OEM Cadillac Crankcase Breather Hose

Engine Crankcase Breather Hose

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45 Crankcase Breather Hoses found

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Cadillac PCV Tube Part Number: 12633792
$204.99 MSRP: $416.36
You Save: $211.37 (51%)
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Product Specifications
- Other Name: Tube Assembly-PCV; Crankcase Breather Hose; Tube, Engine Crankcase Ventilation
Fits the following Cadillac Models:
- ATS | 2013-2016 | Base, Luxury | 4 Cyl 2.5 L GAS
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Cadillac PCV Tube Part Number: 12620142
$20.64 MSRP: $38.76
You Save: $18.12 (47%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tube, PCV; Crankcase Breather Hose; Tube, Engine Crankcase Ventilation
Fits the following Cadillac Models:
- CTS | 2012-2014 | Base, Luxury, Performance, Premium | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Cadillac PCV Tube Part Number: 12638542
$19.55 MSRP: $36.72
You Save: $17.17 (47%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tube, Engine Crankcase Ventilation; Crankcase Breather Hose
Fits the following Cadillac Models:
- CT4 | 2022-2024 | V Blackwing | 6 Cyl 3.6 L GAS
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Cadillac PCV Valve Part Number: 12680863
$19.40 MSRP: $36.44
You Save: $17.04 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Tube Assembly-PCV; Crankcase Breather Hose; PCV Valve Hose; PCV Hose; PCV Tube; Tube, Engine Crankcase Ventilation
- Replaces: 12644901
Fits the following Cadillac Models:
- SRX | 2012-2016 | Base, Luxury, Performance, Premium | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Cadillac PCV Tube Part Number: 12643692
$19.96 MSRP: $37.48
You Save: $17.52 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Tube, PCV; Tube, Engine Crankcase Ventilation
Fits the following Cadillac Models:
- XTS | 2013-2019 | Base, Livery, Luxury, Platinum, Premium, Premium Luxury | 6 Cyl 3.6 L GAS
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Cadillac PCV Tube Part Number: 12659585
$39.14 MSRP: $70.84
You Save: $31.70 (45%)
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Product Specifications
- Other Name: Tube, Engine Crankcase Ventilation
- Replaces: 12654002
Fits the following Cadillac Models:
- XTS | 2014-2019 | Vsport Platinum, Vsport Premium, Vsport Premium Luxury | 6 Cyl 3.6 L GAS
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Cadillac Vent Hose Part Number: 84428900
$60.01 MSRP: $108.62
You Save: $48.61 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose, Evaporation Emission System (Fuel Tank End); Hose, Evaporation Emission System(Fuel Tank End)
Fits the following Cadillac Models:
- XT6 | 2020-2024 | Luxury, Premium Luxury, Sport | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L GAS
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Cadillac PCV Hose Part Number: 12649933
$22.55 MSRP: $40.82
You Save: $18.27 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Tube Assembly-PCV; Crankcase Breather Hose; PCV Tube; Tube, Engine Crankcase Ventilation
Fits the following Cadillac Models:
- XT5 | 2017-2023 | Base, Luxury, Platinum, Premium Luxury, Sport | 6 Cyl 3.6 L GAS
- XT6 | 2020-2024 | Premium Luxury, Sport | 6 Cyl 3.6 L GAS
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Cadillac Overflow Hose Part Number: 12701601
$29.20 MSRP: $54.84
You Save: $25.64 (47%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tube Assembly-PCV Foul Air; Tube, Engine Crankcase Ventilation
- Replaces: 12669953
Fits the following Cadillac Models:
- XT5 | 2017-2023 | Base, Luxury, Platinum, Premium Luxury, Sport | 6 Cyl 3.6 L GAS
- XT6 | 2020-2024 | Premium Luxury, Sport | 6 Cyl 3.6 L GAS
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Cadillac Vent Hose Part Number: 84006399
$34.88 MSRP: $62.27
You Save: $27.39 (44%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pipe Assembly-Fuel Tank Filler (W/Filler Hose); Hose, Evaporation Emission System(Fuel Tank End)
Fits the following Cadillac Models:
- XT5 | 2017-2023 | Base, Livery, Luxury, Platinum, Premium Luxury, Sport | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L GAS
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Cadillac PCV Tube, Passenger Side Part Number: 12662046
$26.67 MSRP: $48.28
You Save: $21.61 (45%)
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Product Specifications
- Other Name: Tube Assembly-PCV (Right-Hand Cam Cover To Right-Hand Turbo Inlet); Crankcase Breather Hose; Tube, Engine Crankcase Ventilation
- Position: Passenger Side
- Replaced by: 12668054
Fits the following Cadillac Models:
- ATS | 2016-2019 | V | 6 Cyl 3.6 L GAS
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Cadillac PCV Tube, Passenger Side Part Number: 12668054
$26.67 MSRP: $48.28
You Save: $21.61 (45%)
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Product Specifications
- Other Name: Tube Assembly-PCV; Crankcase Breather Hose
- Position: Passenger Side
- Replaces: 12662046
Fits the following Cadillac Models:
- ATS | 2016-2019 | V | 6 Cyl 3.6 L GAS
- CT4 | 2022-2024 | V Blackwing | 6 Cyl 3.6 L GAS
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Cadillac PCV Tube Part Number: 12679798
$38.65 MSRP: $60.54
You Save: $21.89 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tube Assembly-PCV; Tube, Engine Crankcase Ventilation
- Replaces: 12670158, 12615963
Fits the following Cadillac Models:
- XTS | 2014-2019 | Vsport Platinum, Vsport Premium, Vsport Premium Luxury | 6 Cyl 3.6 L GAS
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Cadillac PCV Tube Part Number: 12667981
$23.72 MSRP: $37.16
You Save: $13.44 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tube Assembly-PCV (W/3 Quick Connectors); Crankcase Breather Hose; Tube, Engine Crankcase Ventilation
Fits the following Cadillac Models:
- CT6 | 2019-2020 | Platinum, V | 8 Cyl 4.2 L GAS
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Cadillac PCV Tube, Passenger Side Part Number: 12655014
$21.37 MSRP: $33.46
You Save: $12.09 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tube Assembly-PCV; Crankcase Breather Hose; Tube, Engine Crankcase Ventilation
- Position: Passenger Side
Fits the following Cadillac Models:
- CT6 | 2016-2019 | Luxury, Platinum, Premium Luxury, Sport | 6 Cyl 3.0 L GAS
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Cadillac PCV Tube Part Number: 12681076
$88.60 MSRP: $138.79
You Save: $50.19 (37%)
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Product Specifications
- Other Name: Tube Assembly-PCV; Tube, Engine Crankcase Ventilation
- Replaces: 12679947, 12669954
Fits the following Cadillac Models:
- CT6 | 2016-2019 | Luxury, Platinum, Premium Luxury, Sport | 6 Cyl 3.0 L GAS
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Cadillac PCV Tube Part Number: 12664186
$11.47 MSRP: $17.96
You Save: $6.49 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tube Assembly-PCV; Crankcase Breather Hose; Tube, Engine Crankcase Ventilation
Fits the following Cadillac Models:
- CT4 | 2020-2024 | Premium Luxury, V | 4 Cyl 2.7 L GAS
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Cadillac PCV Tube Part Number: 12615963
$38.65 MSRP: $60.54
You Save: $21.89 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Tube, Engine Crankcase Ventilation
- Replaced by: 12679798
Fits the following Cadillac Models:
- XTS | 2014-2016 | Vsport Platinum, Vsport Premium | 6 Cyl 3.6 L GAS
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Cadillac PCV Tube, Driver Side Part Number: 12659515
$29.92 MSRP: $49.29
You Save: $19.37 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Tube Assembly-PCV; Crankcase Breather Hose; Tube, Engine Crankcase Ventilation
- Position: Driver Side
Fits the following Cadillac Models:
- CT6 | 2016-2019 | Luxury, Platinum, Premium Luxury, Sport | 6 Cyl 3.0 L GAS
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Cadillac PCV Tube Part Number: 12699309
$50.62 MSRP: $79.29
You Save: $28.67 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tube Assembly-Intake Air Duct PCV; Tube, Engine Crankcase Ventilation
Fits the following Cadillac Models:
- Escalade | 2023 | V | 8 Cyl 6.2 L GAS
- Escalade ESV | 2023 | V | 8 Cyl 6.2 L GAS

