Air Intake System Parts - Hoses & PCV Components
Restore optimal engine performance with VeloCore's premium air intake system components. Our OEM-quality hoses and PCV parts prevent air leaks, maintain proper air-fuel ratios, and ensure smooth engine operation.
Applications by Brand
Mercedes-Benz
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2720903582 / 2720903682 - Air intake hose
- Fits: C300, C350, E350 (2008-2012)
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2710900982 / 2710900683 - Air intake hose
- Fits: W204 C250 M271 1.8L (2012-2015)
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2700900382 / 2700900282 - Air intake hose
- Fits: CLA250, GLA250, GLA45 AMG (2014-2018)
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2780904982 / 2780905082 - Air intake hose set (left & right)
- Fits: S550 4.7L V8, S63 AMG 5.5L V8 (2012-2017)
BMW
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11127584128 / 11127584129 - N55 crankcase vent hose (PCV)
- Fits: 135i, 335i, 535i, 640i, X1, X3, X4, X5, X6 (2011-2017)
- Critical component for preventing oil leaks
Mini Cooper
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13717627501 / 13717607778 - Air intake hose
- Fits: Countryman, Paceman (2011-2016)
Common Symptoms of Air Intake Problems
- Check engine light (P0171, P0174 lean codes)
- Rough idle or engine hesitation
- Loss of power or acceleration
- Whistling or hissing sounds from engine
- Poor fuel economy
- Oil leaks (PCV hose failure)
- Excessive oil consumption
- Smoke from engine bay
Why Replace Air Intake Components?
- ✓ Prevent Air Leaks - Maintain proper air-fuel ratio
- ✓ Restore Performance - Eliminate hesitation and power loss
- ✓ Fix Oil Leaks - Replace failed PCV hoses
- ✓ Improve Fuel Economy - Proper air flow saves gas
- ✓ Eliminate Codes - Clear check engine lights
- ✓ Prevent Engine Damage - Stop oil consumption issues
Types of Air Intake Components
Air Intake Hoses:
- Connect air filter to throttle body
- Flexible rubber or silicone construction
- Withstand heat and vibration
- Critical for maintaining boost pressure (turbocharged engines)
Crankcase Vent Hoses (PCV):
- Route crankcase vapors back to intake
- Prevent oil leaks and consumption
- Maintain proper crankcase pressure
- Essential for emissions control
Material Quality
VeloCore air intake components feature:
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Premium Rubber - Heat and oil resistant
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Reinforced Construction - Prevents collapse under vacuum
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Molded Fittings - Perfect seal at connections
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OEM Specifications - Exact fit and durability
Installation Benefits
- ✓ Direct Fit - Exact OEM replacement
- ✓ No Modifications - Bolts into factory location
- ✓ Complete Assembly - Includes all necessary components
- ✓ Easy DIY - Most can be replaced in 30-60 minutes
VeloCore Quality Promise
- ✓ OEM Quality - German engineering standards
- ✓ Direct Fit - Perfect compatibility guaranteed
- ✓ 5-Year Warranty - Extended coverage for peace of mind
- ✓ Heat Resistant - Withstands engine bay temperatures
- ✓ Oil Resistant - Won't deteriorate from oil exposure
- ✓ Fast Shipping - Quick delivery nationwide
Shop our selection of air intake hoses and PCV components for BMW, Mercedes-Benz, Mini Cooper, and more. Fix air leaks, prevent oil consumption, restore engine performance, and eliminate check engine lights with quality OEM replacement parts.
