Standard Ignition S3149 Oxygen Sensor Connector
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Standard Ignition

Standard Ignition S3149 Oxygen Sensor Connector

Brand Standard Ignition S3149
Bend Angle (Deg.) 0
Connector Gender Male
Connector Quantity 1
Connector Shape Square
Gauge 18
Harness Length (mm.) 440
Harness Length - cm 45
Harness Length - inches 17.5
Housing Length (in) 1 1/2
Terminal Gender Female
Terminal Quantity 4
Terminal Type Bullet
Wire Quantity 4
Fits Chrysler, Dodge, Jeep, and Plymouth · 88 vehicles

Direct connector replacement. Square 4-terminal design for a secure electrical connection.

4-wire harness. Includes 17.5 in. of lead length for flexible routing.

Cross-references 05013990AA, CONB10879 and EC3174 for the same application. See all 4.

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Oxygen Sensor Connector for Chrysler and Dodge

Standard Ignition S3149 is an oxygen sensor connector built for select Chrysler, Dodge, Plymouth, and Jeep applications from 1991-1997. It is a 4-wire connector with a male connector body, female terminals, and a square housing layout for direct service on listed downstream and upstream sensor locations.

Key Features

  • Standard Ignition S3149 oxygen sensor connector
  • Male connector with female bullet terminals
  • Square connector shape for listed OE-style applications
  • 18-gauge wiring with 440 mm harness length
  • 4-wire configuration for sensor circuit repair
  • Fits select Chrysler, Dodge, Plymouth, and Jeep vehicles

Detailed Description

Use Standard Ignition S3149 when replacing a damaged or corroded oxygen sensor connector on supported vehicles. This connector is listed for applications such as 1996-1997 Chrysler Concorde, 1996-1997 Dodge Intrepid, 1995-1997 Dodge Stratus, and 1991-1995 Jeep Wrangler, along with additional Chrysler, Dodge, Plymouth, and Jeep models from the same era. The 17.5-inch harness length and 4-wire layout make it a practical service part for restoring a secure electrical connection at the oxygen sensor.

This part cross-references Chrysler 05013990AA and Standard Motor Products EC3174 for the same application.

What It Is Used For

  • Repairing a broken oxygen sensor connector on Chrysler, Dodge, Plymouth, or Jeep vehicles
  • Replacing heat-damaged or brittle sensor wiring near the exhaust
  • Restoring intermittent oxygen sensor signal loss caused by connector wear
  • Correcting poor terminal contact from corrosion or terminal fatigue
  • Servicing downstream and upstream sensor connections on listed applications

Installation Notes and Tips

Verify the connector shape, terminal style, wire count, and harness length against the original part before installation. Fitment includes specific notes such as downstream sensor, upstream sensor, left, right, rear, and wire-length requirements on certain vehicles, so match the vehicle listing exactly. For best results, inspect the mating sensor connector and nearby wiring for heat damage before completing the repair.

Quality Assurance

Standard Ignition electrical connectors are built for service replacement use on listed applications and are identified here by part number S3149 for accurate ordering and fitment verification.

