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ACDelco R44XLS Copper Core Spark Plug

Manufacturer

ACDelco

Picture for manufacturer ACDelco

Part Number

R44XLS
8 reviews
03/11/2036 4:14 PM
Sale Price

$4.80

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The ACDelco R44XLS is a professional-grade spark plug designed for reliable ignition performance across a wide range of applications. This spark plug features a copper-core center electrode that provides superior heat transfer from the firing tip, helping to maintain optimal operating temperatures and resist low-speed carbon fouling that can cause misfires and rough idle.

Key Features:

  • Copper-core center electrode for enhanced heat dissipation and conductivity
  • Nickel-plated shell resists corrosion and seizing in the cylinder head
  • Ribbed insulator design helps prevent flashover and misfires
  • One-piece suppressor seal reduces electromagnetic interference
  • Thread size: 14mm with 3/4" hex
  • Reach: 0.460 inches
  • Gap: 0.060 inches (pre-gapped from factory)

The ACDelco R44XLS undergoes rigorous testing under extreme temperature and pressure conditions to ensure consistent performance and long service life. This spark plug is engineered to OE specifications, making it an ideal replacement for maintaining engine efficiency and reducing emissions.

Products specifications

Electrode Core Material

Copper

Electrode Tip Material

Nickel alloy

Ground Strap Quantity

One

Quantity

Sold individually.

Shorty Spark Plug

No

Spark Plug Seat Style

Gasket

Spark Plug Thread Size

14mm

great prices

My order was handled promptly and was the best price I could find for a Vibrant Windshield Washer Bottle Replacement.

Great prices. Fast Shipping. I would definitely do business again.

Autoplicity was easy to use, low price and received the product very quickly. It arrived in excellent condition and was as described. I would buy from them again.

Communication was acceptable and shipping times within initial promise. Would and will buy from them again...

Excellent company. Will do business again. Super fast shipping, great price, and bike rack came in perfect condition.

I ordered Thule Aero Blade Load Bars as part of a bike rack for my Infiniti EX35. The part was order on Saturday, 04/14, and arrived at my doorstep on Tuesday, 04/17. And that was by FEDEX Ground shipping. Very very quick, and the right part to boot. Excellent service.

Autoplicity had my parts at the cheapest price & available the soonest<br>Will definitely use them again in the future

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