Motarithl O2 Oxygen Sensor 2-Pack for 1990-2014 Ford F-150 — Direct-Fit OE-Equivalent Replacements

The Motarithl 15717 2Pcs O2 Oxygen Sensor set replaces two factory sensors to restore accurate air–fuel sensing for compatible 1990–2014 Ford, Lincoln, Mercury, Mazda, Aston Martin and Jaguar vehicles.

These two oxygen sensors are engineered as direct-fit replacements for a wide range of domestic and import models, using OE-equivalent part numbers (15717, 15716, 15718, 15719, 15664, ZZC318861, XR3Z9G444C) to ensure proper connection, length, and electrical compatibility. They arrive ready to install, so you can swap them into the exhaust system without modification.

Which vehicles will these Motarithl O2 sensors fit?

The kit covers many Ford family models across multiple years plus selected Lincoln, Mercury, Mazda, Aston Martin and Jaguar applications. Compatibility spans trucks, vans, SUVs, sedans and sport models, making it useful for fleet repairs and owners of older vehicles.

• Ford F-series and E-series (e.g., F-150 1990–2004, F-250/F-350 ranges, E-150/E-250/E-350 across 1990–2014 years)
• Popular Ford cars and SUVs (Mustang, Explorer, Ranger, Fusion, Taurus, Crown Victoria, Escape, Focus)
• Lincoln and Mercury models (Town Car, Navigator, Aviator, Grand Marquis, Sable, Mariner)
• Selected Mazda trucks and SUVs, Aston Martin DB7, Jaguar S-Type

How do these sensors match the original equipment?

Motarithl O2 sensors are built to match OE form and function so they install without splicing or adapters. Electrical connectors, thread sizes, and sensing element placement are designed to mirror factory units for consistent feedback to the engine control module.

• OE-equivalent part numbers listed for cross-reference
• Factory-style connectors and wiring lengths for plug-and-play installation
• Correct thread and hex dimensions to fit existing exhaust bungs
• Pre-tinned leads and protective sheathing where applicable

What benefits should I expect after installing this 2-piece kit?

Replacing worn oxygen sensors with properly matched units improves the engine controller's ability to regulate air–fuel ratio, which supports smoother operation and helps maintain emissions control system performance. New sensors also reduce diagnostic trouble codes related to sensor response or heater circuit faults.

• Restores accurate oxygen sensing to the engine control module
• Helps eliminate OBD-II codes caused by failing sensors
• Plug-and-play fit reduces installation time and complexity
• Sold as a pair to allow front and rear (upstream/downstream) replacement

How do I install and care for Motarithl oxygen sensors?

Installation is a straightforward mechanical swap: locate the faulty sensor(s) in the exhaust system, disconnect the electrical connector, remove the old sensor with an oxygen-sensor socket, and screw in the replacement. Avoid overtightening and inspect wiring and connector seals during service.

• Use anti-seize only where recommended and avoid contaminating the sensing tip
• Tighten to vehicle manufacturer torque specs and verify electrical connections
• Inspect exhaust leaks, wiring harnesses, and connector pins before reinstalling
• Replace in matched pairs when upstream and downstream sensors show signs of age

Who is this for: This Motarithl 2-piece oxygen sensor kit is aimed at DIY mechanics, professional technicians, and vehicle owners maintaining older domestic and select import cars and trucks from 1990 through 2014. It's especially suitable for anyone needing an OE-style replacement to clear sensor-related diagnostic codes and restore reliable air–fuel sensing without custom wiring or adapters.