When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
AAM Spec Fuel Pressure Gauge Adapter block with a 1/8” NPT tapped hole that bolts neatly onto the factory fuel line (virtually all fuel pressure gauges/isolators are threaded 1/8” NPT)