NAPA Auto Parts Genuine Parts Company
8 Fairfax St SE
Leesburg,  VA  20175
(703) 777-2055
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Mon-Fri:7:30 AM-7:00 PM
Sat:8:00 AM-5:00 PM
Sun:9:00 AM-5:00 PM
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ACDelco Professional Conventional Spark Plug

ACDelco Professional Conventional Spark Plug

Part #: AC CR43TS
Line: ACDelco

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Features & Benefits

Warranty: Standard : 12 Months or 12,000 Miles Whichever Occurs First


ACDelco Professional Conventional Spark Plugs Are Designed For Reliability & Efficient Performance, & Are The High Quality Replacement Ideal For Many Vehicles On The Road Today. Their High-Quality Copper Cores & Outst&ing Suppression Characteristics Deliver Reliable Performance. They Are Also Available For Marine Applications. These Premium Aftermarket Replacement Spark Plugs Are Manufactured To Meet Your Expectations For Fit, Form, & Function.

  • Black Onyx Coating Helps Reduce Corrosion
  • Copper Core Provides Great Heat Transfer And Helps Maximize Plug Durability
  • Ribbed Suppressor Seal Extends Resistance & Helps Prevent Spark "Flash Over" & Misfires
  • Nickel-chrome Alloy Sheathing Helps Prevent Corrosion On Center Electrode.
  • Available For Use In Marine Applications


Brand ACDelco
Spark Plug Thread Size 14mm
Seat Type Tapered
Electrode Core Material Copper
Manufacturer Part Number CR43TS
Spark Plug Reach 11mm
VMRS Code 033003005
Spark Plug Seat Type Conical
Spark Plug Hex Size 16mm
Quality Level Good
Hex Size 5/8 in
Spark Plug Heat Range NGK3

Safety Information

Vehicle Fitment Guide

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