525009 Suburban ELECTRODE WITH CABLE

Replaces: 232286, 232287

The Suburban 525009 Electrode With Cable is an OEM‑style ignition assembly used in Suburban RV furnaces. This electrode generates the spark required to ignite the burner, and the integrated high‑temperature ignition cable ensures stable, consistent performance. The assembly is designed to restore proper furnace startup when the original electrode becomes worn, cracked, carbon‑fouled, or when the ignition lead shows heat damage.

This unit is a direct replacement for Suburban part 232286 and includes the factory‑style ceramic insulator, spark tip, and pre‑attached cable for fast, reliable installation in compatible Suburban furnace models.

Key Features

• OEM Suburban furnace igniter electrode with integrated cable

• Direct replacement for 232286, 232287

• Provides reliable burner ignition for consistent furnace startup

• High‑temperature ceramic insulator for durability

• Pre‑attached ignition cable for proper arc delivery

• Factory‑style mounting for quick installation

• Designed for Suburban RV furnace ignition systems

Common Applications

• Suburban RV furnace ignition systems

• Burner ignition restoration

• Routine furnace maintenance and troubleshooting

Applicable to Models (links below):

SF-20 Above Serial No 171416095

SF-20F Above Serial No 171416095

SF-20FQ Above S/N 171416095

SF-20Q Above Serial No 171416095

SF-20VHFQ Above S/N 171416095

SF-20VHQ Above Serial No 171416095

SF-25 Above Serial No 171416095

SF-25F Above Serial No 171416095

SF-25FQ Above Serial No 171416095

SF-25Q Above Serial No 171416095

SF-25VHFQ Above Serial No 171416095

SF-25VHQ Above Serial No 171416095

SF-30 Above Serial No 171416095

SF-30F Above Serial No 171416095

SF-30FQ Above Serial No 171416095

SF-30Q Above Serial No 171416095

SF-30VHFQ Above Serial No 171416095

SF-30VHQ Above Serial No 171416095

SF-35 Above Serial No 171416095

SF-35F Above Serial No 1714160095

SF-35FQ Above Serial No 171416095

SF-35Q Above Serial No 171416095

SF-35VHFQ Above Serial No 171416095

SF-35VHQ Above Serial No 171416095

SF-42 Above Serial No 210651046

SF-42F Above Serial No 210651046

SF-42FQ Above Serial No 210651046

SF-42Q Above Serial No 210651046

SFV-20Q Above Serial No 171416095

SFV-20FQ Above Serial No 171416095

SFV-25Q Above Serial No 171416095

SFV-25FQ Above Serial No 171416095

SFV-30Q Above Serial No 171416095

SFV-30FQ Above Serial No 171416095

SFV-35Q Above SN 171416095 To Present 

SFV-35FQ Above Serial No 171416095

SFV-42Q Above Serial No 210651046

SFV-42FQ Above Serial No 210651046

Please Note:
All Suburban Serial Numbers manufactured after January 1990, will be nine digits. The first two (2) digits signify the year of manufacture. The next set of digits, indicate the week of the year and the remaining digits are serial numbers.
For Example: Even though numerically higher, 934701426 is actually lower than serial number 171416095 or 210651046 due to the year of manufacture.

Updated On: 2/25/26