USPS shipments from our warehouse may be slightly delayed. Details

Welcome to Flyin' Miata!

Thermostat housing o-ring

Thermostat housing o-ring
Thermostat housing o-ring
If you need it, you need it.

Availability: In stock



We recommend changing this o-ring when doing a timing belt change to forestall any chance of leaks in the future. It's one of those little parts that's really hard to access. Included in our timing belt kits.

OEM replacement for Mazda part.  B61P-15-106A. Fits all NA and NB engines.

Additional Information

Additional Information

Part number 04-26015
Fits: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999, 2000, 2001, 2002, 2003, 2004 (non-MSM), 2005 (non-MSM), MSM
Manufacturer No
Flyin' Miata exclusive No
Fits Exocet? Yes
Proposition 65 Warning: Cancer and reproductive harm
California emissions Emissions regulations do not apply
Instructions for this part are not currently available online.