HomeIgnition > Ignition Wire and Related ComponentsWalker 924-1385 Spark Plug Wire Set
Part #: 924-1385

Walker 924-1385 Spark Plug Wire Set

ThunderCore PRO
⚙️ 22 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦ThunderCore PRO
🚗Fitment: Mercedes-Benz, 420SEL, 560SEC, 560SEL, and 560SL
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Walker ThunderCore PRO Spark Plug Wire Set

The Walker ThunderCore PRO 924-1385 spark plug wire set is designed specifically for select Mercedes-Benz models, including the 420SEL, 560SEC, 560SEL, and 560SL. This ignition wire set ensures reliable electrical conductivity and consistent engine performance for these vehicles.

  • Compatible with Mercedes-Benz 420SEL, 560SEC, 560SEL, and 560SL models
  • Part number 924-1385 for precise fitment
  • Part of the Walker ThunderCore PRO product line
  • Designed for ignition wire and related component replacement
  • GTIN 00724620170218 for product identification

About the ThunderCore PRO Product Line

The ThunderCore PRO line by Walker focuses on delivering ignition wire sets engineered to meet the specific electrical and mechanical requirements of premium vehicles. This product line emphasizes durability and consistent spark delivery, which is critical for maintaining optimal engine performance in Mercedes-Benz models such as the 420SEL and 560 series.

Product Details and Compatibility

The Walker ThunderCore PRO 924-1385 spark plug wire set is tailored for ignition systems in Mercedes-Benz 420SEL, 560SEC, 560SEL, and 560SL vehicles. This set replaces worn or damaged ignition wires, ensuring proper voltage transfer from the ignition coil to the spark plugs. Using the correct part number 924-1385 guarantees compatibility and helps maintain engine efficiency and smooth operation.

Common Applications and Issues Addressed

  • Replacement of cracked or brittle spark plug wires
  • Resolving engine misfires related to ignition wire failure
  • Improving starting reliability in Mercedes-Benz 420SEL and 560 series
  • Eliminating rough idling caused by faulty ignition wiring
  • Restoring proper spark delivery for consistent engine performance

Installation Notes and Tips

When installing the Walker ThunderCore PRO 924-1385 spark plug wire set, ensure the engine is cool to avoid burns. Carefully remove old wires one at a time to prevent mixing connections. Match each wire to its corresponding spark plug and ignition coil terminal to maintain correct firing order. Inspect boots and connectors for secure fit and avoid excessive bending or stretching of wires during installation.

Quality Assurance and Warranty

Walker manufactures the ThunderCore PRO spark plug wire sets to meet industry standards for durability and electrical performance. While specific warranty details are not provided here, Walker products typically come with manufacturer-backed quality assurance to support reliable operation in compatible Mercedes-Benz models.

This part fits 22 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
1991Mercedes-Benz420SEL4.2LV8GASN/AThunderCore PRO
1991Mercedes-Benz560SEC5.6LV8GASN/AThunderCore PRO
1991Mercedes-Benz560SEL5.6LV8GASN/AThunderCore PRO
1990Mercedes-Benz420SEL4.2LV8GASN/AThunderCore PRO
1990Mercedes-Benz560SEC5.6LV8GASN/AThunderCore PRO
1990Mercedes-Benz560SEL5.6LV8GASN/AThunderCore PRO
1989Mercedes-Benz420SEL4.2LV8GASN/AThunderCore PRO
1989Mercedes-Benz560SEC5.6LV8GASN/AThunderCore PRO
1989Mercedes-Benz560SEL5.6LV8GASN/AThunderCore PRO
1989Mercedes-Benz560SL5.6LV8GASN/AThunderCore PRO
1988Mercedes-Benz420SEL4.2LV8GASN/AThunderCore PRO
1988Mercedes-Benz560SEC5.6LV8GASN/AThunderCore PRO
1988Mercedes-Benz560SEL5.6LV8GASN/AThunderCore PRO
1988Mercedes-Benz560SL5.6LV8GASN/AThunderCore PRO
1987Mercedes-Benz420SEL4.2LV8GASN/AThunderCore PRO
1987Mercedes-Benz560SEC5.6LV8GASN/AThunderCore PRO
1987Mercedes-Benz560SEL5.6LV8GASN/AThunderCore PRO
1987Mercedes-Benz560SL5.6LV8GASN/AThunderCore PRO
1986Mercedes-Benz420SEL4.2LV8GASN/AThunderCore PRO
1986Mercedes-Benz560SEC5.6LV8GASN/AThunderCore PRO
1986Mercedes-Benz560SEL5.6LV8GASN/AThunderCore PRO
1986Mercedes-Benz560SL5.6LV8GASN/AThunderCore PRO

* 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:

113M113Q148004175-602935-7739735-800454248671-813170094880158071914793669367980598229909EUC053

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