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2004 CHEVROLET IMPALA Parts and Accessories
Showing In Stock Items. Show All 57 Items.
Summit Bucks
Delphi Idle Air Control Valves
Add Delphi fuel injection idle air control valves to control the airflow into your engine. Delphi OE replacement valves provide a superior fit and finish that result in an easier installation for you. Their idle air control valves meet federal emissions regulations, increase your fuel efficiency, and eliminate the potential for malfunctions. Get control over the amount of air allowed to flow into your engine, and your engine idle speed, in a variety of load conditions when you replace your air control valves with Delphi fuel injection idle air control valves.
( 36 )
$48.99
Summit Bucks
Russell Speed Bleeders
Russell speed bleeders let you bleed the brake lines on just about any vehicle all by yourself. Just replace the old bleeder screws with speed bleeders. They have an internal check valve that will pump excess air and fluid out for you. A special coating on the speed bleeders' threads keep them from admitting air into the system, and keep expelled air and fluid out. When you're done, just tighten the screws and go on to the next brake cylinder.
( 264 )
$18.95
Summit Bucks
Wagner Long Life Miniature Bulbs
These Wagner long life miniature bulbs give you the reliability and performance that you are looking for. They feature high-temperature sleeves that prevent the formation of vapors for cleaner lenses. Their continuous coil construction promotes extended life and improved candlepower consistency and shock and vibration resistance. Wagner long life miniature bulbs also eliminate lead and cadmium during the manufacturing process to create a more environmentally safe product and use high-temperature glass that is designed for the hottest-running applications. Have your light bulbs just failed? Try these Wagner long life miniature bulbs to fix the problem.
( 18 )
$3.99
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$13.50
Summit Bucks
Delphi MAP Sensors
Malfunctioning MAP sensors can often cause problems, such as an intermittent check engine light, hesitation when accelerating, elevated emissions, and even poor engine performance. So, if yours is in need of replacement, do it with Delphi MAP sensors. These MAP sensors provide precise measurements of manifold absolute pressure. They are designed to perform in harsh environments, such as extreme temperatures, vibration, thermal and mechanical shock, and chemical contamination. Safeguard your engine with these quality MAP sensor components from Delphi.
( 20 )
$59.99
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$63.99
Summit Bucks
Delphi EGR Valves
Limit nitrogen oxide emissions with Delphi EGR valves! Delphi EGR valves recirculate controlled amounts of inert gases into the intake system, where they mix with incoming air and lower the combustion temperature below the level at which nitrogen oxide is formed. They feature a robust design, constructed with stainless steel valves and components that provide resistance to corrosion, high temperatures, and wear. Delphi EGR valves are available with solenoid, torque motor, or direct current (DC) motor actuators to help meet your individual needs.
( 24 )
$63.99
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$143.99
Summit Bucks
Dynomax Exhaust Tips
Bolt on the custom look of Dynomax exhaust tips. Available in a variety of inlet/outlet sizes and overall lengths, these single- and double-wall tips are crafted from high-grade 304 stainless steel for durability. They feature a clamp-on design, a mirror-polished finished, and the embossed Dynomax logo. Add performance and aesthetics to your ride with exhaust tips from Dynomax.
( 118 )
$83.99
Summit Bucks
Delphi Throttle Position Sensors
Are you experiencing hard starts, stalling issues, rough idle, or hearing a slight pinging within your engine? Don't panic. It may be related to a bad throttle position sensor. Delphi throttle position sensors are designed to sense throttle movement and change of position. They also regulate various engine and vehicle operations, including spark timing, air and fuel ratio, torque converter lockup, air conditioning, and idle speeds. With that said, throttle position sensors are an important component, and if your existing sensor seems to have gone bad, just swap it out for a new one from Delphi.
( 13 )
$44.99
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$66.99
Summit Bucks
Champion Copper Plus Spark Plugs
Champion Copper Plus spark plugs have been original equipment on a wide variety of engines for many years. They feature nickel alloy centers and ground electrodes with efficient wear characteristics. In addition, the spark plugs' extrusion of copper into the center electrode allows for increased conductivity and heat control. Manufacturers have used them in non-automotive applications, such as lawn and garden and other power equipment. Replace your old plugs with Champion Copper Plus spark plugs for maximum reliability.
