Automotive-grade EPDM Rubber Reinforced With High-tensile Fabric
Part Type:
Upper Radiator Hose
OE Number(s):
21501-DF40B
Highlight:
Upper Radiator Coolant Hose Qashqai
,
Rogue Sport 2.0L Coolant Hose 2017-2022
,
Automotive Rubber Radiator Hose Pipe
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.