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ACDelco GM Original Equipment Iridium Spark Plug – 41-993/41-101
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ACDelco GM Original Equipment Iridium Spark Plug – 41-993/41-101

ACDelco
ELE1843
In stock
$19.36 $18.99
Description:The ACDelco GM Original Equipment 41-101 Iridium Spark Plug is engineered and validated to meet the...
$18.99
ACDelco GM Original Equipment Iridium Spark Plug – 41-993/41-101
Description

Description:
The ACDelco GM Original Equipment 41-101 Iridium Spark Plug is engineered and validated to meet the strict standards required by General Motors. Designed as an exact replacement for factory-installed components, this spark plug delivers dependable ignition performance and extended service life for compatible GM vehicles.

The iridium center electrode offers a very high melting point and exceptional strength, helping provide superior wear resistance and durability compared to conventional spark plugs. A copper core improves heat transfer and helps maintain proper operating temperatures for stable combustion performance.

Part number 41-101 supersedes ACDelco part 41-993, making it the current replacement for that earlier plug design. As part of the GM Original Equipment line, it represents the same parts installed during vehicle production or validated by General Motors for GM vehicles.

Features:

  • GM Original Equipment spark plug engineered and validated by General Motors

  • Iridium center electrode for exceptional durability and wear resistance

  • Copper core center electrode promotes efficient heat transfer

  • Exact replacement for OE spark plug design

  • Resistor design helps reduce electrical interference

  • Supersedes ACDelco part number 41-993

Product Specifications:

  • Part number: 41-101

  • Superseded part: 41-993

  • Product line: ACDelco GM Original Equipment

  • Center electrode core material: Copper

  • Center electrode tip material: Iridium

  • Ground electrode configuration: Standard

  • Ground electrode quantity: 1

  • Thread diameter: 14 mm (0.551 in)

  • Reach: 17.272 mm (0.68 in)

  • Seat type: Tapered

  • Hex size: 16 mm

  • Resistor type: Yes

  • Resistance: 7500 kΩ

  • Pre-gap size: 0.06 in (1.5 mm)

  • Manufacturer heat range: 4

  • Insulator height: 24.89 mm (0.98 in)

  • Package quantity: 1 or 8 (depending on packaging)

  • Country of origin: United States

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