Stop oil from weeping where the distributor meets the engine with the MAHLE Distributor Tube Gasket (P/N B45859). This sealing gasket fits the joint between the distributor and its mounting bore, helping keep engine oil contained. It installs as a direct-fit replacement across a wide range of 1990s Toyota and GEO applications, including the 1990-1997 GEO Prizm [L4-1.6L], 1993-1997 GEO Prizm [L4-1.8L], 1990-1995 Toyota 4Runner [V6-3.0L], 1992-2001 Toyota Camry [L4-2.2L], 1990-1999 Toyota Celica [L4-2.2L], 1991-1997 Toyota Corolla [L4-1.6L], 1991-1997 Toyota Previa [L4-2.4L], and 1990-1994 Toyota Tercel [L4-1.5L] — see the Buyer's Guide tab for the full list of 17 applications.
- Job it does: seals the distributor-to-engine joint to help keep engine oil from seeping out.
- Quantity: the listed applications use one gasket each; sold as a single gasket.
- Signs it may need replacing: oil seepage or dampness around the distributor housing.
- Country of origin: China.
If a hardened or cracked distributor tube gasket is the source of an oil leak in that area, this MAHLE gasket replaces it. Diagnose the source of any leak before replacing.
Interchange: 72438 · 90099-14091 · 9009914091. Manufacturer part number B45859.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does this distributor tube gasket do?
It seals the joint between the distributor and its mounting bore, helping keep engine oil from leaking out at that point.
Will it fit my vehicle?
It is a direct-fit replacement for 17 listed 1990s Toyota and GEO applications. Check the Buyer's Guide tab to confirm your year, model, and engine.
How many gaskets do I need?
Each of the listed applications uses one gasket, and it is sold as a single gasket.
What are the interchange numbers?
This part replaces 72438 and 90099-14091 (also listed as 9009914091). Its manufacturer part number is B45859.
Could an oil leak here mean I need this gasket?
Oil seepage around the distributor housing can point to a failed gasket. Diagnose the source of the leak first; if this gasket is the cause, it replaces it.
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