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2003 Bosch Automotive Parts and Accessories

Part Groups

Results 1 - 19 of 19

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Bosch Workshop Oil Filters

Bosch offers professional installers a line of Workshop spin-on and cartridge oil filters. They're engineered to protect engines by keeping harmful particles and dirt out. The Bosch exclusive media technology screens out more harmful contaminants for greater engine protection—and strong steel baseplates and housings prevent warpage, leaks, and poor fit. A silicone anti-drain back valve (where applicable) ensures a supply of clean oil when you start your vehicle. Each oil filter is tightly-sealed and easy to remove, thanks to a high-lubricity gasket design. The canisters models feature double-locked rolled seams to prevent leaks. Choose the style designed for fitment and performance on your vehicle.

2.5 out of 5 stars ( 2 )

$6.99


$3.50

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Bosch HEPA Cabin Air Filters

Bosch Premium HEPA cabin air filters are designed and tested to meet High Efficiency Particulate Air standards. Based on test standard ASTM D2986, they provide filtration efficiency of 99.97 percent at 0.3 microns, providing ultimate protection in trapping allergens, dust, and other particulates that can enter your vehicle. For your health and comfort inside your vehicle, choose Bosch HEPA cabin air filters. Additional benefits and features: * Trap microscopic pollutants including pollen, mold, and common allergens * Melt-blown electrostatic layer creates a very dense media * Structural ribs provide additional durability

5.0 out of 5 stars ( 8 )

$12.99

$19.99


$7.50

$14.50

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Bosch Workshop Air Filter Elements

Dirty air filters can lead to poor fuel economy, increased engine wear, and even problems starting your vehicle. Ensure clean air for strong engine performance with Bosch workshop air filter elements! These filters are designed with a high-quality seal to protect your engine from outside particles entering the intake. They're constructed with a high number of pleats for dust-holding capacity—and then processed with a polyurethane foam seal, so there's no loss of filter surface. The foam provides elasticity and sealing efficiency, while also safeguarding against heat and water. Install the Bosch workshop air filter element best suited for your application.

5.0 out of 5 stars ( 9 )

$5.99

$13.99


$3.50

$7.50

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Bosch Ignition Coils

Bosch ignition coils are designed to provide your ignition system adequate spark to start it and keep it operating smoothly. They are manufactured from quality materials and are available in different styles to fit your specific vehicle application. All Bosch ignition coils are direct fit, so no modifications should be required.

5.0 out of 5 stars ( 3 )

$31.99


$26.50

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Bosch Premium Original Equipment-Type Oxygen Sensors

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.

4.74 out of 5 stars ( 175 )

$59.99

$213.99


$42.50

$160.50

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Bosch Multi-Ground Spark Plugs

Bosch multi-ground spark plugs' unique firing technology combines the advantages of surface air gap technology and yttrium-enhanced, multi-ground electrodes. Their multi-ground electrode design not only provides multiple radial spark paths, but also a surface air gap to create optimal spark plug life.

Not Yet Reviewed

$7.99


$3.50

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Bosch Remanufactured Starters

Bosch remanufactured starter motors are built for extreme heat, cold, and high demand. Every engine starter component is 100 percent factory-tested prior to and during remanufacturing to assure it meets or exceeds OE specs. Additional notes on Bosch Professional Preferred remanufactured starters: * Each unit is remanufactured, not rebuilt * Includes the highest quality of materials and the most technologically advanced processes * Offers premium starting performance * All shaft splines and load-bearing surfaces are lubricated with OE high-temperature grade * Armature continuity is tested, gauged, straightened, and shimmed

4.62 out of 5 stars ( 13 )

$116.99

$265.99


$84.50

$223.50

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Bosch OE Platinum Spark Plugs

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.

5.0 out of 5 stars ( 3 )

$13.99


$7.50

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Bosch Double Platinum Spark Plugs

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.

