How Does the PCV System Function, and What Are the Maintenance Tips for PCV Hose and PCV Valve on Hyundai Santa Fe?

The Positive Crankcase Ventilation (PCV) system decreases the amount of hydrocarbon emissions since blow-by gases and crankcase vapors are channeled in the intake manifold and mix with intake air and then drawn into the combustion chamber to burn together with the air/fuel mixture. It is a system through which fresh air from the air filter housing is pumped through hoses into the crankcase :where the fresh air then mixes with blow-by gases before being drawn out by intake vacuum through the PCV valve into the intake manifold. High intake manifold vacuum during idle and part throttle helps draw blow-by gases and crankcase fumes through the PCV valve and the ventilation hose into the intake manifold while the fresh air is drawn from the air intake duct or filter housing into the crank case. Unlike the PCV valve or the system hoses, these may experience decline in efficiency due to sludge buildup, and as a result, crankcase vapors will not be expelled, hence pressure build up and resulting to crankshaft seal leaks, in a case where seals are leaking. One should check the PCV hoses during an oil filter change, air filter change, fuel filter change, or spark plug change; if the hoses are clogged they needs to be cleaned and if cracked, torn, or deteriorated they need to be replaced.

Genuine Hyundai Santa Fe PCV Hose

PCV Valve Hose

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21 PCV Hoses found

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Hyundai Santa Fe PCV Hose Assembly
Part Number: 26720-3E100
$29.64 MSRP: $41.29
You Save: $11.65 (29%)
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Product Specifications
- Other Name: Hose Assembly-Proportioning Control Valve
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2006-2009 Hyundai Santa Fe | High Grade, Middle Grade | DOHC - MPI | 5 Door Wagon, 5 Door Wagon 7, Wagon - 5Door 5P, Wagon - 5Door 7P
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Hyundai Santa Fe Hose-Positive CRANKCASE VENTIL
Part Number: 26721-37102
$15.31 MSRP: $19.79
You Save: $4.48 (23%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Hose-Positive Crankcase Ventilation
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2000-2006 Hyundai Santa Fe | High Grade, Middle Grade | 5 Door Wagon
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Hyundai Santa Fe PCV Hose Assembly
Part Number: 26720-2G000
$23.52 MSRP: $30.40
You Save: $6.88 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Proportioning Control Valve; PCV Hose
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2009-2012 Hyundai Santa Fe | DOHC - MPI | Wagon - 5Door 5P
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Hyundai Santa Fe PCV Hose Assembly
Part Number: 26720-2GGA0
$50.96 MSRP: $70.98
You Save: $20.02 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Proportioning Control Valve
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2019-2020 Hyundai Santa Fe | DOHC - GDI | Wagon - 5Door 5P
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Hyundai Santa Fe Hose-Positive CRANKCASE VENTIL
Part Number: 26721-38013
$9.20 MSRP: $11.89
You Save: $2.69 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose-Positive Crankcase Ventilation
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2000-2006 Hyundai Santa Fe | High Grade, Middle Grade | 5 Door Wagon
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Hyundai Santa Fe PCV Hose Assembly
Part Number: 28912-3C300
$20.27 MSRP: $26.19
You Save: $5.92 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Proportioning Control Valve
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2009-2015 Hyundai Santa Fe | DOHC - GDI, DOHC - MPI | Wagon - 5Door 5P, Wagon - Long 5Door 6P, Wagon - Long 5Door 7P
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Hyundai Santa Fe Hose-Positive CRANKCASE VENTIL
Part Number: 26721-38014
$9.75 MSRP: $12.60
You Save: $2.85 (23%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose-Positive Crankcase Ventilation
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2000-2006 Hyundai Santa Fe | High Grade, Middle Grade | 5 Door Wagon
View related parts
Hyundai Santa Fe PCV Hose Assembly
Part Number: 26720-3CAA1
$22.40 MSRP: $28.95
You Save: $6.55 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Proportioning Control Valve; PCV Hose
- Replaces: 26721-3C120, 26720-3CAA0, 26720-3C110, 26720-3C120
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2006-2018 Hyundai Santa Fe | High Grade, Middle Grade | DOHC - GDI, DOHC - MPI | 5 Door Wagon, 5 Door Wagon 7, Wagon - 5Door 5P, Wagon - 5Door 7P, Wagon - Long 5Door 6P, Wagon - Long 5Door 7P
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Hyundai Santa Fe PCV Hose Assembly
Part Number: 26720-3CAA0
$22.40 MSRP: $28.95
You Save: $6.55 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Proportioning Control Valve
- Replaced by: 26720-3CAA1
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2007-2015 Hyundai Santa Fe | DOHC - GDI, DOHC - MPI | Wagon - 5Door 5P, Wagon - 5Door 7P, Wagon - Long 5Door 6P, Wagon - Long 5Door 7P
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Hyundai Santa Fe Pipe & Hose Assembly-PCV (ULEV)
Part Number: 28931-2G080
$87.98 MSRP: $123.61
You Save: $35.63 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe & Hose Assembly-Proportioning Control Valve
- Replaced by: 28931-2G090
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2011-2012 Hyundai Santa Fe | DOHC - MPI | Wagon - 5Door 5P
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Hyundai Santa Fe PCV Hose Assembly
Part Number: 26720-2GTA0
$31.09 MSRP: $43.31
You Save: $12.22 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Proportioning Control Valve; Vent Hose
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2019-2020 Hyundai Santa Fe | DOHC - TCI/GDI | Wagon - 5Door 5P
View related parts
Hyundai Santa Fe Hose-Positive CRANKCASE VENTIL
Part Number: 26721-38012
$20.80 MSRP: $26.89
You Save: $6.09 (23%)
ADD TO CART
Product Specifications
- Other Name: Hose-Positive Crankcase Ventilation
- Replaces: 26721-38010, 26721-38011
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2000-2006 Hyundai Santa Fe | High Grade, Middle Grade | 5 Door Wagon
View related parts
Hyundai Santa Fe PCV Hose Assembly
Part Number: 26720-3C120
$22.40 MSRP: $28.95
You Save: $6.55 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Proportioning Control Valve
- Replaced by: 26720-3CAA1
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2006-2009 Hyundai Santa Fe | High Grade, Middle Grade | DOHC - MPI | 5 Door Wagon, 5 Door Wagon 7, Wagon - 5Door 5P, Wagon - 5Door 7P
View related parts
Hyundai Santa Fe Hose-Pcsv
Part Number: 28931-2GGB2
$24.92 MSRP: $32.21
You Save: $7.29 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2019-2020 Hyundai Santa Fe | DOHC - GDI | Wagon - 5Door 5P
View related parts
Hyundai Santa Fe PCV Hose Assembly
Part Number: 26720-2GTA2
$60.61 MSRP: $85.16
You Save: $24.55 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-PCV
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2019-2020 Hyundai Santa Fe | DOHC - TCI/GDI | Wagon - 5Door 5P
View related parts
Hyundai Santa Fe Pipe & Hose Assembly-PCV
Part Number: 28931-2GGB6
$55.63 MSRP: $77.48
You Save: $21.85 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe & Hose Assembly-Proportioning Control Valve
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2019-2020 Hyundai Santa Fe | DOHC - GDI | Wagon - 5Door 5P
View related parts
Hyundai Santa Fe Hose-Pcsv
Part Number: 28921-2S220
$17.31 MSRP: $22.37
You Save: $5.06 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Purge Line
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2021-2023 Hyundai Santa Fe | DOHC - TCI/GDI | Wagon - 5Door 5P
View related parts
Hyundai Santa Fe Hose-Positive CRANKCASE VENTIL
Part Number: 26721-39000
Product Specifications
- Other Name: Hose-Positive Crankcase Ventilation
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2000-2006 Hyundai Santa Fe | High Grade, Middle Grade | 5 Door Wagon
View related parts
Hyundai Santa Fe Hose-Positive CRANKCASE VENTIL
Part Number: 26721-38015
Product Specifications
- Other Name: Hose-Positive Crankcase Ventilation
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2000-2006 Hyundai Santa Fe | High Grade, Middle Grade | 5 Door Wagon
View related parts
Hyundai Santa Fe Hose-Positive CRANKCASE VENTIL
Part Number: 26721-39020
Product Specifications
- Other Name: Hose-Positive Crankcase Ventilation
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2000-2006 Hyundai Santa Fe | High Grade, Middle Grade | 5 Door Wagon

