O.S. Glow Plug F (4pcs) for 4-stroke Engine
	Type F plug is designed especially for all multi-cylinder and 4-stroke engines. Long reach – long life. 
	 
	Features: 
	Specially shielded long-reach plug for use in four stroke engines.  
	Shield keeps plug hot for lower idle RPM 
	For use with fuels with a 5-15% nitro content 
	  
	Includes: 
	 4 x O.S. Glow Plug F with gasket (brand new in packaging) 
	Suitable to Use On: 
	For R/C Helicopters, Most 4-stroke engines 
	Engine types: ll Four Stroke Engines: FS-26S, FS-40S, FS-48S, FS-52S, FS-70SII, FS-91 SII / SII-P/ SIII, FS-120 SII, FS-120 SIII, FS-120S-SP, FS-200S, FT-120II, FT-160, FT-300, FF-320, FR5-300 
	Sport & Competition Engines: RC Cars : FS-26S-C/26S-CX, FS-40S-C / 40S-CX 
	 
	 
	O.S. Glow Plugs Reference Table: 
	  
	  
	  
	
		
			| 
				 
					#6 
			 | 
			
				 
					Hot 
			 | 
			
				 
					OSMG2690 
			 | 
			
				A long-lasting plug for most .10-.60 2-strokes | 
		 
		
			| 
				 
					P3 
			 | 
			
				 
					Ultra Hot 
			 | 
			
				 
					OSMG2699 
			 | 
			
				For 21VZ-B V-Spec and most .18-.28 off-road racing Turbo head engines | 
		 
		
			| 
				 
					P4 
			 | 
			
				 
					Super Hot 
			 | 
			
				 
					OSMG2697 
			 | 
			
				For 21VZ-B V-Spec and most .18-.28 off-road racing Turbo head engines | 
		 
		
			| 
				 
					P5 
			 | 
			
				 
					Very Hot 
			 | 
			
				 
					OSMG2711 
			 | 
			
				For 21VZ-B V-Spec and most .18-.28 off-road racing Turbo head engines, especially when the temperature is high or for leaner needle settings and high-nitro/high-rpm running | 
		 
		
			| 
				 
					LC3 
			 | 
			
				 
					Hot 
			 | 
			
				 
					OSMG2700 
			 | 
			
				Long reach, for 1/10 scale off-road engines such as O.S. 21TMs and Traxxas® peak needle settings and punchy throttle response | 
		 
		
			| 
				 
					#7 
			 | 
			
				 
					Medium Hot 
			 | 
			
				 
					OSMG2713 
			 | 
			
				For 2-stroke airplane, helicopter and car (except Turbo head) engines. Offers stable idling, broad peak needle settings and punchy throttle response | 
		 
		
			| 
				 
					RP6 
			 | 
			
				 
					Medium 
			 | 
			
				 
					OSMG2703 
			 | 
			
				For most .12-.21 on-road racing Turbo head engines | 
		 
		
			| 
				 
					LC4 
			 | 
			
				 
					Medium 
			 | 
			
				 
					OSMG2708 
			 | 
			
				Long reach, for 1/10 scale off-road engines such as O.S. 21TMs and the Traxxas TRX2.5 & 3.3™ engines | 
		 
		
			| 
				 
					#8 
			 | 
			
				 
					Medium 
			 | 
			
				 
					OSMG2691 
			 | 
			
				A favorite for most 2-stroke engines | 
		 
		
			| 
				 
					RP7 
			 | 
			
				 
					Cold 
			 | 
			
				 
					OSMG2704 
			 | 
			
				For most .12-.21 on-road racing Turbo head engines | 
		 
		
			| 
				 
					RP8 
			 | 
			
				 
					Cold 
			 | 
			
				 
					OSMG2698 
			 | 
			
				Outlast the hottest heats with Turbo head engines | 
		 
		
			| 
				 
					#10 
			 | 
			
				 
					Cold 
			 | 
			
				 
					OSMG2693 
			 | 
			
				Ideal for aircraft engines .60-size and up | 
		 
		
			| 
				 
					R5 
			 | 
			
				 
					Cold 
			 | 
			
				 
					OSMG2694 
			 | 
			
				For leaner needle settings and high-nitro/high-rpm scale racing | 
		 
		
			| 
				 
					F 
			 | 
			
				 
					4-Stroke 
			 | 
			
				 
					OSMG2692 
			 | 
			
				Long reach and long life for 4-stroke engines | 
		 
	
 
	 
	Click here to leanr how to Choose the Right Glow Plug? 
         |