Fuel Tank Vent Valve with Bracket Kit—a mandatory safety component fit for Holley Sniper EFI conversions, rock crawlers, and high-angle off-road rigs. This rollover valve eliminates spill risks during accidents while ensuring consistent tank breathing for optimal EFI performance
Proven Applications:
Fit for Holley Sniper EFI retrofits
Fit for Baja race trucks, UTVs (Polaris RZR, Can-Am X3)
Overland builds with long-travel suspension
Replace Part Number: Replace 19-174
Key Technologies:
Instant Spill Lockdown: Dual-chamber design triggers ball-check seal within 0.2 seconds of impact/roll.
Optimized Ventilation: 40% increased airflow vs. stock valves prevents vapor lock during high-load operation.
Zero-Maintenance Build: Anodized aluminum body + PTFE seals resist ethanol-blended fuels and road chemicals
Package Includes:
1× Rollover Vent Valve (Replace 19-174)
1× Laser-Cut Steel Bracket
1× Stainless M6 Mounting Hardware