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Guaranteed to Fit1991 GMC C3500 Change Vehicle

Denso®
1991 GMC C3500 - Standard Series Spark Plug, Sold individually

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$9.99
$11.82Save: $1.83(15%)
Manufacturer #5035
Guaranteed to Fit1991 GMC C3500 Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
1991 GMC C3500
Sierra
8 Cyl 7.4L
-
1991 GMC C3500
Sierra SLX
8 Cyl 7.4L
-
1991 GMC C3500
Sierra
8 Cyl 5.7L
-
1991 GMC C3500
Sierra SLE
8 Cyl 5.7L
-
1991 GMC C3500
Sierra SLE
8 Cyl 7.4L
-
1991 GMC C3500
Sierra SLX
8 Cyl 5.7L
-

Highlights

Brand:
Notes:
5/8 in. hex size; Projected tip; Solid terminal type; Tapered seat style; Machine rolled threads; U-Groove electrode configuration
Series:
Standard Series
Spark Plug Code:
T20PR-U
Quantity Sold:
Sold individually
Warranty:
1-year Denso limited Warranty
Prop 65 Warning:

Warning SymbolWARNING: 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:
0.8 mm
Heat Range:
20
Reach:
11.6 mm Reach
Thread Size:
14 mm thread size

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1971 Chevrolet Bel Air
Base
8 Cyl 6.6L
-
1971 Chevrolet Biscayne
Base
8 Cyl 7.4L
-
1971 Chevrolet Biscayne
Base
8 Cyl 6.6L
-
1971 Chevrolet Biscayne
Base
8 Cyl 5.7L
-
1971 Chevrolet Brookwood
Base
8 Cyl 5.7L
-
Page 1 of 171 | Showing 1 - 5 of 855 results

Product Information

DENSO REGULAR CLASS TRADITIONAL SPARK PLUG

Denso's Regular Class Traditional Spark Plugs guarantee the quality of the product they produce because every component that leaves their factories has been designed with precision, manufactured to the strictest OE standards and subjected to rigorous safety and performance tests.

Specification:
  • 14 mm thread size
  • 11.6 mm reach
  • 0.63 in. hex size
  • 0.03 in. gap size
  • Tapered seat style
  • Resistor plug type
  • U-groove ground electrodes
  • Solid terminal
  • Projected tip
  • Heat range 20

Features:
  • Designed with heavy duty insulator that provides unparalleled dielectric strength and thermal conductivity under extreme temperatures
  • Copper glass seal bonds the center electrode and insulator together for a gas-tight seal
  • Platinum center electrode utilizes platinum to shrink the surface area of the center electrode tip for maximum firing performance and minimum voltage requirements
  • Platinum ground electrode resists gas and electrical erosion and corrosion extending service intervals to 60,000 miles


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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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