NGK Spark Plug CMR6H 3365

Product Information

Illustrations may differ slightly from original product and are not assembled, but in boxes for shipment.

SKU: PLCMR6HX Category: Spark Plugs Tags: 0000-400-7009, 0000-400-7011, 100, 101, 110, 130, 131, 168652-4, 31916-Z0H-003, 3365, 345FR, 439, 526XP, 531008615, 545, 545FX, 545FXT, 545RX, 545RXT, 550XP, 550XPG, 555, 556, 560XP, 560XPG, 562XP, 562XPG, 574519601, 6778, 90119, A425000040, BG56, BG66, BG86, Bosh, BR200, BR500, BR550, BR600, BR700, BT131, Champion, CMR6H, CMR6H-SLDCAP, CS2252, CS2253, CS2258, CS2260, CS2260WH, FC100, FC110, FC56, FC70, FC90, FC95, FR130, FR410, FR460, FR480, FS, FS100, FS110, FS111, FS130, FS131, FS240, FS25, FS260, FS310, FS311, FS360, FS40, fs410, FS460, FS460 C-EM, FS50, FS56, FS65, FS70, FS87, FS89, FS90, FS91, FS94, GX25, HL100, HL90, HL91, HL94, HL95, Honda, HQT-3, HS46, HS46 C-E, HS56, HS56 C-E, HS81, HS82, HS86, HS87, HT100, HT101, HT102, HT103, HT130, HT131, HT132, HT133, HT56, Husqvarna, Jonsered, KM100, KM110, KM111, KM130, KM131, KM56, KM90, KM94, Makita, MS 201 T, MS 201 TC, MS150, MS150 C-E, MS170, MS171, MS180, MS181, MS181 C, MS192 C-E, MS193C, MS193T, MS201, MS211, MS211 C, MS231, MS241, MS241 C-M, MS251, MS362, NGK, Plug, RZ7C, SH200, SH56, SH86, Shindaiwa, Spark, SR200, Stihl, T2600, T435, T540XP, USR4AC Related products Stihl: BG56, BG66, BG86, SH56, SH86, BR200, BR500, BR550, BR600, BR700, BT131, FC56, FC70, FC90, FC95, FC100, FC110, FS25, FS40 (Ø10mm Plug engine only), FS50, FS56, FS65, FS70, FS56 (Ø10mm Plug engine only), FS87, FS89, FS90, FS91, FS94, FS100, FS110, FS111, FR130, FS130, FS131, FS240, FS260, FS310, FS311, FS360, FS410, FS460, FS460 C-EM, FR410, FR460, FR480, MS150, MS150 C-E, MS170, MS171, MS180, MS181, MS181 C, MS192 C-E, MS193C, MS193T, MS201, MS211, MS211 C, MS231, MS241, MS251, MS241 C-M, MS362, HT100, 101, 130, 131, KM56, KM90, KM94, KM100, KM111, KM110, KM130, KM131, HL90, HL91, HL94, HL95, HL100, HS81, HS86, HS46, HS46 C-E, HS46, HS56, HS56 C-E, HS81, HS82, HS86, HS87, HT56, HT100, HT101, HT102, HT103, HT130, HT131, HT132, HT133, MS 201 T, MS 201 TC, SH56, SH200, SR200 Mismatched ignition system components (plug resistance/wire resistance, ignition coils/igniter modules, etc.)Fouling can occur more easily if the air-fuel mixture is not adjusted to compensate for the altitude. Higher altitude = less air = less fuel.

Excessively rich air-fuel mixtures can cause the plug tip temperatures to decrease and carbon deposits to accumulate, possibly causing fouling and misfires.A misfire occurs when the spark travels the path of least resistance instead of jumping across the gap. Misfires can be caused by the following: Advancing ignition timing by 10° will cause the spark plug tip temperature to increase by approximately 70° to 100°C. There are many external influences that can affect the operating temperature of a spark plug. The following is a brief list to consider in avoiding reduced performance and/or expensive engine damage. Engine Speed and Load