HomeElectrical, Lighting and Body > SwitchesStandard Ignition DS-125 Trunk Open Warning Switch - Front Left, Front Right or Rear
Part #: DS-125

Standard Ignition DS-125 Trunk Open Warning Switch - Front Left, Front Right or Rear

Front Right
⚙️ 71 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Mercury, Lincoln, Edsel, and American Motors, Fairlane, Falcon, Ranchero, Torino, Comet, Custom, Galaxie, LTD, Mustang, Ranch Wagon, Thunderbird, Continental, Cougar, Cyclone, Marquis, Montclair, Monterey, Country Sedan, Country Squire, Caliente, Colony Park, Commuter, Park Lane, Villager, Voyager, Falcon Sedan Delivery, Station Bus, Marauder, Meteor, Ranger, Lincoln Series, Premier, Ambassador, Corsair, Capri, Bermuda, Citation, Pacer, Roundup, Mark II, and Cosmopolitan
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Overview of Standard Ignition DS-125 Trunk Open Warning Switch

The Standard Ignition DS-125 is a direct-mount trunk open warning switch designed for select Ford, Lincoln, and Mercury vehicles. This switch features a female terminal configuration with two terminals and no connector, ensuring a straightforward installation and reliable operation.

  • Direct mounting type for secure installation
  • Female terminal gender with two terminals
  • No connector included for compatibility with factory wiring
  • Functions as a trunk open warning switch
  • Compatible with Ford, Lincoln, and Mercury models

Detailed Product Description

The DS-125 trunk open warning switch by Standard Ignition is engineered to provide accurate and consistent signaling when the trunk is open. Its direct mounting type allows it to be installed firmly in the designated location without additional adapters. The switch includes two female terminals, which connect seamlessly to the vehicle’s wiring harness, although it does not come with a connector, allowing for compatibility with original equipment connectors. This part is specifically designed for use in Ford, Lincoln, and Mercury vehicles including models such as the Capri, Colony Park, Continental, Cougar, LTD, Marauder, Marquis, Mustang, Thunderbird, and Villager.

Common Applications and Issues Addressed

  • Alerts driver when the trunk is not securely closed
  • Prevents battery drain caused by trunk light remaining on
  • Helps maintain vehicle security by indicating open trunk status
  • Resolves intermittent trunk warning light malfunctions
  • Replaces faulty or worn trunk open warning switches

Installation Notes and Tips

  • Ensure the vehicle is turned off before installation
  • Locate the original trunk open warning switch mounting point for direct replacement
  • Connect the two female terminals to the corresponding vehicle wiring harness terminals
  • Verify proper alignment and secure mounting to avoid false warnings
  • Test the switch operation by opening and closing the trunk after installation

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The DS-125 trunk open warning switch undergoes rigorous quality control testing. Warranty coverage details should be confirmed with the product documentation or supplier.

BrandStandard Ignition
Part NumberDS-125
Connector GenderNo Connector
FunctionsSwitch
Mounting TypeDirect
Terminal GenderFemale

This part fits 71 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1967FordLTDFront Left
1967FordLTDRear
1967FordLTDFront Right
1967FordMustangFront Leftw/ 7/8 Inch Mounting Hole
1967FordMustangFront Rightw/ 7/8 Inch Mounting Hole
1967FordThunderbird6.4LV8N/A
1967FordThunderbird7.0LV8N/A
1967LincolnContinentalFront Left
1967LincolnContinentalRear
1967LincolnContinentalFront Right
1967MercuryCapriN/A
1967MercuryColony ParkN/A
1967MercuryCougarFront Rightw/ 7/8 Inch Mounting Hole
1967MercuryCougarFront Leftw/ 7/8 Inch Mounting Hole
1967MercuryMarquisFront Left
1967MercuryMarquisRear
1967MercuryMarquisFront Right
1966FordLTDFront Left
1966FordLTDRear
1966FordLTDFront Right
1966FordMustangFront Rightw/ 7/8 Inch Mounting Hole
1966FordMustangFront Leftw/ 7/8 Inch Mounting Hole
1966LincolnContinentalFront Left
1966LincolnContinentalRear
1966LincolnContinentalFront Right
1966MercuryCapriN/A
1966MercuryColony ParkN/A
1966MercuryVillagerN/A
1965FordLTDFront Left
1965FordLTDRear
1965FordLTDFront Right
1965FordMustangFront Rightw/ 7/8 Inch Mounting Hole
1965FordMustangFront Leftw/ 7/8 Inch Mounting Hole
1965FordThunderbirdFront Rightw/ 7/8 Inch Mounting Hole
1965FordThunderbirdFront Leftw/ 7/8 Inch Mounting Hole
1965LincolnContinentalFront Left
1965LincolnContinentalRear
1965LincolnContinentalFront Right
1965MercuryColony ParkN/A
1965MercuryMarauderN/A
1964LincolnContinentalFront Left
1964LincolnContinentalRear
1964LincolnContinentalFront Right
1964MercuryColony ParkN/A
1964MercuryMarauderN/A
1963LincolnContinentalFront Left
1963LincolnContinentalRear
1963LincolnContinentalFront Right
1963MercuryColony ParkN/A
1963MercuryMarauderN/A
1962LincolnContinentalFront Left
1962LincolnContinentalRear
1962LincolnContinentalFront Right
1962MercuryColony ParkN/A
1961LincolnContinentalFront Left
1961LincolnContinentalRear
1961LincolnContinentalFront Right
1961MercuryColony ParkN/A
1960LincolnContinentalFront Left
1960LincolnContinentalRear
1960LincolnContinentalFront Right
1960MercuryColony ParkN/A
1959LincolnContinentalFront Left
1959LincolnContinentalRear
1959LincolnContinentalFront Right
1959MercuryColony ParkN/A
1958LincolnContinentalFront Left
1958LincolnContinentalRear
1958LincolnContinentalFront Right
1958MercuryColony ParkN/A
1957MercuryColony ParkN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

0A1371319723491S439743820465-195853-1956580569988924251DJ2DJ6133S223SW1788SW608

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.