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Quick view 4504 Denso PK20TT Platinum TT Spark Plug 4504 Denso PK20TT Platinum TT Spark Plug Part Number: 4504 Position: N/A Features: Platinum TT Improved fuel economy Platinum TT Spark Plug Platinum TT Enhanced flame propagation for increased engine efficiency Minimum-quench electrode design 1... $2.99 Add to Cart Compare
Quick view Denso - IKH22 - 5345 - Iridium Power - Subaru - Sport Compact - Spark Plugs Denso - IKH22 - 5345 - Iridium Power - Subaru - Sport Compact - Spark Plugs DENSOs Iridium Long Life plug is fast becoming the standard for today’s high-tech engines. The properties of DENSOs patented Iridium alloy have broken through the spark plug... $7.99 Add to Cart Compare
Quick view Denso - IKH24 - 5346 - Iridium Power - Subaru - Sport Compact - Spark Plugs Denso - IKH24 - 5346 - Iridium Power - Subaru - Sport Compact - Spark Plugs Denso's patented U-Groove technology gives the flame a groove to grow in inside the electrode whereas standard flat electrode crushes and prevents the flame from growing. This... $7.99 Add to Cart Compare
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Quick view Denso - K20HR-U11 - 3381 - U-Groove - Subaru - Sport Compact - Spark Plugs Denso - K20HR-U11 - 3381 - U-Groove - Subaru - Sport Compact - Spark Plugs Spark plugs are not all alike. With the world-famous DENSO U-Groove spark plug it's easy to see, thanks to its patented U-shaped ground electrode. The U-Groove forms a channel for... $15.99 Add to Cart Compare
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