GoldPlug Magnetic Engine Oil Drain Plug — Fits Toyota, Nissan, Lexus & Infiniti (1983–) | Strong Magnet, Washer Included

GoldPlug AP03 is a magnetic engine oil drain plug designed to trap ferrous metal particles and fit Toyota/Lexus (1986+) and Nissan/Infiniti (1983+) engines for improved engine protection.

Upgrade a routine oil change with a drop-in replacement that collects metal debris your oil filter can miss. The GoldPlug AP03 installs in place of the factory drain plug, uses a strong internal magnet to catch microscopic iron filings, and ships with one replacement washer for a secure seal. It replicates the components used on many higher-end vehicles, making advanced protection accessible for everyday cars.

Will this drain plug fit my Toyota or Lexus?

The AP03 is engineered to match the drain plug threads and head size used on Toyota and Lexus engines from 1986 onward. Fitment covers the majority of models across passenger cars, SUVs, and light trucks produced after that year.

• Compatible with Toyota and Lexus engines 1986 and newer.
• Designed to replace your existing drain plug without modification.
• Works with common engine oil pan thread patterns used by the brands.

Is the GoldPlug AP03 compatible with Nissan and Infiniti vehicles?

Yes. This specific AP03 variant fits Nissan and Infiniti engines produced from 1983 forward, replicating the factory style magnetic drain plugs installed on many models. Confirm thread size and head profile for absolute compatibility before ordering.

• Fits Nissan and Infiniti engines 1983 and newer.
• No special tools required for standard installation.
• Contact support or use our application lookup for exact model-year matching.

How do I install the GoldPlug and what’s included?

Installation is straightforward: remove your existing drain plug during an oil change, replace it with the GoldPlug AP03, and tighten to the manufacturer’s torque specification. The kit arrives with one washer; additional replacement washers (Part # SW-03) are available if you prefer to swap washers each service.

• Includes one replacement washer in the package.
• Replaces the factory drain plug directly—no adapters needed.
• Order extra washers using part number SW-03 for routine maintenance.

What benefit does a magnetic drain plug provide during regular maintenance?

Magnetic drain plugs capture ferrous particles that circulate in engine oil and may not be fully trapped by the oil filter. By collecting metal shavings and iron filings in a centralized, serviceable location, the GoldPlug AP03 helps reduce abrasive contaminants inside the sump.

• Collects microscopic iron particles that can accelerate wear.
• Easy visual inspection at each oil change shows collected debris.
• Commonly installed on higher-end vehicles and now available for broader use.

Who is this for? The GoldPlug AP03 is a practical accessory for do-it-yourself enthusiasts, independent mechanics, and anyone who wants an inexpensive, low-effort layer of mechanical protection for Toyota, Lexus, Nissan, and Infiniti engines within the specified model years. It’s especially useful if you perform regular oil changes and want a simple way to monitor and reduce ferrous contamination without altering vehicle systems. For precise fitment, check your vehicle’s year and engine type, or use GoldPlug’s application search before purchase.