Autolite APP3924 Double Platinum Automotive Replacement Spark Plugs (4 Pack)
- MAXIMUM PERFORMANCE: Every Double Platinum spark plug is necked-down center electrode fires quicker and cleaner, with less voltage for easier starts and quicker acceleration. Full copper core electrode provides better performance in all conditions.
- IMPROVED DURABILITY: Our spark plugs are platinum-to-platinum firing for superior durability and super conductive Yttrium enhanced ground electrode provides superior heat transfer.
- CONSTRUCTION: These spark plugs are platinum enhanced high nickel alloy side electrode maintains precision gap and assures virtually no gap erosion for longer plug life.
- high nickel alloy side electrode maintains precise gap.
- AUTOLITE ADVANTAGE: Autolite has been producing spark plugs since 1936 making it one of the most trusted and reliable brands for your OE replacement spark plugs needs.
Check StockAutolite APP5325-4PK Double Platinum Spark Plug Pack of 4
- Full platinum tips ensure virtually no gap erosion.
- Works to optimize engine performance for a longer life and improved fuel economy.
- Necked-down center electrode fires quicker and cleaner, with less voltage for easier starts and quicker acceleration.
- High nickel alloy side electrode maintains precise gap.
- Full copper core electrode provides better performance in all conditions.
Check StockAutolite APP5683-4PK Double Platinum Spark Plug, Pack of 4
- Full platinum tips ensure virtually no gap erosion.
- Works to optimize engine performance for a longer life and improved fuel economy.
- Necked-down center electrode fires quicker and cleaner, with less voltage for easier starts and quicker acceleration.
- High nickel alloy side electrode maintains precise gap.
- Full copper core electrode provides better performance in all conditions.
Check StockAutolite 63 Copper Resistor Spark Plug, Pack of 1
- Copper-glass seal bonds insulator, terminal post, and center electrode together to provide a tight seal that is 100 percent leak-proof.
- Cold-formed steel shell and precision rolled threads, with one-piece terminal post to add strength.
- Multi-rib insulator reduces danger of “flash-over”.
- Resistor reduces radio frequency interference (RFI) and electrode erosion.
- Full copper core electrode provides better performance in all conditions.
Check StockAutolite APP3923-4PK Double Platinum Spark Plug, Pack of 4
- Full platinum tips ensure virtually no gap erosion.
- Works to optimize engine performance for a longer life and improved fuel economy.
- Necked-down center electrode fires quicker and cleaner, with less voltage for easier starts and quicker acceleration.
- High nickel alloy side electrode maintains precise gap.
- Full copper core electrode provides better performance in all conditions.
Check StockAutolite APP5263-4PK Double Platinum Spark Plug, Pack of 4
- Full platinum tips ensure virtually no gap erosion.
- Works to optimize engine performance for a longer life and improved fuel economy.
- Necked-down center electrode fires quicker and cleaner, with less voltage for easier starts and quicker acceleration.
- High nickel alloy side electrode maintains precise gap.
- Full copper core electrode provides better performance in all conditions.
Check StockAutolite APP45-4PK Double Platinum Spark Plug, Pack of 4
- Full platinum tips ensure virtually no gap erosion.
- Works to optimize engine performance for a longer life and improved fuel economy.
- Necked-down center electrode fires quicker and cleaner, with less voltage for easier starts and quicker acceleration.
- High nickel alloy side electrode maintains precise gap.
- Full copper core electrode provides better performance in all conditions.
Check StockAutolite Platinum AP5263 Automotive Replacement Spark Plugs 4 Pack
- Copper-glass seal bonds insulator, terminal post, and center electrode together to provide a tight seal that is 100 percent leak-proof.
- Cold-formed steel shell and precision rolled threads, with one-piece terminal post to add strength.
- Multi-rib insulator reduces danger of "flash-over".
- Resistor reduces radio frequency interference (RFI) and electrode erosion.
- Full copper core electrode provides better performance in all conditions.
Check StockAutolite 4265-4PK Copper Resistor Spark Plug, 4 Pack
- Copper-glass seal bonds insulator, terminal post, and center electrode together to provide a tight seal that is 100 percent leak-proof.
- Cold-formed steel shell and precision rolled threads, with one-piece terminal post to add strength.
- Multi-rib insulator reduces danger of "flash-over".
- Resistor reduces radio frequency interference (RFI) and electrode erosion.
- Full copper core electrode provides better performance in all conditions.
Check StockAutolite 5224-4PK Copper Resistor Spark Plug Pack of 4
- Copper-glass seal bonds insulator, terminal post, and center electrode together to provide a tight seal that is 100 percent leak-proof.
- Cold-formed steel shell and precision rolled threads, with one-piece terminal post to add strength.
- Multi-rib insulator reduces danger of "flash-over.
- Resistor reduces radio frequency interference RFI and electrode erosion.
- Full copper core electrode provides better performance in all conditions.
Check StockAutolite 5325-4PK Copper Resistor Spark Plug, Pack of 4
- Copper-glass seal bonds insulator, terminal post, and center electrode together to provide a tight seal that is 100 percent leak-proof.
- Cold-formed steel shell and precision rolled threads, with one-piece terminal post to add strength.
- Multi-rib insulator reduces danger of "flash-over".
- Resistor reduces radio frequency interference (RFI) and electrode erosion.
- Full copper core electrode provides better performance in all conditions.
Check StockAutolite 4063-4PK Copper Resistor Spark Plug, Pack of 4
- Copper-glass seal bonds insulator, terminal post, and center electrode together to provide a tight seal that is 100 percent leak-proof.
- Cold-formed steel shell and precision rolled threads, with one-piece terminal post to add strength.
- Multi-rib insulator reduces danger of "flash-over".
- Resistor reduces radio frequency interference (RFI) and electrode erosion.
- Full copper core electrode provides better performance in all conditions.
Check StockAutolite 65-4PK Copper Resistor Spark Plug, Pack of 4
- Copper-glass seal bonds insulator, terminal post, and center electrode together to provide a tight seal that is 100 percent leak-proof.
- Cold-formed steel shell and precision rolled threads, with one-piece terminal post to add strength.
- Multi-rib insulator reduces danger of "flash-over".
- Resistor reduces radio frequency interference (RFI) and electrode erosion.
- Full copper core electrode provides better performance in all conditions.
Check Stock