Engine Coolant Reservoir Cap OEM#21712-ZN50A,Radiator Reservoir Cap Compatible with Nissan Altima Maxima Pathfinder Infiniti JX35 QX60,Coolant Caps Replacement Car Accessories

ENGINE COOLANT RESERVOIR CAP REPLACEMENT—ESSENTIAL CHOICE FOR COOLING SYSTEM MAINTENANCEProduct AttributesColors: BlackSizes: 1.48*1.48*0.42 inchWeight: 0.18 ozPackage Size: 4.21*3.30*0.42 inchMaterial: PPPackaging: Engine Coolant Reservoir Cap*1Replace OEM#21712-ZN50A, 21712ZN50ACompatible Models:Compatible with Nissan:2013-2025 Pathfinder2011-2023 Maxima2025 Murano2011-2025 AltimaCompatible with Infiniti:2014-2018 QX602013-2016 JX35Product Feature & Functions1. Please carefully check the compatible models, years, and OEM specifications before buying to keep compatibility2. The coolant cap is a critical component of the cooling system. Inspect it regularly and replace it promptly to maintain the stability of the engine cooling system3. Made from carefully selected materials, it is durable and reliable, and resistant to cracking and aging

• Compatible Models: Our engine coolant reservoir cap compatible with Nissan 2011-2025 Altima, 2011-2023 Maxima, 2025 Murano, 2013-2025 Pathfinder, compatible with Infiniti 2013-2016 JX35, 2014-2018 QX60. If your vehicle meets these models, you can use it with confidence; otherwise, it will not be applicable
• Replacement Part Number: Our radiator reservoir cap replaces OEM 21712-ZN50A and 21712ZN50A. Its overall dimensions are 1.48 x 1.48 x 0.42 inches. Before buying, please verify that the OEM of your vehicle's original cap matches this one and check compatibility by year and model
• Routine Maintenance: The coolant cap is a critical component that keeps coolant system remains sealed and runs properly. A decrease in coolant levels, or old cap that has aged or cracked, that the cap may no longer be sealing properly and needs to be replaced as soon. Be sure to inspect and replace it regularly
• Selected Materials: Our coolant tank cap made from premium PP material, offering high strength and toughness. Wear-resistant and durable, withstanding daily scratches and exposure to coolant without cracking or aging. It has a longer service life than OEM parts and keeps long-term, reliable performance
• Direct Replacement: Our coolant reservoir tank cap is a direct replacement for your vehicle's original part. It fits seamlessly—simply dismantle the old, damaged cap and screw ours on to complete replacement. No modifications required. Essential for engine maintenance