A-Premium O2 Oxygen Sensor for Chrysler Dodge Jeep RAM — Heated 4-Wire Threaded, 400mm Lead

A-Premium O2 oxygen sensor replaces the factory sensor to monitor exhaust oxygen levels and support engine management systems across many Chrysler, Dodge, Jeep, RAM and selected Mercedes-Benz models. This replacement oxygen (O2) sensor from A-Premium is a direct-fit, heated threaded unit designed to match original equipment fit and function for a long list of vehicles. It comes with a four-wire female connector, a 400 mm overall lead, and is supplied in a protective box. Reference numbers provided by the manufacturer help confirm compatibility before purchase.

Which vehicles will this sensor fit?

The A-Premium O2 sensor covers an extensive range of Chrysler, Dodge, Jeep and RAM models plus many Mercedes-Benz variants. Use the listed reference numbers, year-make-model check, or the product photos to confirm fitment for your specific VIN and engine configuration.

• Chrysler: 200, 300, Pacifica, Town & Country, PT Cruiser, Sebring, Voyager and more
• Dodge: Charger, Challenger, Caravan/Grand Caravan, Ram series, Journey, Durango, Neon and others
• Jeep: Cherokee, Grand Cherokee, Wrangler, Patriot, Liberty, Compass, Commander
• Mercedes-Benz: multiple C-, E-, S-, GLE-, GLS- and AMG GT models listed by the manufacturer

How does the sensor’s specification affect installation?

This oxygen sensor is a heated, threaded style with a four-wire configuration and a female connector, which mirrors many OEM sensors for straightforward swap-in replacement. The 400 mm cable length suits common exhaust routing, and the boxed packaging protects the sensor until installation.

• Wire quantity: 4 (heated element plus signal/ground/heater circuits)
• Overall cable length: 400 mm for typical exhaust harness runs
• Mounting type: threaded — installs into the exhaust bung like original
• Connector gender: female — match to vehicle harness plug

What reference numbers and part IDs can I use to double-check compatibility?

Compare the OEM or aftermarket reference numbers to your vehicle’s current sensor or parts list to confirm this unit will match. The manufacturer lists multiple cross-reference numbers that often appear in parts databases and fitment lookups.

• Common reference numbers: 250-24253, 25024253, 234-4587, 2344587, 4727446AD
• Check year/make/model tools or the product images for connector shape and mounting thread match
• Reference numbers help when searching dealer or parts catalogs for verification

What should I expect in terms of packaging and quantity?

The sensor ships in a box and is sold as a single unit, ready to install. Take care to verify connector type and cable orientation before fitting; if replacing multiple sensors, order the correct number for your vehicle’s system (many engines use more than one O2 sensor).

• Package quantity: 1 x oxygen sensor in protective box
• Packaging type: cardboard box to protect the sensor and wiring during transit
• Sold individually — confirm how many sensors your engine requires

Who is this for? This A-Premium oxygen sensor is intended for vehicle owners, DIY mechanics and professional technicians who need a cost-effective direct-replacement sensor for supported Chrysler, Dodge, Jeep, RAM and specified Mercedes-Benz models. It’s suited for repairs where OEM-style heated, threaded sensors with a four-wire female connector are required — confirm fitment by year, make and model or by matching the listed reference numbers before purchase.

FAQ

Q: Is this sensor a direct fit for my vehicle?

A: Check year/make/model and the listed reference numbers (e.g., 250-24253) against your vehicle; connector shape and thread type must match.

Q: How many wires and what length does the sensor have?

A: This A-Premium sensor has four wires, a female connector, and approximately 400 mm overall cable length.