A proper seal between the hood and cowl panel keeps water, leaves, and debris from entering the wiper area and engine bay. The genuine Nissan Hood To Cowl Seal (part number 66830-35F00) is the factory rubber sealing strip that runs along the upper cowl grille on the S13 platform. This seal sits against the rear edge of the hood and helps maintain a clean, weather-tight fit.
Original cowl seals harden, crack, or compress over time, allowing water intrusion and unwanted noise. Replacing a worn seal with the genuine Nissan 66830-35F00 restores the correct contact surface and appearance. Catalog and parts sources confirm this seal fits all S13 models, including the JDM Silvia, 180SX, and the USDM 240SX from approximately 1989–1994. It is the same part across these vehicles.
Whether you are refreshing the cowl area, replacing brittle weatherstripping, or completing a body restoration, this OEM seal provides the proper profile and material for a factory-correct fit. At Terra Firma Automotive, we supply this genuine Nissan Hood To Cowl Seal for S13 Silvia, 180SX, and 240SX owners who prefer authentic body seals. Choose Terra Firma Automotive for the small details that keep your S13 platform sealed and looking correct.
- Genuine Nissan Hood To Cowl Seal
- Part Number: 66830-35F00
- Application: Nissan S13 Silvia, 180SX, and USDM 240SX
- Years: Approximately 1989–1994 (S13 platform)
- Location: Upper cowl grille / hood contact area
- Function: Seals between hood and cowl panel
- Material: Factory rubber sealing strip
- Replaces hardened, cracked, or compressed original seals
- Restores weather protection and proper panel contact
- Same part for JDM S13 and USDM 240SX
- Direct OEM replacement
- One required per vehicle
- Trusted genuine Nissan component
- Available from Terra Firma Automotive
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