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1303103XKQ00A Engine Cooling Radiator Overflow Bypass Hose for F7 F7x SUV 2019-2026

1303103XKQ00A Engine Cooling Radiator Overflow Bypass Hose for F7 F7x SUV 2019-2026

MOQ: 10 Pieces
Price: USD 5.00-7.00 / Piece
Standard Packaging: Neutral packaging
Delivery Period: 10 Days
Payment Method: L/C,D/A,D/P
Supply Capacity: 100000 Pieces per Month
Detail Information
Place of Origin
China
Brand Name
LTHJT
Model Number
1303103XKQ00A
Highlight:

OEM Number Cross Reference

,

Nylon Tube Direct Fit

,

Heat Resistant Great Hose

Product Description
1. Product Details
  • Product Name: Engine Cooling Radiator Overflow Bypass Hose [1, 2]
  • OEM Number: 1303103XKQ00A [1]
  • Product Highlight: Extruded with premium heat-stabilized compounds and interior mesh mesh braiding to guarantee reliable coolant overflow routing without swelling.
  • Quality Standard: Certified to match original vehicle factory requirements under ISO/TS16949 control guidelines for sustainable high-pressure durability.
  • Car Compatibility: Engineered strictly to align with modern high-performance modular engine bay arrangements standard in universal Toyota and Asian commercial vehicle layouts.
  • Vehicle Fitment: Optimized explicitly for cross-over utility vehicles utilizing the premium F7 and F7x vehicle series platforms. [1, 2]
  • Applicable Years: 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026.
  • Dimensions: Molded to precise OEM standard diameter and length specifications to deliver a sealed drop-in fitment. [1]
2. Product Parameters
  • Material Composition: Premium Heat-Resistant EPDM Synthetic Rubber
  • Reinforcement: Braided High-Tensile Polyester Inner Cord Layer
  • Operating Temperature: -40°C to 135°C (-40°F to 275°F)
  • Maximum Pressure Capacity: Factory-spec standard cooling system load threshold
  • Application Location: Radiator Upper Assembly / Coolant Reservoir Overflow Return Line [1]
3. Product Features
  • Advanced Elastic Modulus: High-grade rubber architecture exhibits outstanding resistance against vacuum collapse and cracking caused by localized heat spikes.
  • Chemical Integrity: Designed to block structural breakdown from direct contact with aggressive modern glycol-based anti-freeze coolants and oil vapors.
  • Pre-Molded Geometry: Built with permanent factory curves to maintain unrestricted fluid movement and avoid kinking against structural chassis parts.
4. Compatible Vehicles and Years
  • F7 / F7x Crossover SUV Variants (1.5T / 2.0T Engine Specs): 2019 – 2026
  • Alternative Modular Mid-Size SUV Configurations Sharing the XKQ Cooling Engine Platform: 2020 – 2026 [1, 2]
5. Frequently Asked Questions (FAQ)
  • Q1: What is the main purpose of this specific radiator bypass overflow hose?
    • A: This component vents excessive boiling fluid from the upper radiator or main block into your expansion recovery reservoir tank, effectively balancing your cooling system's internal pressure matrix. [1]
  • Q2: Does this item come with factory tension spring clamps included?
    • A: This product listing consists strictly of the pre-shaped EPDM overflow hose. It is built to seamlessly couple with your existing OEM mounting spring clips, or standard replacement gear clamps.
  • Q3: How can I double-check if this bypass pipe is the correct part for my engine?
    • A: Inspect the code printed on your current damaged hose or check your parts manual to ensure it contains the identical factory OEM code 1303103XKQ00A. [1]