This part fits 88 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeLitersCylindersFuel TypeNotes
1997ChryslerCirrus—2.5LV6—Downstream Sensor
1997ChryslerConcorde————Left; Downstream Sensor
1997ChryslerIntrepid————Left; Downstream Sensor
1997ChryslerLHS————Left; Downstream Sensor
1997ChryslerSebringCoupe2.5LV6—Rear; Upstream Sensor
1997DodgeAvenger—2.5LV6—Right; Upstream Sensor
1997DodgeIntrepid————Left; Downstream Sensor
1997DodgeStratus—2.0LL4—Downstream Sensor
1997EagleVision————Left; Downstream Sensor
1997PlymouthBreeze————Downstream Sensor
1996ChryslerCirrus—2.5LV6——
1996ChryslerConcorde————Left; Downstream Sensor
1996ChryslerIntrepid————Left; Downstream Sensor
1996ChryslerLHS————Left; Downstream Sensor
1996ChryslerNew Yorker————Left; Downstream Sensor
1996DodgeAvenger—2.5LV6—Right; Upstream Sensor
1996DodgeDakota—5.2LV8——
1996DodgeIntrepid————Left; Downstream Sensor
1996DodgeStratus—2.5LV6—Downstream Sensor
1996EagleVision————Left; Downstream Sensor
1996PlymouthBreeze————Downstream Sensor
1995ChryslerCirrus————Downstream Sensor
1995ChryslerNew Yorker————w/ 15 1/2 Inch Wire
1995DodgeAvenger—2.5LV6——
1995DodgeB1500—3.9LV6——
1995DodgeB2500—3.9LV6——
1995DodgeB3500—5.2LV8—w/ (4) 18 Inch Wire
1995DodgeDakota—3.9LV6——
1995DodgeRam 1500—5.2LV8GASw/ 18 Inch Wire
1995DodgeRam 1500 Van————w/ (4) 18 Inch Wire
1995DodgeRam 2500—5.2LV8GASw/ 18 Inch Wire
1995DodgeRam 3500—5.9LV8GASw/ 18 Inch Wire
1995DodgeStratus————Downstream Sensor
1995DodgeViper—————
1995JeepCherokee—4.0LL6——
1995JeepGrand Cherokee—5.2LV8——
1995JeepWrangler—4.0LL6——
1994ChryslerNew Yorker————w/ 15 1/2 Inch Wire
1994DodgeB150—3.9LV6——
1994DodgeB250—3.9LV6——
1994DodgeB350—5.2LV8—w/ (4) 18 Inch Wire
1994DodgeDakota—3.9LV6——
1994DodgeRam 1500—3.9LV6GAS—
1994DodgeRam 2500—5.2LV8GASw/ (4) 18 Inch Wire
1994DodgeRam 3500—5.9LV8GASw/ (4) 18 Inch Wire
1994DodgeViper—————
1994JeepCherokee—4.0LL6——
1994JeepGrand Cherokee—4.0LL6——
1994JeepWrangler—4.0LL6——
1994PlymouthAcclaim—2.5LL4——
1994PlymouthSundance—2.2LL4——
1993DodgeB150—3.9LV6——
1993DodgeB250—3.9LV6——
1993DodgeB350—5.2LV8—w/ (4) 15 1/2 Inch Wire
1993DodgeD150—5.2LV8GASw/ (4) 15 1/2 Inch Wire
1993DodgeD250—3.9LV6GAS—
1993DodgeD350—5.9LV8GASw/ (4) 15 1/2 Inch Wire
1993DodgeDakota—3.9LV6——
1993DodgeRamcharger—5.2LV8GASw/ (4) 15 1/2 Inch Wire
1993DodgeViper—————
1993DodgeW150—5.2LV8GASw/ (4) 15 1/2 Inch Wire
1993DodgeW250—5.2LV8GASw/ (4) 15 1/2 Inch Wire
1993DodgeW350—5.9LV8GASw/ (4) 15 1/2 Inch Wire
1993JeepCherokee—4.0LL6——
1993JeepGrand Cherokee—4.0LL6——
1993JeepWrangler—4.0LL6——
1992DodgeD150—5.2LV8GASw/ (4) 15 1/2 Inch Wire
1992DodgeD250—3.9LV6GAS—
1992DodgeD350—5.9LV8GASw/ (4) 15 1/2 Inch Wire
1992DodgeDakota—5.2LV8—w/ 18 Inch Wire
1992DodgeRamcharger—5.2LV8GASw/ (4) 15 1/2 Inch Wire
1992DodgeViper—————
1992DodgeW150—5.2LV8GASw/ (4) 15 1/2 Inch Wire
1992DodgeW250—5.2LV8GASw/ (4) 15 1/2 Inch Wire
1992DodgeW350—5.9LV8GASw/ (4) 15 1/2 Inch Wire
1992JeepCherokee—4.0LL6—w/ (4) 15 1/2 Inch Wire
1992JeepComanche—4.0LL6——
1992JeepWrangler—4.0LL6——
1991DodgeD150—5.2LV8GASw/ (4) 15 1/2 Inch Wire
1991DodgeD250—3.9LV6GAS—
1991DodgeD350—5.9LV8GASw/ (4) 15 1/2 Inch Wire
1991DodgeRamcharger—5.2LV8GASw/ (4) 15 1/2 Inch Wire
1991DodgeW150—5.2LV8GASw/ (4) 15 1/2 Inch Wire
1991DodgeW250—5.2LV8GASw/ (4) 15 1/2 Inch Wire
1991DodgeW350—5.9LV8GASw/ (4) 15 1/2 Inch Wire
1991JeepCherokee—4.0LL6——
1991JeepComanche—4.0LL6——
1991JeepWrangler—4.0LL6——
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
05013990AACONB10879EC3174PT3924