Reviews Alumina Ceramic Insulator

NGK 3785 Standard Spark Plug - BPR7ES SOLID, 1 Pack

98% pure copper core increases heat dissipation for more reliable starts and prevents spark plug from overheating.
High-grade alumina silicate ceramic insulator for superior strength and heat transfer.
Cold-rolled threads to prevent cross-threading and damage to cylinder heads.
Trivalent plating eliminates need for anti-seize and corrugated ribs prevent flashover.

98% pure copper core increases heat dissipation for more reliable starts and prevents spark plug from overheating.
High-grade alumina silicate ceramic insulator for superior strength and heat transfer.
Cold-rolled threads to prevent cross-threading and damage to cylinder heads.
Trivalent plating eliminates need for anti-seize and corrugated ribs prevent flashover.

Tapered-cut ground electrode improves ignitability and reduces quenching.
98% pure copper core increases heat dissipation for more reliable starts and prevents spark plug from overheating.
High-grade alumina silicate ceramic insulator for superior strength and heat transfer.
Iridium is six times more durable than platinum.
Quantity: 1 per package. Triple seals prevent leakage.

Twin-tip technology with 11 mm platinum center electrode and 11 mm titanium enhanced ground electrode.
Improve fuel economy, better acceleration and faster starts than all other single platinum plugs.
Purified alumina powder insulator provides exceptional dielectric strength and thermal conductivity, allowing the material to stand up to extreme stress.

98% pure copper core increases heat dissipation for more reliable starts and prevents spark plug from overheating.
High-grade alumina silicate ceramic insulator for superior strength and heat transfer.
Cold-rolled threads to prevent cross-threading and damage to cylinder heads.
Trivalent plating eliminates need for anti-seize and corrugated ribs prevent flashover.

★★★ [ Model Name] - 69W43 Furnace Flame Sensor Sensing Rod Replacement. This is Non-Original Aftermarket Parts..
★★★ [ Replaces Part Number ] - This Flame Sensor Compatible with Lennox, Armstrong, Ducane Units. Replaces 69W4301, LB-74940B, LB74940B..
★★★ [ Long Life ] - Anti-high temperature,Corrosion resistance.High quality alumina ceramic insulator, High temperature flame rod material..
★★★ [ Spec ] - Sensor has a 90 degree "crook" on end approximate 1.31 inch. Rod maximum temperature: 2190 degree Fahrenheit. Ceramic maximum temperature: 1000 degree Fahrenheit. Insulation maximum temperature: 250 degree Fahrenheit..
★★★[ Easy to install ] - Easy to install, save your time and money..

MODEL NUMBER:69W43 Furnace Flame Sensor Sensing Rod Replacement..
EASY TO INSTALL: It is made exactly fit for most top name brands ( Lennox, Armstrong, Ducane Units.)and replaces part numbers:69W4301, LB-74940B, LB74940B..
Spec :Sensor has a 90 degree "crook" on end approximate 1.31 inch. Rod maximum temperature: 2190 degree Fahrenheit. Ceramic maximum temperature: 1000 degree Fahrenheit. Insulation maximum temperature: 250 degree Fahrenheit..
PREMIUM QUALITY: Anti-high temperature,Corrosion resistance.High quality alumina ceramic insulator, High temperature flame rod material..
MONEY-BACK GUARANTEE: For any reason you're not completely satisfied, you can ask for a replacement or full refund, no questions asked..

98% pure copper core increases heat dissipation for more reliable starts and prevents spark plug from overheating.
High-grade alumina silicate ceramic insulator for superior strength and heat transfer.
Cold-rolled threads to prevent cross-threading and damage to cylinder heads.
Trivalent plating eliminates need for anti-seize and corrugated ribs prevent flashover.

Designed to operate over a much wider heat range than ordinary plugs.
High alumina ceramics for better heat transfer and electrical insulation.
Solid copper core and nickel tipped electrode provide a longer plus life.
Patented triple gasket sealing process eliminates the possibility of combustion gas leakage.
Corrugated ribs on insulator prevents flashover.
Triple gasket seal eliminates combustion gas leakage.