( 181 )
$5.99
Summit Bucks
Monroe Quick-Struts
Monroe Quick-Struts include all of the components required for strut replacement in a single, fully assembled unit. Most kits, where applicable, feature a pre-assembled replacement bearing plate, upper and lower spring isolators, an upper spring seat, a coil spring, a boot kit, and a premium Monroe Sensa-Trac strut. This breakthrough design saves on installation time by eliminating the need to disassemble components and compress the coil spring prior to installation. All Monroe Quick-Struts feature application-engineered valving to optimize each vehicle's unique ride and handling characteristics. Replace your entire strut assembly with one of these Monroe Quick-Struts.
( 203 )
$96.99
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$119.99
Summit Bucks
Dynomax Race Bullet Mufflers
The Dynomax Race Bullet mufflers feature 100 percent welded construction for lasting durability. Lightweight and compact, the Dynomax Race Bullet mufflers are the ultimate reversible race muffler that features a straight-through design and has been dyno tested and track proven. Each muffler model uses exclusive Continuous Roving Fiberglass (CRF) Technology which helps provide up to a 4 dbA sound, on most race applications, while maintaining a deep race tone. Select the muffler model designed for your application.
( 248 )
$79.99
Summit Bucks
Delphi Engine Coolant Temperature Sensors
Delphi engine coolant temperature sensors are top-quality, direct fit OE replacements, which are designed to eliminate connection and failure points. With a one-piece, lead-frame design from the sensing tip to the connector terminals, these units equip your vehicle with a proven design that's built to last. They put the engine under fuel control operation quicker and reduce harmful cold-start emissions by 40 to 50 percent. Delphi engine coolant temperature sensors are built to last, even under the toughest conditions, to endure the long haul. Improve reliability, durability and fuel economy with Delphi.
( 17 )
$20.99
Summit Bucks
Champion Iridium Spark Plugs
Champion iridium spark plugs have a stabilizing effect on ignition voltage, as well as excellent wear characteristics. They're quickly becoming the technology of choice for engine manufacturers worldwide. These plugs feature a fine-wire iridium center electrode that's laser-locked to the center electrode, and a platinum V-trimmed ground electrode to ensure maximum life and erosion resistance. They come with their exclusive Heat-Active alloy to reach operating temperatures quickly and maintain stable temperatures under varying engine loads. The plugs will deliver a consistently focused spark that provides the highest level of engine performance possible, regardless of engine type or ignition. Order the model designed for your vehicle application.
( 46 )
$11.99
Summit Bucks
Champion Platinum Power Spark Plugs
Champion Platinum Power spark plugs use a platinum pad welded to a nickel alloy center electrode for long life. Platinum has extremely good wear characteristics and can reduce gap growth. Champion Platinum Power spark plugs use a thin-wire center electrode with their exclusive Heat-Active alloy to reach operating temperatures quickly and maintain stable temperatures under varying engine loads. Because the plugs maintain the proper gap, the voltage needed to fire them remains consistent, reducing the chance of misfire. Get rid of those old spark plugs and try some of these Champion Platinum Power spark plugs for increased efficiency and reliability.
( 48 )
$4.99
Summit Bucks
Wagner Miniature Bulbs
Wagner miniature bulbs are manufactured with a continuous coil that resists shock and vibration, extending service life. This design also improves candlepower consistency. In addition, Wagner uses high-temperature gas so that the bulbs are functional in even the hottest-running applications. The incandescent bulbs are available as OEM replacements for dozens of lights throughout your vehicle. Choose the style and color needed for your applications.
( 15 )
$2.99
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$12.50
Summit Bucks
Dynomax Super Turbo Mufflers
Dyno tests prove it—Dynomax's Super Turbo mufflers are the closest you can get to running an open pipe, but a lot quieter. To make things even better, Super Turbos have more features than most other mufflers put together: less backpressure for improved quarter-mile times; durable construction for long life and good looks; patented flow directors that channel exhaust for maximum performance; and fiberglass matting for a deep, throaty, powerful performance tone. The mufflers are available in a variety of configurations; inlet/outlet quantities, sizes and locations; both universal and vehicle-specific applications. They are offered in stainless steel or aluminized steel construction.
