Maintain Braking Safety: The Critical Role of the 6L2Z18C553BA Brake Tube Assembly
Product Description
The OE# 6L2Z18C553BA brake tube assembly represents more than just a fluid conduit - it's a vital safety component that ensures reliable hydraulic pressure transmission throughout your vehicle's braking system. Unlike many aftermarket alternatives, this precisely engineered tube maintains the exact routing and flare specifications required for optimal brake system performance and vehicle safety.
When brake lines fail, the consequences extend beyond simple fluid leaks to complete brake system compromise. Our replacement assembly addresses the common corrosion and fatigue issues that plague original equipment while maintaining exact factory specifications.
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
| 2010 | Ford | Explorer | V6 245 4.0L | Heater Inlet Hose; w/Oil Cooler; w/Auxiliary Overhead Heater and A/C | |
| 2010 | Mercury | Mountaineer | V6 245 4.0L | Heater Inlet Hose; w/Oil Cooler; w/Auxiliary Overhead Heater and A/C | |
| 2009 | Ford | Explorer | V6 245 4.0L | Heater Inlet Hose; w/Oil Cooler; w/Auxiliary Overhead Heater and A/C | |
| 2009 | Mercury | Mountaineer | V6 245 4.0L | Heater Inlet Hose; w/Oil Cooler; w/Auxiliary Overhead Heater and A/C | |
| 2008 | Ford | Explorer | V6 245 4.0L | Heater Inlet Hose; w/Oil Cooler; w/Auxiliary Overhead Heater and A/C | |
| 2008 | Mercury | Mountaineer | V6 245 4.0L | Heater Inlet Hose; w/Oil Cooler; w/Auxiliary Overhead Heater and A/C | |
| 2007 | Ford | Explorer | V6 245 4.0L | Heater Inlet Hose; w/Oil Cooler; w/Auxiliary Overhead Heater and A/C | |
| 2007 | Mercury | Mountaineer | V6 245 4.0L | Heater Inlet Hose; w/Oil Cooler; w/Auxiliary Overhead Heater and A/C | |
| 2006 | Ford | Explorer | V6 245 4.0L | Heater Inlet Hose; w/Oil Cooler; w/Auxiliary Overhead Heater and A/C | |
| 2006 | Mercury | Mountaineer | V6 245 4.0L | Heater Inlet Hose; w/Oil Cooler; w/Auxiliary Overhead Heater and A/C |
Engineering Excellence in Braking Safety
Corrosion Defense Construction
Multi-layer zinc-nickel plating with yellow chromate conversion coating
Additional polymer coating provides 5x better salt spray resistance versus OEM
Copper-nickel alloy material (CuNiFe) eliminates internal corrosion concerns
Precision Fluid Containment
Double-wall SAE inverted flare connections prevent leakage under 2,000 PSI
CNC-bent to exact OEM contours with ±1mm tolerance
Burst pressure rating exceeds 15,000 PSI for maximum safety margin
Optimized Installation Design
Pre-flared ends with factory-style mounting brackets
Color-coded protective sleeving at all abrasion points
Pre-instulated with correct factory fluid fittings
Critical Failure Indicators: When to Replace 6L2Z18C553BA
Soft Brake Pedal: Spongy feel or pedal travels closer to floor
Visible Fluid Leaks: Clear to amber fluid near wheels or along frame rails
Brake Warning Light: Illumination indicates pressure imbalance or low fluid
Surface Corrosion: Flaking or bubbling coating on existing lines
Reduced Stopping Power: Longer stopping distances or pulling to one side
Professional Installation Protocol
Flare nut torque specification: 12-15 ft-lbs (16-20 Nm)
Always bench-bleed connections before final installation
Required DOT 3 or DOT 4 brake fluid only
Must pressure test at 1,500 PSI for 2 minutes after installation
Compatibility & Vehicle Applications
This safety-critical component is engineered for:
Ford F-250 Super Duty (2011-2016)
Ford F-350 Super Duty (2011-2016)
Ford E-350/E-450 Super Duty (2011-2015)
Brake system safety requires exact fitment. We provide free VIN verification to ensure proper compatibility.
Frequently Asked Questions
Q: Can I repair just the corroded section of brake line?
A: No. Industry safety standards require complete tube replacement between fittings. Partial repairs create weak points and compromise system integrity.
Q: Why choose your replacement over cheaper alternatives?
A: Our tubes use certified CuNiFe material that will not rust internally, while many budget options use coated steel that corrodes from inside out. The safety difference is significant.
Q: Do you provide installation guidance for brake system work?
A: Yes. We offer comprehensive technical sheets with torque values, bleeding procedures, and access to our technical support team for complex installations
Call to Action:
Don't compromise on braking system safety. Contact us today for:
OEM-quality brake line assemblies
Complete technical documentation
Free VIN verification service
Competitive wholesale pricing
Why Partner with NINGBO JIATIAN AUTOMOBILE PIPE CO., LTD.?
As a specialized factory with extensive experience in automotive piping, we offer distinct advantages to our global clients:
OEM Expertise: We focus on producing high-quality replacement parts that meet original equipment specifications.
Competitive Factory Pricing: Benefit from direct manufacturing costs without intermediary markups.
Complete Quality Control: We maintain full control over our production line, from raw material sourcing to final packaging.
Global Export Support: Experienced in handling international logistics, documentation, and shipping for B2B orders.
Flexible Order Quantities: We cater to both large-volume orders and smaller trial orders to build new business relationships.
Frequently Asked Questions (FAQ)
Q1: Are you a factory or a trading company?
A: We are a manufacturing factory (NINGBO JIATIAN AUTOMOBILE PIPE CO., LTD.) with IATF 16949 certification. This means we produce the parts ourselves, ensuring quality control and competitive pricing.
Q2: Do you offer samples for quality verification?
A: Yes, we encourage potential partners to test our product quality. Samples are available for a modest cost. Contact us to arrange a sample order.
Q3: What is your Minimum Order Quantity (MOQ)?
A: We offer flexible MOQs to support new business. For this standard OE part, the MOQ can be as low as 50 pieces. Custom parts may have different requirements.
Q4: What is your typical lead time for production and shipment?
A: For this specific part, we can often ship sample or small orders within 7-10 days. For larger production runs, the standard lead time is 30-35 days after order confirmation and deposit receipt.
