Check the listing for details. PP212 Spark Plug Reddy Master Desa heaters HA3013 M29835. Condition: New. Listed at 2.00 USD. Photocell PP236 or M16656-24 (Packaging varies) PP236: Photocell Assembly should be used with 104068-02 ignition control boards on oil fired heaters. This spark plug was used on all oil fired heaters 70K BTU and below made by Desa (that used spark plugs). If you aren't getting spark, you probably need the 102482-01 transformer NOT this plug It was also used on some small LP gas heaters DESA: Dayton, Knipco, Koehring, Master, Reddy, Remington, Sears, and TSC: (PP212, HA3013, M29835, M29835-2, M29835 2, DES M29835, DES M29835 2, DES HA3013, 113885-02) TORO: LawnBoy, Century, Champion, and Ford: (147640) Alternate #’s: 21083, 1PP212-MP4, 1PP212MP4, LNO2, LN02) Our product listings now include a shipping fee for accounting purposes, with the total price remaining mostly unchanged. For instance, a part that was previously priced at $6 with free shipping is now listed at $2 plus a $4 shipping fee, resulting in the same total cost. This adjustment allows us to maintain transparency in our pricing structure and is the reason why we do not offer combined shipping. Avoid the frustration of long delivery times by choosing Priority Mail for your orders. While most sellers use USPS for small orders, there is a 5% chance that your package may take up to three weeks to arrive. If it has been two weeks and you are still waiting, feel free to email USPS at uspsselect at usps.gov to inquire about the location of your package. This product offers a hassle-free return or exchange process. Simply email us if you need to initiate a return or exchange. However, please note that if you request a return through eBay, an exchange will not be possible. The product will be shipped via first class mail, unless you opt for priority mail. We strive to ship most orders on the same day, and all weekday orders are guaranteed to ship within 24 hours. Please be aware that first class mail may take up to two weeks to arrive, so if you are in a hurry, we recommend choosing priority mail or UPS for faster delivery.Photocell PP236 or M16656-24 (Packaging varies) PP236: Photocell Assembly should be used with 104068-02 ignition control boards on oil fired heaters. This spark plug was used on all oil fired heaters 70K BTU and below made by Desa (that used spark plugs). If you aren't getting spark, you probably need the 102482-01 transformer NOT this plug It was also used on some small LP gas heaters DESA: Dayton, Knipco, Koehring, Master, Reddy, Remington, Sears, and TSC: (PP212, HA3013, M29835, M29835-2, M29835 2, DES M29835, DES M29835 2, DES HA3013, 113885-02) TORO: LawnBoy, Century, Champion, and Ford: (147640) Alternate #’s: 21083, 1PP212-MP4, 1PP212MP4, LNO2, LN02) Our product listings now include a shipping fee for accounting purposes, with the total price remaining mostly unchanged. For instance, a part that was previously priced at $6 with free shipping is now listed at $2 plus a $4 shipping fee, resulting in the same total cost. This adjustment allows us to maintain transparency in our pricing structure and is the reason why we do not offer combined shipping. Avoid the frustration of long delivery times by choosing Priority Mail for your orders. While most sellers use USPS for small orders, there is a 5% chance that your package may take up to three weeks to arrive. If it has been two weeks and you are still waiting, feel free to email USPS at uspsselect at usps.gov to inquire about the location of your package. This product offers a hassle-free return or exchange process. Simply email us if you need to initiate a return or exchange. However, please note that if you request a return through eBay, an exchange will not be possible. The product will be shipped via first class mail, unless you opt for priority mail. We strive to ship most orders on the same day, and all weekday orders are guaranteed to ship within 24 hours. Please be aware that first class mail may take up to two weeks to arrive, so if you are in a hurry, we recommend choosing priority mail or UPS for faster delivery.