HomeIgnition > Ignition Wire and Related ComponentsStandard Ignition 29521 Spark Plug Wire Set
Part #: 29521

Standard Ignition 29521 Spark Plug Wire Set

⚙️ 8 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mercedes-Benz, 190E
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Reliable Spark Plug Wire Set for Mercedes-Benz 190E

The Standard Ignition 29521 spark plug wire set is designed specifically for the Mercedes-Benz 190E, ensuring precise fitment and consistent performance. This ignition wire set helps maintain optimal engine function by delivering reliable electrical current to the spark plugs.

Key Features of Standard Ignition 29521

  • Compatible with Mercedes-Benz 190E models
  • Durable construction for long-lasting performance
  • Engineered to meet OEM specifications
  • Ensures efficient spark delivery for smooth engine operation
  • Part number 29521 for easy identification and replacement

Detailed Product Description

The Standard Ignition 29521 spark plug wire set is manufactured to provide a precise fit for the Mercedes-Benz 190E, supporting the ignition system's efficiency. These wires are built to withstand high temperatures and resist wear, which helps maintain consistent spark transmission. By using this spark plug wire set, you can expect stable engine performance and reduced misfires, contributing to better fuel efficiency and smoother acceleration.

Common Issues Addressed by This Spark Plug Wire Set

  • Engine misfires caused by worn or damaged ignition wires
  • Rough idling or hesitation during acceleration
  • Reduced fuel efficiency due to inconsistent spark delivery
  • Difficulty starting the engine related to ignition system faults
  • Electrical interference affecting engine performance

Installation Notes and Tips

When installing the Standard Ignition 29521 spark plug wire set on your Mercedes-Benz 190E, ensure that each wire is connected to the correct spark plug and ignition coil terminal to maintain proper firing order. Avoid stretching or bending the wires excessively to prevent damage. It is recommended to replace all wires simultaneously to ensure balanced performance across all cylinders.

Quality Assurance and Warranty

Standard Ignition manufactures this spark plug wire set to meet or exceed OEM standards, providing reliable performance and durability. While specific warranty details are not provided, Standard Ignition products typically come with a limited warranty against defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1993Mercedes-Benz190E2.3LL4N/A
1992Mercedes-Benz190E2.3LL4N/A
1991Mercedes-Benz190E2.3LL4N/A
1988Mercedes-Benz190E2.3LL4N/A
1987Mercedes-Benz190E2.3LL4N/A
1986Mercedes-Benz190E2.3LL4N/A
1985Mercedes-Benz190E2.3LL4N/A
1984Mercedes-Benz190E2.3LL4N/A

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