Product Description
Product Description
This is a new adapter fuel pressure gauge "in-line" for 8mm line 'Filter King' for Volkswagen Beetle models.
Continious and correct fuel pressure let your engine breath healthy. This adapter can be placed in-line in your fuel line and is made with two fixed 8mm pilots. Simply cut the fuel line and place this adapter in between. Fuel pressure regulators and fuel pressure gauges need to be placed after your fuel pump(s) and filter(s) for perfect and continious pressure