Napoleon S83017 Rogue 525 Cast Iron Cooking Grates

What Problem This Part Solves
These cooking grates replace worn, rusted, or peeling grates that cause food sticking and uneven cooking. Cast iron grates are critical because they hold and distribute heat extremely well—restoring them improves searing performance, eliminates hot spots, and enhances overall grilling results.

Key Features
Porcelain-coated cast iron construction for superior heat retention and durability
Three-piece grate system for full cooking surface coverage
Designed to produce strong, restaurant-quality sear marks
Excellent heat distribution across the entire grill surface
OEM fit ensures precise placement and long-lasting performance

Compatibility / Fits Models
Fits Napoleon Rogue 525 gas grills
Compatible with Rogue 525 series including standard and PRO/SIB variants
Designed specifically for 525-size cookboxes

COS525SB, R525, R525NK, R525PK, R525SB, R525SBNSS, R525SBPSS, R525SIB, R525SIBNSS, R525SIBPSS

Fits most grills within this series—confirm model number before ordering

Installation / Use Instructions
Remove existing cooking grates from grill
Place new grates onto support ledges
Preheat grill and lightly oil grates before first use

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FAQ Section

Does this fit my grill?
This grate set fits Napoleon Rogue 525 grills. Confirm your exact model before ordering.

What is this part made of?
It is made from porcelain-coated cast iron for superior heat retention and durability.

How long should this part last?
With proper care and seasoning, cast iron grates can last many years.

How do I maintain it?
Clean after use and lightly oil to prevent rust and extend lifespan.

Why choose this replacement part over others?
This is a genuine Napoleon part, ensuring proper fit, better heat retention, and longer lifespan compared to aftermarket alternatives.