Skip to product information
1 of 1

Peterson Fluid Systems Vacuum Regulator Plug

Regular price $34.43
Regular price Sale price $34.43
Sale Sold out
+$5.85 back w/ Pro
Shipping calculated at checkout.
Price Match Guarantee up to 100%
30 Day Satisfaction Guarantee
Fastest Shipping Possible Guarantee
Rated Excellent and Trusted
Peterson’s adjustable vacuum regulator is on the leading edge of engine management. It has been proven to regulate crankcase vacuum and hold a steady level through extensive testing. Vacuum can be regulated from as high as 29.7 in/hg down to 2 in/hg. Retro kit available to switch your regulator to the new design. Fits -12 port AN. Includes aluminum weld bung for valve cover.