HHGKPVX O2 Oxygen Sensor Kit for Ford F150 1990-2009 — 4-Wire Upstream & Downstream, 4-Pack with Sealed Harness

HHGKPVX O2 Oxygen Sensor set (4-wire) provides direct-fit upstream and downstream replacements for many Ford, Lincoln, Mercury, Mazda and Jaguar models from 1989–2016. This four-sensor kit replaces failing oxygen sensors that affect engine monitoring and emissions feedback systems. Designed as a plug-and-play direct replacement for the listed original equipment part numbers, the HHGKPVX sensors include sealed wiring and a protective harness cover to resist corrosion and road wear. Each set arrives with four downstream/upstream sensors, pre-threaded fittings, and crush washers to simplify installation.

Which vehicles and part numbers does this sensor set fit?

The HHGKPVX sensors cover a wide range of Ford platforms plus several Lincoln, Mercury, Mazda and Jaguar vehicles. Fitment spans passenger cars, trucks and vans across many model years—confirm compatibility by matching your vehicle’s original connector and the listed OE numbers.

• Common Ford fits: F150 (1990–2009), F250/F350 (various years), Mustang (1990–2010), Explorer and Ranger
• Domestic luxury and full-size fits: Lincoln Navigator, Town Car, Continental
• Other makes: Mazda 6, CX-9, Mercury Grand Marquis, Jaguar S-Type
• Replaces OEM numbers like 15716/15717/15718/15719, 5C5Z9F472BA, 11171843 and many more

How simple is installation and what tools are needed?

Installation is intended to be straightforward because each sensor uses the original-style 4-wire plug and pre-applied anti-seize on the threads. Most installations require only basic hand tools; specialized adapters or custom wiring are not necessary when the vehicle matches the listed connector type.

• Plug-and-play connector for direct replacement—no splicing required
• Pre-applied anti-seize and crush washers included for secure sealing
• Standard oxygen-sensor socket, ratchet and penetrating fluid often sufficient
• Wire harness covered to prevent abrasion and moisture intrusion

What build quality and protections do these sensors offer?

HHGKPVX sensors are manufactured under tight quality controls with sealed electrical connections to reduce corrosion risk. The wiring harness features a protective sleeve to shield against chafing and road contaminants, improving long-term reliability in harsh engine-bay environments.

• Sealed wire connections for improved corrosion resistance
• Protective harness cover reduces abrasion and heat exposure
• Durable materials chosen for consistent sensing performance
• Each unit tested to meet fit and function expectations

Will this kit restore emissions and engine monitoring performance?

Replacing worn oxygen sensors can restore the vehicle’s ability to monitor air-fuel ratios and help the engine control module read accurate exhaust information. While new sensors help the system operate correctly, any diagnostic trouble codes or persistent drivability problems should be diagnosed to confirm no other components are failing.

• Fresh sensor signals help the ECM adjust fuel trims accurately
• May resolve emission-related warning lights when sensors are root cause
• Not a cure-all—scan codes and inspect exhaust, wiring, and fuel systems if issues persist
• Includes four sensors to service multiple banks or complete replacements

Who is this for: Mechanics, DIY enthusiasts and fleet owners who need a complete four-sensor replacement package for older Ford-family vehicles and compatible models. Choose this HHGKPVX set if you require a direct-fit, 4-wire plug solution with corrosion-resistant wiring, pre-applied anti-seize fittings, and enough sensors to replace upstream and downstream units at once. Always verify your vehicle’s original sensor connector and part number before purchase to ensure fitment.

FAQ

Q: Are these sensors direct replacements for my Ford F150?

A: If your F150 uses a 4-wire oxygen sensor and matches the listed years and OE numbers, then yes—these are plug-and-play direct replacements.

Q: Do the sensors come with anti-seize and installation hardware?

A: Yes. The kit includes pre-applied anti-seize on the threads and crush washers to simplify installation.