Best Improved Durability

Autolite Platinum AP3924 Automotive Replacement Spark Plugs (4 Pack)

MAXIMUM PERFORMANCE: Every Platinum spark plug is necked-down center electrode fires quicker and cleaner, with less voltage for easier starts and quicker acceleration..
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.
FUEL EFFICIENCY: The Autolite Platinum automotive replacement spark plug works to optimize engine performance for a longer life and improved fuel economy..
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.

Ideal for cutting multiple layers of fabric, paper, felt and even vinyl.
Magnetic blade change system makes replacing a blade quicker, easier and safer.
Slim design offers a clear line of sight to improve the precision of right- and left-handed users.
Premium steel 45 mm rotary blade features a titanium coating that is 3X harder than steel for improved durability and lasting sharpness.
Slim design offers a clear line of sight to improve the precision of right-and left-handed users.
Precision-ground 45 mm rotary blade features a titanium coating that is three times harder than steel for improved durability and lasting sharpness.
Thumb-activated lock secures the rotary blade in either position for convenience during extended use and safety during storage.

Fixed base accepts industry standard template guides for convenience.
High visibility base design for improved handling and performance.
Base can be removed quickly to install other bases.
Heavy duty aluminum motor housing engineered for increased durability.
Shaft lock for quick and easy bit changes.
Durable flat top design for added convenience when changing bits.
Non-marring high-durability base insert for increased workpiece protection.
0 - 1-3/8 plunge depth capacity for easy penetration into workpiece.
Easy-to-use fine depth adjustment with 3 preset depth stops for added precision.
Ideal for routing small profiles, dovetailing, door hinges and more.
Conveniently located plunge lock lever for operator convenience.
Removable clear plastic shield engineered to reduce airborne debris.
Sub-base accepts industry standard template guides for convenience.
Fits compact routers models RT0700C and RT0701C.

Backward compatible with previous Dexron automatic transmission fluids and can be used as a much-improved replacement for older vehicles/transmissions originally using previous Dexron fluids.
Improved performance over previous Dexron fluids in: friction durability, viscosity stability, aeration and foam control, and oxidation resistance.
Potential to enable improved fuel economy and longer transmission life.
Provides for extended drain intervals. Provides consistent shift performance, even in extreme conditions..

▲Start-in-gear protection/clutch feature prohibits prop rotation while idling.
lift/tilt feature for shallow water operation and convenience.
▲Transistor non-contact electronic ignition for easy starting and improved performance.
ertical mount engine design for increased power, performance and durability.
▲Superior carbonation system with primer bulb for increased efficiency，superior outboard anti corrosion system and anodes for increased durability；twist grip throttle handle and engine stop button for improved response.
▲Durable cast aluminum construction for superior corrosion protection.
▲ Worry-free 24-Month.If you have any question about the product ,we support 24x7 hours prompt customer service..

Heated handle for improved operator comfort in cold weather conditions.
Heavy-duty air filter system for extended air filter life and improved durability.
Easy-starting automatic half throttle lock.
Chain compartment is easy to clean and clears chips away efficiently.
Slide out baffle can be configured for efficient cold weather operation.

Tapered, v-profile nickel chromium ground electrode for improved cold starts and fuel ignitability.
Heavy-duty, yttrium enhanced copper core center electrode for reliability and performance.
Bosch Copper with Nickel spark plugs feature a heavy-duty yttrium-enhanced copper core center electrode for improved durability.

Tapered, v-profile nickel chromium ground electrode for improved cold starts and fuel ignitability.
Heavy-duty, yttrium enhanced copper core center electrode for reliability and performance.
Bosch Copper with Nickel spark plugs feature a heavy-duty yttrium-enhanced copper core center electrode for improved durability.

New and improved - our precise Pro90 ratchet with a 90-tooth gear delivers a 4 degree precision swing that offers improved mobility in tight work spaces.
Stored in a 4-drawer blow-molded tool chest for easy storage and transportation.
Sockets and wrenches are constructed from chrome vanadium steel for strength and durability.