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Spark Plug - NGK/NTK Part Number 6637

Spark Plug - NGK/NTK Part Number 6637
PRIMARILY FITS - ALFA ROMEO 1967; ALFA ROMEO 79-71; ALFA ROMEO - PLUS MANY OTHER VEHICLES

$58.35  Suggested Retail: $112.85 (You Save 48%)

Availability: In Stock

START FROM END FROM MAKE MODEL TRIM ENGINE FITMENTS NOTE

NGK Spark Plugs (U.S.A.); Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy; unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialistâ„¢. With over 80 years of automotive expertise NGK has built a reputation for quality and reliability; manufacturing spark plugs for virtually every automotive; motorcycle; marine and small engine application. We are committed to be the pr

Item specifics

Center Electrode Core Material: Copper Core
Center Electrode Tip Material: Iridium
Ground Configuration: Standard
Ground Electrode Core Material: Nickel Core
Ground Electrode Quantity: 1
Ground Electrode Tip Design: Taper Cut
Hex Size: 13/16"
Insulator Height (MM): 55.00
Manufacturer Heat Range: 6
Material: 55.00
Plug Wire Maximum Diameter: 5000
Plug Wire Minimum Diameter: 14.00
Pre-Gap Size (IN): 0.032
Reach (IN): 0.75
Resistance (82): 5000
Resistor

Part Number

6637

Manufacturer Part Number

6637

Interchange part number

 XP63; XP63DP2; XP64; XP64DP2; XS63; XS63DP; 1765184; 4216; 4225; 4310; 4477; 4506; 4510; W6DP; W6DP0; W7DP; WGR7DDP; WGR7DQI; WGR8DQI; WR6DP; WR6DS; WR7DDC4; WR7DP; WR7DS; 247; 248; N10PY; N8GY; RN10GY; RN79PYP17; RN79PYP25; RN9GY; 3045; 3065; 3116; 3291;

SKU

 198|6637

Brand:
NGK/NTK

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