Make sure this part fits

Buick 13500114 Fuel Pump Relay

1994-2020 Buick

Customer Questions & Expert Answers (2)
13500114 GM Fuel Pump Relay Product Photo 1 of 3
  • Part Description
    Relay Assembly, Accessory Time Delay Cutoff Gray
  • Replaces
    12088567, 12135170, 19116057, 92199312, 12193606, 12135034, 19115080, 15328866, 15393412
  • Manufacturer
    General Motors
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number13500114
    Part DescriptionFuel Pump Relay; Relay Assembly, Accessory Time Delay Cutoff Gray
    Item Dimensions3.8 x 2.1 x 0.7 inches
    Item Weight0.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12088567, 12135170, 19116057, 92199312, 12193606, 12135034, 19115080, 15328866, 15393412
    ManufacturerGeneral Motors
    SKU13500114
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2005-2015 Buick Allure4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.6L, 6 Cyl 3.8L, 8 Cyl 5.3LCX (US)/ALLURE CX (CAN), CX 4 DOOR, CX 4 DOOR SEDAN, CXL 4 DOOR, CXL 4 DOOR SEDAN, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS 4 DOOR SEDAN, CXS(US)/Allure CXS(CAN), SPS 4 DOOR SEDAN, SUPER SERIES 4 DOOR
    2016-2019 Buick Cascada4 Cyl 1.6LUPLEVEL 2 DOOR CONVERTIBLE
    1997-1999 Buick Century6 Cyl 3.1LCUSTOM, GL, GLX, GS, LIMITED, LS, REGAL
    2008-2018 Buick Enclave6 Cyl 3.6LBASE EXTENDED 4 DOOR SUV, PREMIUM 1 EXTENDED 4 DOOR SUV, PREMIUM 2 EXTENDED 4 DOOR SUV, SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD
    2017-2020 Buick Encore4 Cyl 1.4LCX 4 DOOR SPORT UTILITY, CXL 4 DOOR SPORT UTILITY
    2016-2020 Buick Envision4 Cyl 2.0L, 4 Cyl 2.5L4 DOOR BASE, 4 DOOR PREMIUM, 4 DOOR PREMIUM 2, 4 DOOR UPLEVEL
    2005-2019 Buick LaCrosse4 Cyl 2.4L, 4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.6L, 6 Cyl 3.8L, 8 Cyl 5.3L4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK, 4 DOOR CXS EXT NOTCHBACK, CX (US)/ALLURE CX (CAN), CX 4 DOOR, CX 4 DOOR SEDAN, CXL 4 DOOR, CXL 4 DOOR SEDAN, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS 4 DOOR SEDAN, CXS(US)/Allure CXS(CAN), SPS 4 DOOR SEDAN, SUPER SERIES 4 DOOR
    2000-2005 Buick Lesabre6 Cyl 3.8LCUSTOM, LIMITED
    2006-2011 Buick Lucerne6 Cyl 3.8L, 6 Cyl 3.9L, 6 Cyl 3.9L Flex, 8 Cyl 4.6LCX 4 DOOR, CXL, CXL 4 DOOR, CXS, V6 CX/CXL 4 DOOR, V8 CXL/SUPER 4 DOOR, V8 SUPER SERIES 4 DOOR
    1996-2005 Buick Park Avenue6 Cyl 3.8LPARK AVENUE, ULTRA
    View More
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 13500114 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    How are electrical Relays utilized and diagnosed on GMC Canyon? Posted by Hampton R.
    A:
    Several electrical accessories in a vehicle, such as the fuel injection system, horns, starter, and fog lamps, use relays to transmit the electrical signal to the component. Relays have a control circuit and a power circuit, with the control circuit opening and closing the power circuit. Defective relays can cause components to not operate properly. Most relays are located in the engine compartment fuse/relay box and must be replaced as a unit if they are defective. ISO relays, which follow International Standards Organization standards, are commonly used in these vehicles. The terminals on ISO relays are numbered to indicate their circuit connections and functions. The control circuit terminals are usually 85 and 86, while the power circuit terminals are 30 and 87. Terminal 86 is connected to battery positive (B+) voltage and terminal 85 is connected to ground if the relay contains a diode. If the relay contains a resistor, terminals 85 and 86 can be connected in either direction with respect to B+ and ground. Terminal 30 is connected to the battery voltage source, while terminal 87 is connected to the ground side of the circuit. An ohmmeter can be used to check continuity through the relay control coil, and if there is infinite resistance in both directions, the relay should be replaced. The relay can also be tested by checking for continuity between the power circuit terminals and by using jumper wires to connect the relay to the battery. If the relay fails any of these tests, it should be replaced.
    You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jeremy / May 01, 2026

Genuine GM Part 13500114, the Right Choice

To ensure reliability, purchase GM part # 13500114 Fuel Pump Relay. It is sometimes referred to as Buick Relay, Buick Headlight Relay. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Buick Allure, Century, Lesabre models.

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