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NGK, ACDelco, Motorcraft, Champion — brands pros trust.
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Spark Plugs
Spark Plugs for Every Engine — Copper, Platinum & Iridium
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Iridium Spark Plugs
Maximum longevity and performance for modern engines.
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Oil Filters
Keep your engine clean and protected.
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Automotive Chemicals & Sealants
Cleaners, treatments, and fluid maintenance.
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Oxygen Sensors
Protect fuel economy and the emissions system.
Best-Selling Spark Plugs
Top-rated spark plugs from the brands mechanics trust — ready to ship today.
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Ships from Texas
Autolite
Autolite 25 Copper Core Spark Plugs - 8 Pack
$40.77
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Ships from Texas
ACDelco
8 Pack Genuine GM ACDelco R45S Spark Plugs 19362366
$33.77
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Ships from Texas
NGK
8 Pack NGK V-Power 4177 Spark Plugs TR6 ps
$42.77
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Ships from Texas
NGK
NGK BPR4ES Spark Plug - 4 Pack
$23.77
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Ships from Texas
NGK
2 Pack NGK V-Power 5722 Spark Plugs BR9ES ps
$16.77
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Ships from Texas
Champion
Champion 71 Spark Plug RC12YC - 2 Pack - For Cub Cadet, MTD 759-3336, 7593336, 759336
$15.77
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Ships from Texas
Champion
6 Pack Champion Copper Plus Spark Plugs 1999-2004 Jeep Grand Cherokee 4.0L ps
$31.77
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Ships from Texas
ACDelco
8 Pack GM ACDelco #6 RAPIDFIRE Platinum Spark Plugs ps
$62.77
Your Trusted Source for Quality Auto Parts
At Texan Supply Company, we're passionate about keeping your vehicle running at its best. With over 19,000 parts in stock from the brands you trust — NGK, Champion, ACDelco, Motorcraft, and more — we have everything you need to get the job done right.
Free shipping on every order. No minimums. Just great parts at great prices.
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What Our Customers Say
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"Fast shipping, great prices!"
Ordered NGK plugs on Monday and they arrived Wednesday. Fit perfectly on my F-150. Will definitely order again!
— James R., Orlando, FL
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"Huge selection, easy to find parts"
Found exactly what I needed for my Chevy Silverado. The search made it easy and the price was better than the auto parts store near me.
— Maria S., Houston, TX
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"My go-to for auto parts"
I've ordered from Texan Supply Company three times now. ACDelco filters, Champion spark plugs — always OEM quality, always fast. Highly recommend.
— Tom W., Cupertino, CA
From the Auto Parts Blog
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August 25, 2026
Best Spark Plugs for Kia Sorento: Complete Guide
Kia Sorento owners get the best results from spark plugs that match OE fitment, heat range, and service interval. This guide covers a practical approach so you can avoid misfires,...
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August 24, 2026
Subaru Outback Spark Plug Replacement Guide: Wh...
Subaru Outback owners get the best results from spark plugs that match OE fitment, heat range, and service interval. This guide covers a practical approach so you can avoid misfires,...
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August 23, 2026
Best Spark Plugs for Kia Sportage: Complete Guide
Kia Sportage owners get the best results from spark plugs that match OE fitment, heat range, and service interval. This guide covers a practical approach so you can avoid misfires,...