1.522 Dual Valve Springs (16) 2007-hummer-h3-esi1268227 Water Neck - 90 Degree

Water Neck - 90 Degree - 1-1/2 in ID Hose - Swivel - O-Ring - Hardware Included - Aluminum - Clear Anodized - Chevy V8 - Each

Oil Pressure Gauge - Ultra-Lite - 0-100 psi - Mechanical - Analog - Full Sweep - 2-5/8 in Diameter - Silver Face - Each

Temperature Gauge - Phantom Elite - Digital - Electric - 60-340 Degree F / 40-170 Degree C - 2-1/16 in - White Face - Each

Heat Barrier - Heat Screen - 4-1/2 x 8-1/2 in Sheet - Aluminized Insulated Mat - Silver - Each

Spark Plug Wire Set - Ultra - Spiral Core - 8 mm - Red - Straight Plug Boots - HEI / Socket Style - Universal 8-Cylinder - Kit

1.522 Dual Valve Springs (16) 2007-hummer-h3-esi1268227 Water Neck - 90 DegreeValve Spring 1300 Series Drag Race Dual Spring 895 lb in Spring Rate 1. 190 in Coil Bind 1. 522 in OD Set of 16