Moroso Aluminum Cooling System Expansion Tank - Billet Filler Neck - 1 Quart Capacity - Low-Profile - 2-5/8" Deep HX02121 1959-1980 Pontiac Bonneville

1959-1980 Pontiac Bonneville

made of black oxide steel

FEATURES: 6in

MAC Helmet Air Pumper

8 Shock Capacity

Moroso Aluminum Cooling System Expansion Tank - Billet Filler Neck - 1 Quart Capacity - Low-Profile - 2-5/8" Deep HX02121 1959-1980 Pontiac BonnevillePerfect for cars with low mount radiators to provide convenient filling location and to bleed off unwanted air Versions now available with rugged 6061 T6 billet aluminum filler necks welded to tank to withstand continuous removal and installation of cap Available in two sizes to simplify installation in tight areas Each tank includes a 1 4" pipe overflow fitting at neck, a 1 4" NPT water intake fitting, and a 1 2" pipe fitting at the bottom for