Toyota Fuel Filter Drain Plug — Toyota Diesel Fitment (23322-64020)

Genuine Toyota fuel filter drain plug — part number 23322-64020. Used to drain trapped water from the base of the diesel fuel filter bowl. Replace when the seal or thread is worn to keep the fuel filter housing water-tight and prevent fuel contamination.

This drain plug has near-universal fitment across Toyota's diesel lineup — covering Land Cruiser, HiLux, HiLux Surf, Land Cruiser Prado, Dyna, Hiace, Coaster, and a wide range of commercial and passenger diesel models from the 1980s through to the 2010s.

Brand Options

• Denso — OEM supplier to Toyota; same fitment and specification

Specifications

• OEM part number: 23322-64020
• Part type: Fuel filter drain plug
• HS code: 842123

Vehicle Fitment

• Land Cruiser 70 Series (BJ/HZJ/HDJ) — BJ70LV, BJ70R, BJ70RV, BJ73LV, BJ73R, BJ73RV, BJ75LP, BJ75LV, BJ75RP, BJ75RV, HDJ80L, HDJ80R, HZJ80L, HZJ80R and related
• Land Cruiser Prado 70/90 Series — BJ70, BJ70V, BJ73V, KDJ90W, KDJ95W, KZJ90W, KZJ95W and related
• HiLux Surf / 4Runner — KDN185G, KDN185W, KZN185G, KZN185W and related
• HiLux — LN and KZN series; confirm chassis code at time of order
• Dyna / Toyoace — BU, LY series; confirm chassis code at time of order
• Hiace / Hiace Van / Grand Hiace / Granvia / Regius Ace — confirm chassis code at time of order
• Coaster, Town Ace / Lite Ace, Sprinter, Vista, Tercel — confirm chassis code at time of order

Engine Compatibility

• 1HZ — 4.2L I6 Naturally Aspirated Diesel
• 1HZ-T — 4.2L I6 Turbocharged Diesel
• 1HD-T — 4.2L I6 Turbocharged Diesel
• 1HD-FT — 4.2L I6 Turbocharged Diesel (direct injection)
• 1KD-FTV — 3.0L I4 Turbocharged Common Rail Diesel
• 1KZ-T — 3.0L I4 Turbocharged Diesel
• 1KZ-TE — 3.0L I4 Turbocharged Diesel (electronic)
• 2L — 2.4L I4 Naturally Aspirated Diesel
• 2L-T — 2.4L I4 Turbocharged Diesel
• 2L-TE — 2.4L I4 Turbocharged Diesel (electronic)
• 3L — 2.8L I4 Naturally Aspirated Diesel
• 5L — 3.0L I4 Naturally Aspirated Diesel
• 3B — 3.4L I4 Naturally Aspirated Diesel
• 11B — 3.0L I4 Naturally Aspirated Diesel
• 14B — 3.7L I4 Naturally Aspirated Diesel
• 14B-T — 3.7L I4 Turbocharged Diesel
• 15B-F — 4.1L I4 Naturally Aspirated Diesel
• 15B-FT — 4.1L I4 Turbocharged Diesel
• 15B-FTE — 4.1L I4 Turbocharged Diesel (electronic)
• 1C, 2C, 2C-E, 2C-T, 2C-TE, 3C-E, 3C-T, 3C-TE — 1.8–2.2L I4 Diesel variants

This part has extremely broad fitment across Toyota diesel platforms. Confirm your chassis code and engine code before ordering. If you’re unsure, contact us with your VIN or build plate details.

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