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}Need Help? Call Us1-866-529-0412
Guaranteed to Fit1991 Porsche 911 Change Vehicle
NGK® 1991 Porsche 911 - Regular Class Multi-Ground Series Spark Plug, Sold individually
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$11.99
$14.69Save: $2.70(18%)
Manufacturer #5509
Guaranteed to Fit1991 Porsche 911 Change Vehicle
Qty:
1
Your Vehicle Fit Details
Vehicle Name
Submodel
Engine
Fitment Information
1991 Porsche 911
Carrera 2
6 Cyl 3.6L
-
1991 Porsche 911
Carrera 4
6 Cyl 3.6L
-
Highlights
Part:
Brand:
Notes:
Triple Electrode; Ships to U.S. addresses only. Cannot be shipped internationally.
Series:
Regular Class Multi-Ground Series
Spark Plug Code:
JR8C
Electrode Tip Material:
Nickel alloy Electrode Tip
Replaces OE Number:
1765266, FR5DTC, C6BYC, 5062, 3922, 5509, 22401Y9017
Quantity Sold:
Sold individually
Warranty:
60-day NGK limited warranty
Prop 65 Warning:
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Electrode Core Material:
Copper Electrode Core
Gap Size:
0.04 in.
Heat Range:
7
Interchange Part Number:
1765266, FR5DTC, C6BYC, 5062, 3922, 5509, 22401Y9017
Product Fit:
Direct Fit
Reach:
19 mm Reach
Recommended Use:
OE Replacement
Thread Size:
14 mm thread size
Vehicle Fitment Information
Vehicle Name
Submodel
Engine
Fitment Information
1989-1994 Porsche 911
Carrera 4
6 Cyl 3.6L
-
1990-1994 Porsche 911
Carrera 2
6 Cyl 3.6L
-
1993-1994 Porsche 911
RS America
6 Cyl 3.6L
-
1994 Porsche 911
Speedster
6 Cyl 3.6L
-
1995-1998 Porsche 911
Carrera
6 Cyl 3.6L
Optional 999 170 195 90
Page 1 of 2 | Showing 1 - 5 of 10 results
Product Information
NGK JR8C REGULAR CLASS MULTI-GROUND SPARK PLUG
NGK Multi-Ground Spark Plug improves ignition capabilities and are less sensitive to increase voltage requirements due to gap growth. Designed to specific manufacturer ignition requirements in either supplementary gap, intermittent discharge, or semi-surface discharge, all for various firing tip self cleaning abilities.
Features and Benefits:- Corrugated ribs that prevent flashover
- Purest alumina silicate in its ceramic insulator gives greater strength and better heat transfer
- Copper core and triple sealed to further aid in heat removal and prevent interior leakage
- Multi-ground
- Corrugated ribs
- Copper electrode core material
- Nickel alloy electrode tip material
- Multi-ground type electrode
- 3 ground electrodes
- Standard center electrode
- Resistor plug type
- Non-shorty spark plug
- Gasket seat type
- Removable nut terminal type
- 16 mm hex size
- 0.9 mm gap size
- Heat range 7
- Extended projection spark plug tip
- 19 mm reach
- 1.25 mm thread pitch
- 14 mm thread size
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Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
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We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
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We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.