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Product Fitment:
Say goodbye to blue painter’s tape and paper towels! The Company23 Coolant Port Covers are a purpose-built solution for protecting open coolant ports during engine assembly or storage. Designed to bolt directly onto the short block, these covers prevent foreign objects, bolts, or tools from falling into your engine—while adding a professional, finished look.
Features
Eliminates the Need for Tape or Towels
No more makeshift solutions—these covers provide a clean, secure seal over open ports.
Bolts Directly to the Short Block
Shields coolant ports from debris and tool drops during manifold removal or engine builds.
Improves Visual Appeal During Engine Builds
Perfect for engine stand displays, build photos, or professional shop environments.
CAD Designed & Laser Cut
Precision fitment guaranteed—no guesswork or trimming required.
Anodized Finish & Laser-Engraved Logos
Features a durable, anodized surface with Company23 branding for a sleek, high-end look.
Includes All Mounting Hardware
Everything you need is in the box—no extra trips to the hardware store.
Prevents Lost Sockets & Hardware Mishaps
Say goodbye to the infamous 10mm vanishing into your short block.
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