( 505 )
$99.99
Summit Bucks
Delphi Vehicle Speed Sensors
Delphi vehicle speed sensors offer an accurate, clean signal input to your vehicle's ECM. Their designed digital output gives the maximum signal to noise ratio and they will maintain optimal performance during drastic temperature changes for robust, long-lasting sensor protection due to their single-element design. Delphi vehicle speed sensors provide quality materials, extended life, improved reliability, and superior drivability.
Not Yet Reviewed
$21.99
Summit Bucks
Wagner Halogen Capsule Bulbs
Wagner halogen capsule bulbs use multiple light-ups during the manufacturing process to ensure defect-free performance. They feature computer-aligned filaments for optimum light output. The Wagner halogen capsule bulbs use Halogen gas freeze-fill methods to maintain exact gas-capsule fill pressure. The aging and heat set of filaments maximize capsule life for durability. Increase nighttime visibility with these Wagner halogen capsule bulbs.
( 9 )
$4.99
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$5.99
Summit Bucks
Delphi Air Charge Temperature Sensors
Delphi air charge temperature sensors offer a durable OE replacement you can rely on! Built with the latest OE technology, these sensors are a one-piece design that eliminates internal connectors and failure points for more reliable service. Delphi temperature sensors have rugged plastic shells and thermistor pre-mold subassemblies or brass. Plus, they eliminate electrical interference. Get accurate readings--replace your original equipment with Delphi air charge temperature sensors.
( 2 )
$13.99
Summit Bucks
Delphi Ignition Coils
Delphi ignition coils will definitely spark a response! Precise spark timing offers increased fuel economy and faster crank-to-run. These coils provide accurate electrical energy to create a voltage potential at the spark plug—and that provides you with superior engine performance, better control over emissions, and fuel economy. You'll get the OE performance, durability, and electromagnetic capacity level that your vehicle requires with Delphi ignition coils. Order the model designed for your vehicle application.
( 83 )
$38.99
Summit Bucks
Delphi Mass Airflow Sensors
Delphi mass airflow sensors are the OE parts that your vehicle should have come with! Their MAF sensors are new, not remanufactured, and feature fast response for outstanding performance over a wide range of ambient temperatures. Delphi mass airflow sensors are engineered to provide your ECM with continuous, precise information to ensure optimal performance, fuel economy, and reduced emissions. Give your vehicle new life--replace worn OE parts with Delphi mass airflow sensors.
( 104 )
$121.99
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$130.99
Summit Bucks
Delphi Oxygen Sensors
Delphi oxygen sensors will help you get your car up and running in no time. The engineers at Delphi designed these oxygen sensors to use OEM connectors and threads for easy installation in your car. Their unique sensor coating resists contamination to create oxygen sensors that are long-lasting and reliable. Whether you are replacing your exhaust and just want a new sensor or are replacing a worn-out unit, these Delphi oxygen sensors are for you.
( 44 )
$54.99
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$72.99
Summit Bucks
Delphi Rack and Pinion Bellows
Delphi rack and pinion bellows are necessary components of your steering system. These quality rubber coverings seal in lubricants, while keeping moisture and dirt out to maintain long-lasting, reliable performance of your rack and pinion. Delphi offers a variety of bellows to cover many applications.
( 4 )
$23.99
Summit Bucks
Monroe Monro-Matic Plus Shocks and Struts
Monroe Monro-Matic Plus shocks and struts are nitrogen gas charged and feature velocity-proportional valving with all-weather fluid. Their twin-tube design offers improved comfort for your vehicle at an economical price. These suspension components are available in many lengths for fitment on a wide range of cars, trucks, vans, and SUVs.
( 94 )
$44.50
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$58.99
Summit Bucks
Monroe Strut-Mate Mounting Kits
Monroe Strut-Mate mounting kits are direct replacements designed to complement the ride control characteristics of Monroe struts. They use an internal bearing for long life. Monroe Strut-Mate mounting kits attach to your existing OEM holes and allow the strut to pass through the center of the bearing for top mounting. Not only are these kits a necessary component of the suspension system, but they can also prevent noise, steering binding, vibration and vehicle pull.
( 13 )
$38.99
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$44.99
