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When it comes to maintaining the performance and reliability of your vehicle, Denso aftermarket car parts are a top choice for drivers and mechanics alike. As a global leader in automotive technology, Denso delivers exceptional quality in every component, ensuring your vehicle runs smoothly and efficiently.

Whether you're in need of a Denso alternator, spark plugs, or fuel injectors, you can trust that these parts are engineered to meet or exceed OEM standards. Denso’s commitment to innovation means you're getting parts that not only fit perfectly but also enhance your vehicle’s performance, fuel efficiency, and emissions.

Why choose Denso aftermarket parts?

It’s simple—each part is rigorously tested for durability and reliability, ensuring long-lasting performance. Plus, Denso parts are designed with precision, making installation straightforward and hassle-free.

With Denso aftermarket car parts, you're not just making a replacement; you're making an upgrade. Experience the difference in quality and performance that comes from a brand trusted by automakers worldwide. When you choose Denso, you’re investing in the longevity and reliability of your vehicle.

Upgrade your ride today with Denso—the smart choice for aftermarket car parts.

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availability
Category
Brand
Product Type
voltage
Color
material
adjustable float level
connector gender
distributor coil end terminal type
family
gasket or seal included
grade type
housing included
inlet diameter
inside diameter
insulation outside diameter
internal or external
mounting bracket included
mounting hardware included
mounting hole quantity
mounting type
negative ground
outlet quantity
outside diameter
position
regulator included
resistance
shape
spark plug boot material
spark plug end boot degree
spark plug end boot quantity angled
spark plug end boot quantity straight
spark plug end terminal type
strainer included
terminal gender
terminal quantity
terminal type
thread diameter
wire quantity
wiring harness included
2344200 - Emission Systems: Denso Oxygen Sensor for Denso Image

Denso Oxygen Sensor

Denso 234-4200
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$94.64
Fits Most Vehicles
3395 - Ignition Systems: Denso Spark Plug for Denso Image

Denso Spark Plug

Denso 3395
Manufactured to the strictest OE performance, durability and emissions standards. Spark Plug Iridium Long-Life
$12.34
2344230 - Emission Systems: Denso Oxygen Sensor for Denso Image

Denso Oxygen Sensor

Denso 234-4230
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$52.92
4711385 - Air Conditioning & Heat: Denso A/C Compressor for Denso Image

Denso A/C Compressor

Denso 471-1385
As one of the world’s largest OE suppliers of A/C compressors, DENSO units are specified by most major vehicle manufacturers. DENSO First...
$393.64
6714154 - Ignition Systems: IGN WIRE SET-5MM for Denso Image

IGN WIRE SET-5MM

Denso 671-4154
DENSO First Time Fit Ignition Wire Sets are identical in form, fit, color and performance to the factory-installed wire sets. Every part...
$45.28
4770567 - Air Conditioning & Heat: Denso A/C Condenser for Denso Image

Denso A/C Condenser

Denso 477-0567
Like all DENSO First Time Fit® A/C components, DENSO condensers are designed and manufactured to integrate seamlessly with the vehicle's...
$147.32
2344466 - Emission Systems: Denso Oxygen Sensor for Denso Image

Denso Oxygen Sensor

Denso 234-4466
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$126.05
2345153 - Air Intake & Fuel Delivery: Denso Air / Fuel Ratio Sensor for Denso Image

Denso Air / Fuel Ratio Sensor

Denso 234-5153
DENSO Air/Fuel Ratio Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance.; Each component is...
$116.97
5503023 - Wheels, Tires & Parts: Denso Tire Pressure Monitoring System (TPMS) Sensor for Denso Image

Denso Tire Pressure Monitoring System (TPMS) Sensor

Denso 550-3023
DENSO's TPMS Sensors are designed specifically to work with your vehicle's TPMS System. Do-it-yourselfers: Although DENSO TPMS sensors...
$68.07
2219296 - Cooling Systems: Denso Radiator for Denso Image

Denso Radiator

Denso 221-9296
DENSO is a leading supplier of radiators to OE car makers around the world. DENSO's OE experience and know-how ensure its products...
$99.77
1433171 - Filters: Denso Engine Air Filter for Denso Image

Denso Engine Air Filter

Denso 143-3171
Working with various manufacturers, DENSO - already a global OEM leader in engine filtration components - continues to be an innovator...
$21.46
4752050 - Air Conditioning & Heat: Denso A/C Expansion Valve for Denso Image

Denso A/C Expansion Valve

Denso 475-2050
Expansion devices separate the low (suction) and high (discharge) sides of an automobile's air conditioning system, regulating the flow...
$34.42
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Why Choose Denso Aftermarket Parts?

Denso parts are rigorously tested for durability and reliability, offering peace of mind with every mile. Their lineup includes industry-leading components like the crankshaft position sensor, oxygen sensor, mass air flow sensor, and ignition coil, all of which are critical for modern engine performance and emissions control.

Whether you're upgrading your engine air filter, replacing a faulty TPMS sensor, or diagnosing issues like a P0171 code, Denso delivers consistent performance across the board. Their parts are designed for straightforward installation, helping DIYers and technicians alike get the job done right the first time.

Featured Denso Auto Parts Available at AutoNation Parts:

Upgrade Beyond the Basics

Looking for more than just engine parts? AutoNation Parts also offers a huge inventory of Denso-compatible and complementary components like: