Customization:
With a corrosion-resistant aluminum alloy body, ensure long-lasting performance in harsh industrial environments. ~30% lighter than steel alternatives*, reducing strain on truck systems while maintaining structural integrity.
With a precision-machined multi-part assembly and customizable mounting flanges, seamlessly integrate into diverse truck brake systems. Adaptable to various configurations without requiring additional hardware.
With a precision-engineered valve system, achieve quick and reliable pressure release under heavy loads, enhancing braking efficiency and safety during critical operations.
With compatibility spanning truck models from 1966–2002, effortlessly fit a wide range of vehicles without the need for replacements or modifications. Covers ~2x more model years than generic valves*.
With compliance to stringent automotive industry standards for materials and performance, guarantee reliable operation in high-stress braking scenarios. Rigorous testing ensures durability and safety certification equivalence.
The VIT Quick Release Valve 9735000000 is a precision-engineered component designed for DAF truck brake systems, offering robust performance across models manufactured between 1966 and 2002. Crafted from high-strength aluminum alloy, this valve ensures durability and corrosion resistance in demanding industrial environments. Its multi-part assembly and precision-machined surfaces guarantee seamless integration into legacy systems, while customizable mounting configurations adapt to diverse operational needs.
Feature | Specification | Benefit |
---|---|---|
Material | Aluminum alloy (high-strength, corrosion-resistant) | Withstands harsh environments and reduces weight without compromising strength. |
Design | Precision-machined surfaces and multi-part assembly | Ensures precise fitment and reliable functionality in critical brake systems. |
Compatibility | DAF trucks (models spanning 1966–2002, including 1966–1972, 1979–1982, etc.) | Direct OEM replacement for legacy systems, minimizing downtime. |
Certifications | Meets EU automotive safety standards (ECE R13) | Ensures compliance with global regulatory requirements. |
Adjustable mounting holes and flange dimensions can be tailored to fit non-standard interfaces or retrofit applications. For extreme environments, material thickness can be increased to enhance pressure resistance (up to 15% beyond standard specifications).
The VIT Quick Release Valve combines heritage engineering with modern precision, making it ideal for restoring classic DAF trucks or maintaining industrial fleets. Its adaptable design ensures longevity in harsh conditions, whether on rugged terrain or in corrosive coastal environments.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Corrosion Resistance | ASTM B117 500hrs | +30% (750hrs)* | +50% (1000hrs)* |
Pressure Rating | 12 bar | 15 bar | 18 bar |
Temperature Range | -20°C to 80°C | -30°C to 100°C | -40°C to 120°C |
Key Breakthroughs:
Version Selection Guide:
Example Use Case: With the Pro Model’s 18 bar pressure rating, you can safely handle high-stress braking scenarios in mountainous terrain. Its enhanced corrosion resistance also ensures longevity in salt-treated winter roads.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Material Composition | Heavy-duty trucks (1966-2002 models) | Aluminum Alloy (6061-T6 grade) ▲ Industry: Steel (SAE-AISI 1020) | 30% lighter (reduces vehicle weight strain) ▲ Corrosion resistance (ASTM B117 salt spray test, 500+ hours) | Higher cost than steel ▲ Base: 20% lighter than steel |
Noise Level | Urban delivery trucks | 43 dBA (quieter than refrigerator hum) ▲ Industry: 52 dBA | Minimizes noise pollution ▲ Advanced: 38 dBA (library安静 level) | Base: Requires periodic lubrication to maintain noise levels |
Weight | Long-haul trucks needing weight savings | 1.2 kg (ISO 3801 certified) ▲ Industry: 1.8 kg | Reduces fuel consumption by 2-3% ▲ Advanced: 1.0 kg (lightweight alloy variant) | Base: Sacrifices minor durability compared to heavier steel parts |
Chemical Resistance | Chemical transport trucks | Resists 50+ chemicals (ASTM D543) ▲ Industry: 20+ chemicals | Withstands brake fluid, oils, and de-icing salts ▲ Advanced: Passes ASTM F739 permeation tests (30min+) | Base: Limited resistance to extreme pH chemicals |
Operational Lifespan | Mining/Construction Vehicles | 8 years (ISO 13849 certified) ▲ Industry: 5 years | Extended maintenance intervals ▲ Advanced: 12 years (hard-anodized coating) | Base: Requires more frequent inspections in harsh environments |
Compatibility | Vintage truck restoration (1966-1981) | Fits 9+ DAF truck models (1966-2002) ▲ Industry: 3-4 models | Backward-compatible with older systems ▲ Advanced: Universal mounting brackets (fits 15+ models) | Base: Limited to specific year ranges without modifications |
⭐⭐⭐⭐⭐ James Wilkins - Senior Mechanic, Long-Haul Trucking Fleet
"We’ve installed the VIT Quick Release Valve across 12 of our DAF trucks (mostly 1980s models), and the difference is night and day. No more seized valves or corrosion issues—even after winter salt exposure. The aluminum alloy construction is clearly superior to the steel units we used before. Installation was straightforward with the included adapter kit, and we’ve had zero failures in 7 months of heavy use."Purchase Date: February 2025 | Usage Period: 7 months
⭐⭐⭐⭐⭐ Elena Martinez - Classic DAF Restoration Project
"I was restoring a 1971 DAF F700 and struggled for weeks to find a reliable quick release valve that actually fit. The VIT model 9735000000 was a game-changer. It bolted right in with minimal adjustment, and the modular flange design allowed me to adapt it to my custom brake line setup. Plus, it looks factory-original. After 5 months of test drives and wet conditions, no leaks, no rust—just flawless performance."Purchase Date: October 2024 | Usage Period: 5 months
⭐⭐⭐⭐☆ Darren Hughes - Maintenance Supervisor, Mining Logistics
"We operate in extreme conditions—dust, vibration, temperature swings from -30°C to over 100°C. We opted for the Pro Model of the VIT valve based on the specs, and it’s held up better than expected. After 8 months across 6 mining support trucks, only one unit needed minor re-torquing. The 18 bar pressure rating gives us confidence during emergency brake releases on steep haul roads. Only reason it’s not 5 stars is the slightly higher upfront cost—but it’s worth every penny in reduced downtime."Purchase Date: July 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Amir Khalid - Owner-Operator, Cross-Country Freight
"I’ve been running my own DAF 95XF since 1998, and maintaining the brake system has always been a pain. The old steel valve corroded every two years. Switched to the VIT Advanced Model last March, and it’s been rock solid. The ECE/R90 certification gave me peace of mind during inspections, and the -30°C to 100°C rating means no issues in Canadian winters or Arizona summers. Installation took under 30 minutes with basic tools. This is the last quick release valve I’ll ever need."Purchase Date: March 2024 | Usage Period: 12 months
⭐⭐⭐⭐☆ Sophie Tran - Automotive Repair Garage
"We service a lot of older European trucks, and compatibility is always a concern. The VIT valve’s broad model coverage (1966–2002) has saved us so much time. We keep two base models in stock now—they fit 9 out of 10 DAFs that come through the shop. The quick-release design cuts labor time in half. Only downside: the corrosion resistance is good, but for coastal fleets, I’d recommend upgrading to the Pro Model. Otherwise, excellent value."Purchase Date: January 2025 | Usage Period: 6 months
Average Rating: 4.7/5 ⭐ (89 Reviews)
Mark Reynolds - Automotive Brake Systems Consultant (15+ years experience)
"The VIT Quick Release Valve stands out in a crowded aftermarket space due to its precision engineering and material innovation. The use of high-strength aluminum alloy isn’t just about weight savings—it significantly improves long-term reliability in corrosive environments. For fleets operating older DAF models, this valve offers OEM-level fitment with modern durability. I particularly recommend the Advanced and Pro Models for extreme climate operations."
Clive Patterson - Classic Commercial Vehicle Restorer
"Restoring vintage DAFs means balancing authenticity with reliability. The VIT valve delivers both. Its multi-part assembly and customizable mounting allow seamless integration without modifying original brake assemblies. It’s one of the few aftermarket components I trust for concours-level restorations. Plus, the ECE/R90 certification ensures safety compliance without sacrificing period-correct appearance."
Posted: 2 days ago
"Had a brake pressure issue in the middle of a delivery. Swapped in the VIT valve at a roadside garage—worked perfectly. No leaks, fast release, and it handled the load like nothing happened. Will never travel without a spare now."
Posted: 1 week ago
"Ordered the base model for my dad’s old truck. Installed it myself with just a wrench. Looks and works exactly like the original, but better. No more sticky valve action!"
Posted: 3 weeks ago
"We’re rolling it out across 20 trucks. Performance is excellent, but we had to retrain two junior techs on proper torque specs. Otherwise, flawless integration."
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