62-24164-01 – SPARK IGNITOR (ROUND PIN, RHEEM)

If your Rheem furnace uses spark ignition (not a hot surface ignitor) and won’t light, this OEM spark ignitor is the replacement. It has a round pin connector — make sure yours matches before buying. Rheem also makes a version with a 5/16″ quick connect (62-24164-03).

Replaces: 62-24164-01, 62-24164-01K

Fits: Rheem and Ruud furnaces with spark ignition systems using connector 62-24164-01.

Need help? See our Furnace Not Heating Guide.

In stock at Open To Public HVAC Parts in Dallas. We test parts at the counter before you buy. Call or text (214) 340-9421.

Specs

• StyleSpark ignitor
• ConnectorRound pin
• BrandRheem / Ruud OEM
• Family62-24164 series

Cross-reference numbers

This part replaces the following OEM and aftermarket numbers:

• 62-24164-01
• 62-24164-01K

Not sure if your number matches? Call (214) 340-9421 or bring the old part in — bench-testing is free.

Fits these models

• Rheem Classic Series gas furnaces (RGRA, RGFD, RGLE families)
• Ruud Achiever Series gas furnaces (UGRA, UGFD, UGLE families)
• Most Rheem / Ruud 80% AFUE and up gas furnaces using the round-pin spark ignitor
• DO NOT use on units that take the 5/16" quick-connect ignitor (62-24164-03) — different connector

How do I know if my spark ignitor is bad?

Furnace tries to fire but no audible spark or visible arc at the burner. Pull the ignitor — cracked porcelain or a rounded-off electrode tip means replace.

Is the round pin or quick-connect version right for me?

Look at the connector on your existing ignitor. ROUND PIN = use this one (-01). 5/16" QUICK CONNECT = use the -03 version. We stock both; bring the old part in if you're not sure.

How long do Rheem spark ignitors last?

5-10 heating seasons typical. Hard-water condensate, a corroded burner, or a control board firing too many cycles per call all shorten that.