HomeIgnition > Primary IgnitionStandard Ignition US-181L Ignition Lock Cylinder
Part #: US-181L

Standard Ignition US-181L Ignition Lock Cylinder

⚙️ 33 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$40.31Free 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: Mazda, 626, MX-6, 929, 323, Miata, Protege, and MX-3
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Standard Ignition US-181L Ignition Lock Cylinder

The Standard Ignition US-181L ignition lock cylinder is designed for reliable operation in select Mazda vehicles. This coded ignition lock cylinder comes with two keys and includes installation instructions, making it a practical replacement part for your Mazda 323, 626, 929, Miata, MX-3, MX-6, or Protege.

  • Coded ignition lock cylinder for enhanced security
  • Includes two keys for convenience
  • Installation instructions provided for ease of use
  • Designed for column mounting location
  • Compatible with multiple Mazda models including 323, 626, 929, Miata, MX-3, MX-6, and Protege

Product Details and Features

The US-181L ignition lock cylinder by Standard Ignition is engineered to meet OEM specifications for a precise fit and function. This part is coded, ensuring that the keys provided match the lock cylinder for secure vehicle access. The package includes two keys, allowing for a spare or additional driver use. Installation instructions are included to assist with proper mounting in the steering column, which is the designated location for this component. While mounting brackets are not included, the design supports straightforward replacement in compatible Mazda models.

Compatible Mazda Models and Use Cases

This ignition lock cylinder is compatible with a range of Mazda vehicles, specifically the 323, 626, 929, Miata, MX-3, MX-6, and Protege. It is intended to replace worn or damaged ignition lock cylinders that may cause issues such as:

  • Difficulty turning the key in the ignition
  • Ignition key not turning or sticking
  • Lost or damaged ignition keys
  • Security concerns due to faulty lock cylinder
  • Intermittent electrical connection problems related to the ignition switch

Installation Notes and Tips

Installation of the US-181L ignition lock cylinder requires removal of the steering column cover to access the existing lock cylinder. Follow the included instructions carefully to ensure proper alignment and secure mounting. Since mounting brackets are not included, retain the original brackets or hardware during removal. It is recommended to verify key operation before final assembly to avoid rework.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing dependable performance and durability. The US-181L ignition lock cylinder includes a warranty that covers defects in materials and workmanship, ensuring confidence in your replacement part. For specific warranty details, refer to the product documentation or contact the manufacturer.

BrandStandard Ignition
Part NumberUS-181L
CodingCoded
Instructions IncludedYes
Keys IncludedYes
Mounting Bracket(s) IncludedNo
Mounting LocationColumn

This part fits 33 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
1997Mazda626N/A
1997MazdaMX-6AutomaticN/A
1996Mazda626N/A
1996MazdaMX-6AutomaticN/A
1995Mazda626N/A
1995Mazda929Automatic3.0LV6N/A
1995MazdaMX-6AutomaticN/A
1994Mazda323AutomaticN/A
1994Mazda626N/A
1994Mazda929Automatic3.0LV6N/A
1994MazdaMiataAutomaticN/A
1994MazdaMX-6AutomaticN/A
1994MazdaProtegeAutomaticN/A
1993Mazda323AutomaticN/A
1993Mazda626N/A
1993Mazda929Automatic3.0LV6N/A
1993MazdaMiataAutomaticN/A
1993MazdaMX-3Automatic1.6LL4N/A
1993MazdaMX-3Automatic1.8LV6N/A
1993MazdaMX-6AutomaticN/A
1993MazdaProtegeAutomaticN/A
1992Mazda323AutomaticN/A
1992Mazda929Automatic3.0LV6N/A
1992MazdaMiataAutomaticN/A
1992MazdaMX-3Automatic1.6LL4N/A
1992MazdaMX-3Automatic1.8LV6N/A
1992MazdaProtegeAutomaticN/A
1991Mazda323AutomaticN/A
1991MazdaMiataAutomaticN/A
1991MazdaProtegeAutomaticN/A
1990Mazda323AutomaticN/A
1990MazdaMiataAutomaticN/A
1990MazdaProtegeAutomaticN/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:

1489GAS18-0409201-24274H123253-209489058047989-084CS432LKS6065LC14890LS1338CUL16N

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