The URHB32E Autolite is one of our most durable, state-of-the-art spark plug models designed to fit your budget. Our Tempest URHB32E spark plugs are equipped with a range of features that make this spark plug exceptional. When selecting a spark plug for your aircraft engine, high heat and electrical conductivity, temperature stability and a perfect seal are three necessary specifications. This Tempest aviation spark plug boasts a high-conductivity copper core center electrode offers unparalleled heat and electrical conductivity, contained within a nickel sleeve for advanced corrosion-resistance.

Its hot-lock assembly indicates that the zero-leakage seal will safely contain your engine's high-pressure and high-temperature combustion cycle glasses. The Autolite URHB32E has nickel ground electrodes for a more stable ignition cycle. Enjoy the advanced capabilities and smart design of our Tempest spark plugs. These advanced engine parts combine budget-efficiency with exceptional performance and additional wear protection to enhance your next flight. Purchase a set today from SkyGeek!

Features

High Conductivity Copper Core Center Electrode: Copper, co-extruded inside a nickel alloy sleeve ensures outstanding heat and electrical conductivity while the nickel sleeve offers high resistance to corrosive combustion gases.

High Alumina Ceramic Insulator: High mechanical strength, superior dielectric properties, proprietary protective glaze, provides high performance to conquer severe operational conditions. "Clean Collar" massive electrode "V" tip focuses heat to reduce fouling and enhance heat range control.

Proprietary Glass Center Seal: 21st century 'fired in' resistor replaces the multipart screw, spring, carbon pile stack up used in competitive plugs and known to suffer from resistance value instability that can cause misfires, wasted fuel, engine roughness.

Nickel Finish: Environmentally preferable electrolytic nickel provides outstanding durable finish, superior corrosion protection, and extreme wear resistance.

Nickel Ground Electrodes: Aviation grade nickel electrode design focuses on minimizing sparking voltage requirements while maintaining specification gaps to ensure large, stable 'flame kernels' for on-time ignition and complete combustion.

Vacuum Infused Center Electrode: Proprietary, vacuum infusion process seals electrode/insulator gap providing stable heat range and superior center electrode cooling (heat flow to the insulator).

Hot-Lock Assembly: Intense pressure and heat create positive, zero-leakage, shrunk in seal between insulator and shell to contain the hot, high pressure combustion cycle gases.

Harness Wire Contact: Smooth, uninterrupted, oxide treated spring contact surface offers enhanced corrosion resistance, is chemically bonded to the fired-in resistor providing the ultimate harness/spark plug termination integrity and energy transfer. Thread size: 18 mm
Reach: 13/16"/2.06 cm
Shielded Threading: 3/4" - 20
Standard Electrode: Two Prong
Plug Gap: .016"-.021"/0.41-0.53 mm

NOTE:Spark plugs are shipped in factory sealed plastic cases. Opened spark plug cases make the spark plugs non-returnable. Please do not open any spark plug until you are sure you have received the correct spark plugs for your application.

Product Attributes

Country of Origin

United States

Shipping Weight

0.25 pounds

ECCN

9A991.d

Color Family

Silver

Manufacturer P/N

URHB32E

Schedule B Code

8511.10.0000

Pack Quantity

Ship Dimensions

6 x 2 x 1 inches

Color

Silver

Approvals and Conformities

Reviews

TEMPEST® URHB32E Massive Electrode Aircraft Engine Spark Plug

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