Filler Necks Chase Bays Chase Bays -16AN to -16AN Raised Inline Filler Neck (w/o Cap) Chase Bays -16AN to 1.38in (35mm) Normal Hose Raised Inline Filler Neck (w/o Cap) Chase Bays -16AN to 1.50in (38mm) Normal Hose Raised Inline Filler Neck (w/o Cap) Chase Bays -20AN to -16AN Raised Inline Filler Neck (w/o Cap) Chase Bays -20AN to -20AN Raised Inline Filler Neck (w/o Cap) Chase Bays -20AN to 1.38in (35mm) Normal Hose Raised Inline Filler Neck (w/o Cap) Chase Bays -20AN to 1.50in (38mm) Normal Hose Raised Inline Filler Neck (w/o Cap) Chase Bays 1.38in (35mm) Hose / 1.38in (35mm) Hose Raised Inline Filler Neck w/Cap Chase Bays 1.38in (35mm) to 1.38in (35mm) Raised Inline Filler Neck (w/o Cap) Chase Bays 1.38in (35mm) to 1.50in (38mm) Raised Inline Filler Neck (w/o Cap) Chase Bays 1.50in (38mm) Hose / 1.50in (38mm) Hose Raised Inline Filler Neck w/Cap Chase Bays 1.50in (38mm) to 1.50in (38mm) Raised Inline Filler Neck (w/o Cap) Chase Bays Raw Aluminum Weld-On to -16AN Raised Inline Filler Neck (w/o Cap) Chase Bays Raw Aluminum Weld-On to -20AN Raised Inline Filler Neck (w/o Cap) Chase Bays Raw Aluminum Weld-On to 1.38in (35mm) Normal Hose Raised Inline Filler Neck (w/o Cap) Chase Bays Raw Aluminum Weld-On to 1.50in (38mm) Normal Hose Raised Inline Filler Neck (w/o Cap) Chase Bays Toyota 1.5JZ-GTE 1.38in Push On Hose Compact Upper Water Neck (w/Bypass Tube) Chase Bays Toyota 1.5JZ-GTE/2JZ-GTE -16AN Compact Upper Water Neck (w/Bypass Tube) Chase Bays Toyota 1.5JZ-GTE/2JZ-GTE -20AN Compact Upper Water Neck (w/Bypass Tube) Chase Bays Toyota 1.5JZ-GTE/2JZ-GTE 1.38in Push On Hose Compact Upper Water Neck (w/Bypass Tube) Chase Bays Toyota 1.5JZ-GTE/2JZ-GTE 1.5in Push On Hose Compact Upper Water Neck (w/Bypass Tube) Chase Bays Toyota 1JZ-GTE -16AN Compact Upper Water Neck (w/Bypass Tube) Chase Bays Toyota 1JZ-GTE -20AN Compact Upper Water Neck (w/Bypass Tube) Chase Bays Toyota 1JZ-GTE 1.5in Push On Hose Compact Upper Water Neck (w/Bypass Tube) Chase Bays Toyota 1JZ-GTE/2JZ-GTE -16AN Compact Upper Water Neck (w/o Bypass Tube) Chase Bays Toyota 1JZ-GTE/2JZ-GTE -20AN Compact Upper Water Neck (w/o Bypass Tube) Chase Bays Toyota 1JZ-GTE/2JZ-GTE 1.38in Push On Hose Compact Upper Water Neck (w/o Bypass Tube) Chase Bays Toyota 1JZ-GTE/2JZ-GTE 1.5in Push On Hose Compact Upper Water Neck (w/o Bypass Tube) Kentrol Kentrol 07-18 Jeep Wrangler JK Gas Filler Neck 2 Door - Polished Silver Kentrol 78-95 Jeep CJ/Wrangler YJ Gas Filler Neck - Polished Silver Kentrol 78-95 Jeep CJ/Wrangler YJ Gas Filler Neck - Powdercoat Black Kentrol 97-06 Jeep Wrangler TJ Gas Filler Neck - Polished Silver Mishimoto Mishimoto 08-15 Mitsubishi Lancer Evo X Coolant Fill Inlet - Black Coolant Filler Neck Mishimoto 08-15 Mitsubishi Lancer Evo X Coolant Fill Inlet - Red Coolant Filler Neck Moroso Moroso Chevrolet Big Block/Small Block