Product Description Filler Neck - Small - Weld-On - Cap Style - 1/16 in NPT Port - 1/4 in Hose Barb Fitting Included - Aluminum - Natural - Universal - Each
HOWE Add to Cart HOW34301 Billet Radiator Filler Neck MSRP: Was: Now: $11.99 Filler Neck - Cap Style - Weld-On - 1/8 in NPT Female Port - Aluminum - Natural - Universal - Each
MOROSO Add to Cart MOR63468 Billet Filler Neck - Black MSRP: Was: Now: $78.99 Water Neck - Heavy Duty - Straight - Cap Style - Bolt-On - Aluminum - Black Anodized - Chevy V6 / V8…
MOROSO Add to Cart MOR63421 Chevy Filler Neck - Billet Alum. MSRP: Was: Now: $93.99 Water Neck Manifold - 2-5/16 in Tall - 1 in NPT Female x 1/2 in NPT Female x Dual 1/4 in NPT Female …
MOROSO Add to Cart MOR63422 Filler Neck Housing - Billet Alum. MSRP: Was: Now: $89.99 Water Neck Manifold - 2-5/16 in Tall - 16 AN Female x 1/2 in NPT Female x Dual 1/4 in NPT Female - A…
CANTON Add to Cart CAN80-092 Filler Neck - Weld-On Billet Aluminum MSRP: Was: Now: $28.00 Filler Neck - Weld-On - Cap Style - 1/8 in NPT Port - 3/8 in Hose Barb Fitting Included - Aluminum -…
MOROSO Add to Cart MOR63424 Manifold Filler Neck Kit - Billet Alum. Black MSRP: Was: Now: $149.99 Water Neck - 90 Degree - 3-1/4 in Tall - Filler Cap x 16 AN x 1/2 in NPT x Dual 1/4 in NPT Female Po…
MOROSO Add to Cart MOR63461 #16AN Billet Filler Neck 3/8in NPT Female Ports MSRP: Was: Now: $97.99 Water Neck Manifold - 1 in Tall - 16 AN Male x Dual 3/8 in NPT Female Ports - Aluminum - Black Anodi…
MOROSO Add to Cart MOR63476 #20AN Billet Filler Neck 3/8in NPT Female Ports MSRP: Was: Now: $59.99 Water Neck Manifold - 1 in Tall - 20 AN Male x Dual 3/8 in NPT Female Ports - Aluminum - Clear Anodi…
CANTON Add to Cart CAN80-005 Billet Water Filler Neck w/1.5 Hose Fitting MSRP: Was: Now: $139.00 Water Neck - 90 Degree - 1-1/2 in ID Hose - Two 3/8 in NPT Ports - 1/2 in NPT Gauge Port - Filler Ne…