NGK 7173 R5672A-8 Racing Spark Plug, 5/8 Hex, Gasket Seat

#9107173

NGK 7173 R5672A-8 Racing Spark Plug, 5/8 Hex, Gasket Seat

Name: NGK 7173 R5672A-8 Racing Spark Plug, 5/8 Hex, Gasket Seat
Brand: NGK
SKU: 9107173
Price: 6.69 USD
Availability: InStock
Rating: 5 (1 reviews)

1 Review

1 Question

Special insulator nose configurations improve throttle response
Corrugated ribs prevent flashover
Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer

$6.69

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Product Summary

Universal Fit, Gasket Spark Plug Seat Style

Special insulator nose configurations improve throttle response
Corrugated ribs prevent flashover
Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
Copper core aids in heat removal
Triple seals prevent leakage

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Key Specs

MFG. Part #	7173
Brand	NGK
Thread Pitch	14mm

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NGK 7173 Details

NGK Racing Series plugs are engineered to withstand the harshest engine conditions

Special insulator nose configurations improve throttle response
Corrugated ribs prevent flashover
Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
Copper core aids in heat removal
Triple seals prevent leakage

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

CARB warning

NGK 7173 Specifications

KEY SPECS
MFG. Part #	7173
Brand	NGK
Thread Pitch	14mm

GENERAL
Spark Plug Seat Style	Gasket
Seat Taper	Gasket
Spark Plug Reach	0.75"
Resistor	No
Insulator Type	Projected
Spark Plug Heat Range	8
Core Material	Copper
Tip Material	Nickel Alloy
Wrench Size	5/8"
Sold in Quantity	Each
GTIN Code	087295171738

Ratings & Reviews

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5.0

2 years ago

Scaryclary

Chillicothe Ohio

Verified

Only use NGK plugs

Would Recommend

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Questions & Answers

1 Question • 1 Answer

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is this plug used on307 racesaver

by thom-sand

• 4 years ago

1 answer

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