered by Mopar Parts Specialist Reggie
    Q:
    What is the third step in troubleshooting the Brake Light Switch, and what are you looking for for the 1992 Chrysler Imperial? Posted by Dallone W.
    A:
    Depress the brake pedal and use the test light to check for voltage in the wire between the switch and the brake lights. If there is voltage, it indicates that the switch is functioning normally, and the issue likely lies somewhere between the switch and the brake lights. If there is no voltage, it suggests that the switch has an open and should be replaced. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Mopar Parts Specialist Sean / Mar 14, 2026
    Q:
    What should be done during the third step of replacing the Brake Light Switch for the 1990 Dodge Grand Caravan? Posted by Abby C.
    A:
    Insert the retainer socket through the switch mounting bracket and plug in the electrical connector. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Mopar Parts Specialist Kamron / Oct 11, 2022

Genuine Mopar Part 4373537, the Right Choice

To ensure reliability, purchase Mopar part # 4373537 Switch-Stop Lp & Spd Cont. It is sometimes referred to as Brake Light Switch. The OEM parts should be used when the Mopar owners want to maximize their driving experience. The high-tech factories that produce these parts utilize sophisticated technology specifically designed to meet stringent factory requirements. Additionally, they are thoroughly tested and can thus be used with reliability by Mopar owners. This part fits specific Chrysler Imperial, LeBaron, and Town & Country models. It fits Dodge Caravan, Grand Caravan, Viper.

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