Denso

The Denso 550-0103 is a direct-fit replacement TPMS sensor pre-programmed to match OE performance for select Lexus, Pontiac, Scion, and Toyota vehicles. If your vehicle displays a tire pressure warning or a faulty sensor code, the Denso 550-0103 provides an OE-style replacement built to...

Denso IKH16TT Iridium TT spark plugs deliver long-lasting ignitability and responsive power with iridium twin-tip technology designed for over 100,000 miles of service. These Denso Iridium TT plugs combine a 0.4 mm iridium center electrode and a 0.7 mm needle-tip ground electrode with Denso's...

The Denso 234-4574 Oxygen Sensor is a direct-fit replacement lambda sensor designed to monitor exhaust oxygen levels and help your vehicle maintain efficient engine operation. This original-equipment-style sensor from Denso measures the oxygen content in exhaust gases and sends that information to the engine...

Denso SC16HR11 Iridium Long-Life Spark Plugs are high-ignitability replacement plugs built with a 0.7mm iridium-tipped center electrode for longer life and improved ignition performance. These SC16HR11 plugs use Denso's patented iridium alloy and laser-welded construction—a design derived from their Iridium Power line and factory-installed...

DENSO 3444 (SC20HR11) Iridium Long Life spark plugs are a genuine 4‑piece replacement set engineered for extended durability and consistent ignition performance. These four authentic DENSO spark plugs (part #3444 / SC20HR11) are designed as direct-replacement ignition components for compatible gasoline engines. Built with...

Denso 550-0105 is a direct-fit replacement TPMS sensor engineered to restore your vehicle's tire-pressure monitoring functions without extra programming steps. If a tire-pressure warning light or a lost sensor ID has appeared on your dashboard, the Denso 550-0105 offers an exact-fit replacement that matches...

These are genuine Denso K20HR-U11 (3381) U-groove standard spark plugs sold as a 6-piece set for direct replacement in compatible vehicles. When you need a straightforward, factory-quality spark plug swap, this Denso 6-pack offers the same design and specifications as original equipment. Each plug...

These are genuine DENSO SK20HR11 (3421) iridium platinum spark plugs sold as a brand-new four-pack engineered for reliable ignition and long service life. Built to DENSO's factory specifications, the SK20HR11 combines an iridium center electrode with a platinum-enhanced ground electrode for consistent spark delivery,...

Denso Direct Ignition Coil part 673-1309 is a direct-fit replacement ignition coil engineered to restore reliable spark delivery for select Lexus, Toyota and Scion engines. This coil is a compact, stick-style direct ignition unit built to fit directly onto the spark plug, eliminating separate...

Denso 3417 (SK16HR11) iridium spark plugs — a 6-piece set engineered for longer service life and consistent ignition performance. This listing contains one genuine Denso 3417 spark plug pack with six SK16HR11 iridium electrodes. Built for reliable combustion and extended durability, these plugs are...

Denso 234-9001 is an upstream air–fuel ratio oxygen sensor with a 4‑wire heated connector and a 10.63" harness, made to plug in as a direct replacement for vehicles with automatic transmissions. This replacement oxygen sensor monitors exhaust oxygen levels to help the engine control...

Denso 234-9049 is a direct-fit wideband air/fuel ratio sensor that replaces the factory unit on specific Lexus, Scion and Toyota models to help restore correct fuel-trim readings and engine control performance. When an air/fuel ratio sensor fails or drifts, modern engine control modules can’t...

These are genuine Denso 3297 iridium-core spark plugs sold as a set of eight with a factory-set .043" (1.1 mm) gap for long service life and consistent ignition. If you need a full eight-pack of replacement spark plugs engineered for reliable starting and steady...

Denso 234-4168 is a direct-fit narrow-band oxygen (O2) sensor designed to replace the factory unit on select Lexus, Scion and Toyota vehicles for reliable emissions sensing and long service life. This premium replacement sensor matches original-equipment specifications and includes a 13.78-inch four-wire harness for...

The Denso 234-9005 is a direct-fit air/fuel ratio (oxygen) sensor designed to restore accurate fuel mixture readings for compatible Honda and Acura models. This replacement sensor is engineered to match original equipment specifications so your engine control module receives precise combustion data. Built and...

The Denso 234-5010 is a wideband air/fuel ratio sensor engineered as a direct-fit replacement to monitor and help maintain optimal combustion mixture for select Acura, Honda and Saturn models. This Denso 234-5010 sensor is built to original-equipment tolerances and designed to deliver fast, reliable...

The Denso Direct Ignition Coil 673-1303 is a compact, vehicle-specific ignition coil engineered to replace factory coils on select Toyota and Lexus V8 and V6 engines for reliable spark delivery and long service life. Designed and manufactured by Denso, this direct ignition coil incorporates...

DENSO 3417 Iridium SK16HR11 spark plugs are a four-piece set built for long life and consistent ignition performance in compatible gasoline engines. These genuine DENSO replacement spark plugs come as a pack of four (SK16HR11, part number 3417) and use an iridium-tipped center electrode...

The Denso Direct Ignition Coil 673-1310 is a direct-fit replacement stick coil engineered to restore reliable spark delivery for compatible Toyota, Lexus, Scion, and Pontiac engines. This coil (Denso PN 673-1310) is built to match factory specifications for a long list of vehicles including...

The Denso 234-4622 is a direct-fit narrow-band oxygen (O2) sensor with a 4-wire 12.60" harness, designed to replace the factory sensor in select Lexus, Toyota and Pontiac models. This Denso replacement sensor is manufactured to meet original-equipment tolerances and uses a protected zirconia sensing...

Denso IXUH22I Iridium Power spark plugs deliver stronger ignition and improved acceleration thanks to an ultra-fine iridium center electrode and optimized ground electrode shape. The IXUH22I (5356-4 PK) Iridium Power plug is engineered for drivers who want a measurable performance edge over standard plugs....

These are genuine DENSO K16TR11 (3194) standard spark plugs sold as a pack of six for direct replacement in compatible gasoline engines. Whether you're doing scheduled maintenance or replacing a worn plug set, the DENSO (3194) K16TR11 spark plugs provide an OEM-grade, ready-to-install option....

DENSO 3324 Iridium Long Life spark plugs (SK16R11) are a genuine 4-pack replacement designed to restore efficient ignition and extend service life for compatible gasoline engines. These are original DENSO parts sold as a set of four, featuring iridium-tipped electrodes engineered for consistent spark...

Denso SK20R11 (3297) spark plugs are a genuine DENSO four-pack replacement designed to restore ignition reliability and match OEM specifications. If your vehicle requires the Denso 3297 (SK20R11) plug, this factory-original four-pack offers the same design, materials, and packaging used by OEM suppliers. These...