Billet Specialties LS Thermostat Housing w/ -20 AN Male Nipple Black RS00500311 13-1/2 in Wide

13-1/2 in Wide

One of the single most important factors in determining how your engine performs (and how long it performs between rebuilds) is proper oil temperature during operation

1999-2003 Ford F-350 Super Duty

Top Air Kit

Billet Specialties LS Thermostat Housing w/ -20 AN Male Nipple Black RS00500311 13-1/2 in WideProduct Description: Water Neck Straight 20 AN Male Hardware O Ring Included Aluminum Black Anodized GM LS Series Sold Individually Billet Specialties is proud to be one of the most recognized names in the Hot Rod industry. With hundreds of accessory products and 90 plus wheel styles Billet Specialties has the most diverse product line in the industry and its growing every day. No other billet wheel or accessory manufacturer can make that claim. We