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AC Delco®
R44TX AC Delco Professional Conventional Spark Plug, Sold individually

$4.99
You Save : $6.65 (57%)
List Price : $11.64
Manufacturer #R44TX
( Reviews)
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Qty:
1

Highlights

Brand:
Notes:
5/8 in. hex size; Tapered seat style
Series:
Professional Conventional Series
Spark Plug Code:
R44TX
Electrode Tip Material:
Nickel alloy Electrode Tip
Replaces OE Number:
19157989
Quantity Sold:
Sold individually
Warranty:
24-months or unlimited mile AC Delco limited warranty
Anticipated Ship Out Time:
1-2 Business Days
Electrode Core Material:
Copper Electrode Core
Gap Size:
0.06 in.
Reach:
11.2 mm Reach
Thread Size:
14 mm thread size

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1975 Buick Apollo
Base
6 Cyl 4.1L
-
1975 Buick Apollo
SR
6 Cyl 4.1L
-
1975 Checker Marathon
Base
8 Cyl 5.7L
2BBL
1975 Checker Marathon
Deluxe
8 Cyl 5.7L
2BBL
1975 Checker Marathon
Aerobus
8 Cyl 5.7L
2BBL
Page 1 of 84 | Showing 1 - 5 of 417 results

Product Information

ACDELCO CONVENTIONAL OE REPLACEMENT SPARK PLUGS

Choose ACDelco’s Conventional OE replacement spark plugs for reliable firing and superior protection against rust and carbon fouling. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

  • Strictly manufactured to provide reliable function
  • Copper-core electrode optimizes heat transfer and protects against carbon fouling
  • Ground and center electrode sheathing made with nickel-chrome alloy to prevent rust
  • Widespread coverage includes most older models
  • Hot-tip insulator designed for hot, rapid firing
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 90 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
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.

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