Coolant Expansion Reservoir Tank for Nissan Frontier L4 2.5L/V6 4.0L (No.603629)

Includes: - Coolant Expansion Reservoir Tank Fits Models: - Nissan Frontier Model Years: - 2005–2023 Submodels: - Common trims include S, SV, PRO-4X, and SL - Chassis codes: D40, D23 - Body styles: Crew Cab, King Cab Engine Options: - 2.5L I4 (QR25DE), 4.0L V6 (VQ40DE) Description: This coolant expansion reservoir tank is designed for Nissan Frontier models equipped with either the 2.5L inline-4 or the 4.0L V6 engine. It serves as a vital component in the vehicle's cooling system, helping to maintain optimal coolant levels and prevent overheating. Features: - Direct replacement for factory tank - Durable construction for long-lasting performance - Ensures proper coolant expansion and contraction - Easy installation with no modifications required - Compatible with both L4 and V6 engine options Part Number: 603629