HomeElectrical, Lighting and Body > Electrical SocketsStandard Ignition S-890 Tail Light Socket - Front or Rear
Part #: S-890

Standard Ignition S-890 Tail Light Socket - Front or Rear

Rear
⚙️ 21 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$29.01Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford and Mercury, Focus, Mountaineer, and Sable
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Tail Light Socket for Ford, Mercury Vehicles

The Standard Ignition S-890 tail light socket is designed to provide a secure and durable electrical connection for your vehicle's tail light assembly. Compatible with select Ford and Mercury models, this socket ensures proper fit and function for your lighting system.

  • Connector Gender: Female
  • Connector Quantity: 1
  • Terminal Gender: Male
  • Terminal Quantity: 3
  • Terminal Type: Blade

Technical Details and Compatibility

This tail light socket features a female connector with a single connection point, paired with three male blade terminals. The blade terminal design offers reliable electrical contact and ease of installation. The S-890 is specifically compatible with Ford Focus, Mercury Mountaineer, and Mercury Sable models, ensuring a precise fit for these vehicles. The part number S-890 corresponds to Standard Ignition's quality standards for electrical sockets, providing consistent performance in automotive lighting applications.

Common Applications and Problem Resolution

  • Replacement for damaged or corroded tail light sockets
  • Restores proper electrical connection to tail light bulbs
  • Eliminates flickering or intermittent tail light issues
  • Prevents electrical shorts caused by worn terminals
  • Supports maintenance of vehicle lighting safety compliance

Installation Notes and Tips

When installing the Standard Ignition S-890 tail light socket, ensure the vehicle's electrical system is powered off to avoid shorts. The female connector should align securely with the vehicle's wiring harness, and the three male blade terminals must be fully seated within the socket housing. Verify the socket is firmly mounted to prevent movement that could cause connection issues. Consult the vehicle's service manual for specific tail light assembly removal and installation procedures.

Quality Assurance and Warranty Information

Standard Ignition manufactures the S-890 tail light socket to meet OEM specifications for fit and function. This part undergoes quality control testing to ensure durability and reliable electrical performance. While specific warranty details may vary, Standard Ignition typically offers coverage against manufacturing defects. Refer to the product documentation or manufacturer for exact warranty terms.

BrandStandard Ignition
Part NumberS-890
Connector GenderFemale
Terminal GenderMale
Terminal TypeBlade

This part fits 21 vehicles. Search below:

YearMakeModelBody TypePositionNotes
2003FordFocusHatchbackN/AConnector Required; Beige
2003FordFocusSedanN/AConnector Required; Beige
2003FordFocusRearBrown
2003MercuryMountaineerN/AConnector required for proper installation of side marker light socket for Fuel Tank Selector Valve.
2002FordFocusSedanN/AConnector Required; High Mounted
2002FordFocusSedanN/AConnector required for proper installation of side marker light socket for Fuel Tank Selector Valve.
2002MercuryMountaineerN/AConnector required for proper installation of side marker light socket for Fuel Tank Selector Valve.
2001FordFocusSedanN/AConnector Required; High Mounted
2001FordFocusFrontConnector Required; Beige
2000FordFocusSedanN/AConnector Required; High Mounted
1999MercurySableN/Aw/ 90 Degree Socket; Connector Required; Beige
1999MercurySableN/AConnector Required; Beige
1999MercurySableFrontw/ 90 Degree Socket; Connector Required; Beige; 3 Term. Male
1998MercurySableN/Aw/ 90 Degree Socket; Connector Required; Beige
1998MercurySableN/AConnector Required; Beige
1998MercurySableN/Aw/ 90 Degree Socket; Connector Required; Beige; 3 Term. Male
1997MercurySableN/Aw/ 90 Degree Socket; Connector Required; Beige
1997MercurySableN/Aw/ 90 Degree Socket; Beige
1997MercurySableN/Aw/ 90 Degree Socket; Connector Required; Beige; 3 Term. Male
1996MercurySableN/Aw/ 90 Degree Socket; Connector Required; Beige
1996MercurySableSedanRearw/ 90 Degree Socket; Connector Required; Beige; 3 Term. Male

* 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:

1P146357-524483188863487F6DZ13411ALS6590PT5595PTA1391

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