5.0 out of 5 stars ( 2 )

$8.99


$4.50

$5.50

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Bosch Remanufactured Alternators and Generators

Bosch remanufactured alternators and generators have new parts and are performance-tested to ensure longer, more reliable, vibration-free, and quiet operation with maximum performance. Features: * Full-load tested to guarantee compliance with Bosch's strict performance specifications * 100 percent factory-tested, units are remanufactured (not rebuilt) * Rotor slip rings machined to the toughest concentricity specifications in the industry for increased brush life and reduced electrical interference on computer-controlled vehicles * 100 percent new high-quality bearings * Voltage regulators and rectifiers tested (and replaced where required) ensuring stable voltage output and eliminating shorts and open circuits for maximum reliability, cranking, and starting * Built to last using high-quality materials and the most technologically advanced developments

4.52 out of 5 stars ( 21 )

$263.99

$517.99


$231.50

$393.50

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Bosch Replacement Alternators and Generators

Bosch replacement alternators and generators are designed to withstand the excessive heat and electrical demands in harsh environments--delivering outstanding performance and a lengthy lifespan. Because they're built with all-new quality components, these alternators and generators have never been exposed to the conditions that rebuilt versions have. And Bosch replacement alternators and generators are equal or better in fit and performance than their OE counterparts. A variety of sizes are available for applications ranging from automotive to agricultural and industrial machinery.

5.0 out of 5 stars ( 3 )

$298.99


$249.50

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Bosch Vehicle Cabin Air Filter Elements

Breathe easier! Trust Bosch vehicle air filter elements for cleaner, healthier passenger cabin air. Pollen and harmful substances inside a vehicle can be up to six times more concentrated than those outside. Bosch premium filters prevent harmful spores and pollen from entering the vehicle interior and keep passengers and downstream HVAC components protected. A cabin filter works much like the filter used with your furnace and/or air conditioning system in your home. Replace your cabin filter with a Bosch cabin filters and trap close to 100 percent of airborne contaminants before they enter the interior of your vehicle through the heating and air conditioning system.

Not Yet Reviewed

$15.99

$23.99


$11.50

$17.50

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Bosch MAP Sensors

Bosch Manifold Absolute Pressure (MAP) sensors provide accurate air pressure measurement to very fine tolerances for efficient engine performance. Each model features an extremely sturdy design with special coatings for resistance of harmful chemicals inside the intake manifold. Bosch continually improves their MAP sensor designs with the latest chip technology, and they're engineered to meet or exceed your vehicle's original equipment specifications (performance, drivability, economy, and emissions). Dozens of styles are available for specific vehicle and engine applications. Don't let your engine's performance suffer—replace your faulty MAP sensor with the reliability of Bosch.

Not Yet Reviewed

$31.99


$23.50

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Bosch Remanufactured Power Steering Pumps

Replacing the power steering pump on your vehicle? Bosch remanufactured power steering pumps fit and perform just like the original equipment. All pumps are 100 percent factory-tested prior to and during remanufacturing to assure the part meets or exceeds original equipment specifications. Order the remanufactured power steering pump model designed for your vehicle.

Not Yet Reviewed

$164.99


$111.50

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Bosch Mass Airflow Sensors

Is your check engine light on? Is your vehicle hesitating, or even stalling? You may need of a new mass airflow sensor. Bosch mass airflow sensors were developed to replace your OEM components. They're manufactured to strict standards and made of high-quality materials.

5.0 out of 5 stars ( 2 )

$107.99

$125.99


$73.50

$113.50

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Bosch OE Iridium Spark Plugs

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.

5.0 out of 5 stars ( 20 )

$8.99


$5.50

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Bosch S5 Premium Performance Batteries

Bosch S5 Premium performance batteries are well-suited for premium car segments—including upper-class domestic, imported segments, and vehicles with a high number of electrical consumers. These batteries deliver dependable power in extreme temperatures and other high-demand situations. They also feature flushed tops for minimized risk of acid leakage. S5 Premium batteries are available in a variety of cranking amp applications.

Not Yet Reviewed

$332.99


$273.50

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Bosch Camshaft Position Sensors

Bosch camshaft position sensors may be what you need to resolve stumbling and stalling issues. These sensors will accurately determine engine position, based on the location of the camshaft. And then, engine position is used for determining the injection and ignition sequence. The sensors feature robust construction with TIM--twist insensitive mounting. They offer reliable digital measurement and a wide temperature range. The timing of your car's engine components is vital for the best performance. Let Bosch camshaft position sensors help you maintain efficiency.

Not Yet Reviewed

$55.99


$47.50

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Bosch T5 Heavy-Duty Dual Purpose Performance Batteries

Bosch T5 heavy-duty dual purpose performance batteries, with full frame technology, provide maximum performance and cycle stability—especially for vehicles with a high energy demand and frequent discharge cycles. Dual-purpose functionality provides reliable power supply for all electronic demand, even with the engine shut off. Order the model recommended for your vehicle application.

Not Yet Reviewed

$205.99


$131.50

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