Bolt-On Water Outlet Filler Neck -16An Fitting - Aluminum Moroso Chevrolet Big Block/Small Block Extended Water Filler Neck Moroso Chevrolet Big Block/Small Block Water Outlet Filler Neck - 1.5in Hose w/O-Ring - Aluminum Moroso Chevrolet Big Block/Small Block Water Outlet Filler Neck -16An w/O-Ring & Two 3/8in NPT Ports Moroso Chevrolet Big Block/Small Block Water Outlet Filler Neck -16An w/O-Ring - Aluminum Moroso Chevrolet Big Block/Small Block Water Outlet Filler Neck -20An w/O-Ring & Two 3/8in NPT Ports Moroso Chevrolet Big Block/Small Block Water Outlet Filler Neck -20An w/O-Ring - Aluminum Moroso Chevrolet Bolt-On Filler Neck - Billet Aluminum Moroso Chevrolet Bolt-On Filler Neck - Billet Aluminum - Black Moroso Chevrolet Bolt-On Filler Neck - Stamped Aluminum Moroso Chevrolet V8/90 Degree V6 Filler Neck Manifold Housing Moroso Chevrolet V8/90 Degree V6 Filler Neck Manifold Kit Moroso Filler Neck Manifold Housing (Use w/Part No 63460/63461/63465/63466) - Aluminum Moroso Filler Neck Manifold Housing -16An Female Port & Neck - Aluminum Moroso Filler Neck Manifold Housing -16An Female Port - Aluminum Moroso Ford Small Block Bolt-On Water Outlet Filler Neck -16An Fitting - Aluminum Moroso Weld-On Filler Neck - Billet Aluminum Moroso Weld-On Filler Neck - SAE Type B - Billet Aluminum Moroso Weld-On Filler Neck - Stamped Aluminum Radium Engineering Radium Dry Break Dust Cap Radium Dump Can Cap Assembly - Dry Break Filler Radium Dump Can Cap Assembly - Standard Filler Radium Engineering FCST-X Fill Neck Block-Off Kit Radium Engineering 1.5in Vented Remote Mount Fuel Filler Radium Engineering 24AN Remote Mount Filler Adapter Radium Engineering Dry Break 1.5in Female Remote Mount - Vented Radium Engineering FCST-X 3-Bolt Direct Mount Fill Neck And Cap - Vented Radium Engineering FCST-X 3-Bolt Remote Mount Fill Neck - 24AN Elbow - 1.5in Barb Radium Engineering FCST-X 3-Bolt Remote Mount Fill Neck - Straight - w/ 1.5in Barb Radium Engineering Filler Neck Block-Off Kit FILL NECK BLOCK OFF Radium Engineering Remote Mount - Vented Female Dry Break Fuel Fillers 2.25in DRY BREAK FEM REM Radium Engineering Remote Mount Filler Adapter 2.25in Radium Engineering Remote Mount Fuel Filler 2.25in Vented FILL ADAPTR Radium Engineering Remote Mount Vented Female Dry Break 1.5in Elbow DRY BREAK FEM REM Radium Engineering Remote Mount Vented Standard Filler 1.5in Elbow FILL ADAPTR Radium Fuel Fill Neck Hose Kit 1.5in Clear Radium Quick Fill Dump Can 1.5in Dry Break Radium Quick Fill Dump Can Standard Filler Titan Fuel Tanks Titan Fuel Tanks 17-24 Ford Universal Cab & Chassis 1/2in Filler Neck Kit FulTnkFillerNeck Vibrant Vibrant Weld On Radiator Filler Neck - 32mm ID (1.25in) 32mmWeldOnFillerNeck EngCoolFillerNeck Vibrant Weld On Radiator Filler Neck - 42mm ID (1.65in) 42mmWeldOnFillerNeck EngCoolFillerNeck