Primo Ceramic Grills Replacement Gasket

Primo Ceramic Grills Replacement GasketPrimo Replacement Gasket (PG0177815) Keep your Primo Oval XL 400 or Oval LG 300 kamado grill sealing tight and performing its best with this factory OEM replacement gasket. Designed for heat retention, proper smoke flow, and efficient fuel usage, this gasket is a small investment that can make a big difference. Details & Specifications Made from high quality, heat resistant felt (or similar fibrous material) that can handle the extreme temperatures

Primo Replacement Gasket (PG0177815)

Keep your Primo Oval XL-400 or Oval LG-300 kamado grill sealing tight and performing its best with this factory OEM replacement gasket. Designed for heat retention, proper smoke flow, and efficient fuel usage, this gasket is a small investment that can make a big difference.

Details & Specifications

• Made from high-quality, heat-resistant felt (or similar fibrous material) that can handle the extreme temperatures your ceramic grill reaches.

• Self-adhesive backing for easier installation.

• Kit replaces gasket material for the base, dome, and dome neck of the grill.

• Designed specifically to fit Primo Oval XL-400 and Oval LG-300 grills.

• Color: typically black (material finish), matching original gasket aesthetics.

• Weight: very light (around 0.2 lb).

What It Does

• Creates an airtight seal between the lid and base, helping to keep heat and smoke from escaping.

• Improves temperature stability — crucial for smoking, baking, or any long cook.

• Helps your grill reach and maintain higher temps sooner, with less charcoal.

• Extends the life of your grill by reducing excess heat stress on the ceramic body.

Why Replace the Gasket

Over time, the original gasket will wear — it can get compressed, fall apart, get sappy from grease, or simply lose its ability to seal properly. When that happens, you’ll notice things like:

• Heat not holding

• Smoke escaping from gaps

• Longer preheat times

• Less consistent cooking results

Replacing with PG0177815 restores the seal quality and helps your grill perform like new.

Installation Notes

• Best done when the grill is completely cool.

• Remove the old gasket material thoroughly. Clean the surface well (remove dust, grease, debris).

• Let the surface dry.

• Apply the new gasket: start at one point and gradually stick around, pressing to ensure good adhesion.

• Let the adhesive cure per instructions before using the grill at high temperature.

Good to Know

• Made in the USA.

• Replacement part — does not include the grill itself.

• Price typically in the $20-$30 range (varies by retailer).

• Ships as a gasket/repair kit, often with instructions included.

This OEM Primo gasket (#PG0177815) is a cost-effective way to maintain your kamado’s efficiency and ensure your cooking remains consistent, whether you're smoking, grilling, or roasting.

Backed by manufacturer warranty for durability and peace of mind.

Free shipping available on this premium outdoor product.