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1-20 of 45 Results

Cadillac Crankcase Breather Hose

Choose OEM Crankcase Breather Hose, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with Cadillac's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsGiant.com, you'll find it easy to get top-quality OEM Cadillac Crankcase Breather Hose. You can shop at highly competitive prices and protect your budget. All our genuine Cadillac parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

The Cadillac Crankcase Breather Hose vents release the gases back into the intake to maintain the pressure at a balance and to keep the emissions clean. The tube is molded with a type of heat resistance, and a quality Cadillac Crankcase Breather Hose can last years. In 1902, Cadillac started to establish the meaning of luxury and combined the classic with the futuristic style. Clean body lines, silent interior, and exciting engines make each journey something to remember. The contemporary Cadillac models have an intuitive driving interface, full-width screens, and smart glass roofs that fill the interior with light. The brand is a celebrity of craftsmanship and electric technology advanced even in its hand-built Celestiq BEV3 sedan. Cadillac is relied on by the drivers because the seats are comfortable, the steering is responsive, and the electronics can make navigation, audio, and safety functions easier. All Cadillacs also offer high-level driver assistance that makes the ride safe without making the excitement less exciting. It is easy to install a new Cadillac Crankcase Breather Hose at the house with the help of patience and some tools. Allow the engine to cool, and then unplug the battery to eliminate any sparking of circuits. Take a note of the course of the current hose between the valve cover and the intake, take a few photographs with your phone, loosen the clamps, and slide the old hose out. Wipe the fittings off to ensure a tight fit. Install the Cadillac Crankcase Breather Hose until it clips in place, position the clamps facing easy access, and tighten them. Check kinking, reconnect sensors, replace the battery, start the motor, and ensure the lack of leakage and rough idle.