Automotive-grade EPDM Rubber Reinforced With High-tensile Fabric
Part Type:
Upper Radiator Hose
OE Number(s):
21501-DF40B
Highlight:
21501-DF40B Upper Radiator Hose Replacement
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Nissan Upper Radiator Hose
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Quality Upper Radiator Hose 2014-2021
Product Description
I. Product Details
Upgrade your vehicle's cooling system with this premium upper radiator coolant hose. Engineered to meet strict OEM standard dimensions, this hose guarantees a perfect factory fit without modifications. It features the exact original part number 21501-DF40B, ensuring absolute compatibility and seamless integration. Crafted with top-tier quality materials, it delivers long-lasting durability and reliability. This high-grade rubber pipe provides heavy-duty car adaptability for specific sport utility vehicles, matching exact factory specifications for dependable daily operation.
II. Product Parameters
Product Name: Upper Radiator Coolant Hose / Pipe
OEM Number: 21501-DF40B
Material: High-Grade EPDM Rubber
Placement on Vehicle: Engine Compartment, Upper
Fitment Type: Direct Replacement
Size: OEM Standard Size
III. Product Features
Heavy-Duty Construction: Made from heat-resistant EPDM rubber reinforced with high-strength fibers to withstand extreme under-hood temperatures and high pressures.
Leak-Proof Connection: Precision-engineered molded shapes prevent cracking, collapsing, and coolant leakage at connection points.
Corrosion Resistance: Specially treated to resist degradation from coolants, oil, sludge, and ozone exposure.
IV. Compatible Models & Years
This product is designed for optimal car adaptability across the following vehicles. Please verify your vehicle year and engine displacement before purchasing:
Compatible Vehicle Line A: Qashqai (2.0L Engine) — Model Years: 2017, 2018, 2019, 2020, 2021, 2022
Compatible Vehicle Line B: Rogue Sport (2.0L Engine) — Model Years: 2017, 2018, 2019, 2020, 2021, 2022
(Note: Please check your original part number against OEM 21501-DF40B for exact verification.)
V. Frequently Asked Questions (FAQ)
Q1: How do I confirm this coolant hose fits my vehicle? A1: The most reliable method is to check your old part for the printed number 21501-DF40B. If it matches, this hose will fit your vehicle perfectly, regardless of regional model naming variations.
Q2: Does this product come with installation clamps? A2: This listing includes the premium molded rubber hose built to OEM standard dimensions. Hardware configuration varies by batch; please reuse your factory hardware or source matching clips if needed.
Q3: What are the signs that my current upper radiator hose needs a replacement? A3: Look out for visible coolant leaks, white crusty residue around the connectors, a spongy texture when squeezing the rubber, or engine overheating warnings on your dashboard display.