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Bosch OE iridium spark plugs combine a 360 degree continuous laser-welded iridium center electrode, with a laser-welded ground electrode—to provide unmatched quality and OE long-life performance. They feature a 0.6mm ultra-fine wire iridium center electrode to provide exceptional ignitability. The laser-welded electrodes offer more area for flame growth and increased durability. These plugs also have a nickel plated housing for superior resistance to corrosion and come factory set pre-gap for an easy installation. Order the Bosch spark plugs designed for fitment with your make and model.
( 20 )
$9.99
Bosch Double Iridium pin-to-pin spark plugs represent the best of OE spark plug technology, and they're manufactured to be OE-equivalent in fit, form, and function. The ultra-fine wire design firing pin and ground electrode pin provide higher performance for your vehicle. Key features of the Bosch Double Iridium pin-to-pin spark plugs: * Double Iridium firing pin and ground electrode pin on (application specific) pin-to-pin spark plugs * Laser weld provides superior retention of iridium alloy pin to the ground electrode * 0.6 mm fine wire firing pin for better ignitability and durability * OE-matched spark position for compatibility with new Gasoline Direct Injection (GDI) technology
( 1 )
$9.99
Save the environment and gasoline dollars. Tune-up with Bosch premium original equipment-type oxygen sensors for lower emissions and greater fuel economy. Properly functioning oxygen sensors are important when it comes to your vehicle's fuel economy and reducing harmful exhaust emissions. That's why checking for and replacing a worn-out oxygen sensor with one of these Bosch sensors is an important part of every routine tune-up. These O2 sensors feature an OEM connector for ease of installation. Bosch invented the automotive oxygen sensor and is the top choice of carmakers around the world. Order the model designed for fitment with your vehicle.
( 176 )
$53.99
Bosch OE platinum spark plugs use a center electrode that's heat-fused into the extended ceramic insulator. They reach a self-cleaning temperature faster for quicker starts, smoother acceleration, and increased fuel efficiency. The plugs' tapered, V-profile, nickel-ground electrode provides improved starting in cold weather and increased fuel ignitibility. These spark plugs are available to complement a variety of engine types. Order the plugs designed for fitment with your vehicle.
( 4 )
$7.99
Worn-out sensors can cause engine performance problems and premature catalytic converter damage. Bosch premium universal type oxygen sensors with OE SmartLink produce precise output in proportion to the air/fuel ratio, due to a sophisticated sensing element. These premium sensors also use a patented connector system, which allows them to be added to an existing OE sensor harness. Keeping a properly functioning oxygen sensor in your vehicle saves money on fuel cost and is good for the environment, too!
( 13 )
$24.99
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$63.99
Bosch Double Platinum spark plugs are real energizing beauties! They're engineered for up to three times more service life, with laser-welded platinum inlay ground electrodes, fine wire platinum firing pins for better ignitability, and unique 360 continuous laser welds that fuse corrosion-resistant platinum firing pins to the bases. Get the power for winning performance through Bosch Double Platinum spark plugs. Order the model recommended for your vehicle application.
( 2 )
$6.99
Bosch Super Plus spark plugs deliver quality performance based on technology proven on tracks around the world in the most sophisticated racing engines. Testing has confirmed the durability of their yttrium-enhanced copper core center electrodes. Now, Bosch brings these benefits to you in Bosch Super Plus, the longest-lasting copper core spark plugs on the market. Dozens of models are available—select the plugs designed for fitment with your vehicle.
( 2 )
$3.99
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$6.99
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