Copper Plus Spark Plug RDZ19H delivers dependable performance and durability, making it an ideal OE-type replacement for your vehicle. Featuring a copper core center electrode, it ensures precise heat control for extended lifespan and consistent wear. The nickel-tipped center and ground electrodes enhance conductivity while resisting fouling, ensuring reliable ignition under various conditions. Built to ISO and SAE Standards, this spark plug offers proven performance and superior corrosion resistance, making it a trustworthy choice for long-term use. Its tapered seat design and integrated resistor further optimize functionality, providing smooth operation and compatibility with a wide range of vehicles.
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Product Features:
Copper Plus - Dependable Performance and Durability
OE type replacement plug
Resists fouling
Copper core center electrode allows for accurate control of heat range for longer life
Superior corrosion resistance
Built to ISO and SAE standards for proven performance
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Specifications
Center Electrode Design:
Standard
Center Electrode Diameter (Inch):
0.052 in
Center Electrode Tip Material:
Nickel
Core Nose Length:
0.660 in
Electrical Terminal Type:
Non-Removable Nut
Gap Style:
J Gap
Grade Type:
Standard Replacement
Ground Electrode Core Material:
Nickel
Ground Electrode Material:
Nickel Copper Alloy
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
J Gap
Ground Electrode Tip Material:
Nickel
Hex Size:
0.625 in
Hex Type:
Hex
Indexed:
No
Installed Height (Inch):
1.45 in
Insulator Height:
0.03 in
Manufacturer Heat Range:
19
Part Description:
Spark Plug
Pre-Gap Size:
0.025 in
Reach:
0.5 in