Toyota 2368117010 — Nozzle Holder Seal
Overview
Injector holder seal ring Toyota 2368117010 seals the interface between the fuel injector nozzle holder and the rocker cover, preventing combustion gas blow-by and oil leaks from the valve train area. Manufactured from high-temperature FKM fluororubber, this component withstands continuous exposure to diesel fuel, hot engine oil, and thermal cycles ranging from -40 °C to +200 °C. Technical specifications include an inner diameter of 16.5 mm, an outer diameter of 23.0 mm, and a thickness of 3.5 mm. OEM reference numbers: 23681-17010 and 2368117010. The elastomeric material maintains shape memory under heavy thermal stress, providing an exact fit to factory engine specifications without swelling or hardening over time.
Fitment includes Toyota Land Cruiser 80, Land Cruiser 100, Land Cruiser Prado 90, Hilux, HiAce, Coaster, and Dyna models equipped with 1HD-T, 1HD-FT, 1HD-FTE, 1HZ, and 1KZ-TE diesel engines produced between 1990 and 2007. Replacement is required whenever injectors are removed for testing or overhaul, when oil accumulation is observed in the injector wells, or during cylinder head repairs. Reusing old hardened seals allows blow-by gases to enter the valve cover chamber and causes severe carbon fouling around the injector body. This genuine specification replacement seal restores proper seal integrity across the fuel injection system.
Toyota 2368117010 — nozzle holder seal. 5 offers available, starting from 17.02 USD.
Specifications
Manufacturer — Toyota. Article number — 2368117010. Name — Nozzle Holder Seal. Offers — 5. From — 17.02 USD.
Compatible cross-references
Replacements and analogues: ENGITECH ENT250595, MAXGEAR 700110, METZGER 0870132D, METZGER 2389199, Armor 2368117010.
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