KSR Race Parts
LS EVAP Solenoid Blockoff
LS EVAP Solenoid Blockoff
Simplify Your Intake — Without Sacrificing Quality.
Eliminate clutter and take control of your engine bay with our new LS/LT Intake Manifold Purge Solenoid Plug — the clean, reliable solution for deleting EVAP components on your LS or LT build.
✅ Broad Compatibility – Designed to fit most LS and LT series intake manifolds, including LQ4, TBSS, L83, L84, L86, LV3, and popular truck manifolds — even FAST intakes.
✅ OEM Fit – Works with purge solenoid part numbers 1997279, 12581282, and 12630282 for a perfect match every time.
✅ Complete & Ready to Install – Comes with the plug, o-ring, and bolt you need for a fast, leak-free install.
✅ Built to Last – 3D printed from automotive-grade ASA filament for superior heat, UV, and chemical resistance.
Whether you're shaving weight, deleting emissions components, or just keeping your setup clean and functional — this purge solenoid plug gets it done right.
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Emissions Regulations
Emissions Regulations
Some of the parts sold on our store are illegal to install on an emissions controlled vehicle. Please check with your local state / city emissions office to verify whether this item is legal for installation on your vehicle.
The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:
1965 and older U.S. manufactured California Certified vehicles
1967 and older U.S. manufactured Federally Certified vehicles
1967 and older Foreign manufactured vehicles
The following vehicles are considered Emissions Controlled Vehicles:
1966 and newer U.S. manufactured California Certified vehicles
1968 and newer U.S. manufactured Federally Certified vehicles
1968 and newer Foreign manufactured vehicles
Shipping & Returns
Shipping & Returns