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1-20 of 21 Results

Hyundai Santa Fe PCV Hose

The Hyundai Santa Fe PCV Hose quietly protects engine health by returning oily crankcase vapors to the intake to burn rather than pollute. Connected between the crankcase port and the spring-loaded PCV valve, the PCV Hose creates a flexible sealed bridge that allows the valve to meter air and relieve pressure, thus keeping emissions low, preventing sludge, and holding the fuel mixture in balance. Across model years, Hyundai mounted this hose on the driver or passenger side, so verifying location and part number is still important before replacing it. Although every Santa Fe depends on molded rubber built to direct fit, the style underneath has undergone little more than tweaks, with differences being limited to length, diameter, and the angle of factory bends that follow changing engine bay layouts. Choosing the right PCV Hose avoids vacuum leaks that will upset idle and increase oil consumption as well as trigger dashboard warnings. Common clues of failure include hissing sounds, poor mileage, or an oily smell, and replacing the PCV Hose with a fresh one will restore smooth running in a matter of minutes. Because of the simplicity of the task, the low cost, and the high probability that the task will be combined with routine filter service, many Santa Fe owners replace the PCV Hose on a regular basis in order to keep their Hyundai powerplants clean, efficient, and compliant with emission standards.

If you are looking for affordable high-quality OEM Hyundai Santa Fe PCV Hose, then you have come to the prime place. Our website provides a large amount of genuine Hyundai Santa Fe PCV Hose at unbeatable prices. All our parts come backed with the manufacturer's warranty.

Hyundai Santa Fe PCV Hose Parts Questions & Experts Answers

Hose-Positive CRANKCASE VENTIL
26721-38015
Q: How Does the PCV System Function, and What Are the Maintenance Tips for PCV Hose and PCV Valve on Hyundai Santa Fe?
A:
The Positive Crankcase Ventilation (PCV) system decreases the amount of hydrocarbon emissions since blow-by gases and crankcase vapors are channeled in the intake manifold and mix with intake air and then drawn into the combustion chamber to burn together with the air/fuel mixture. It is a system through which fresh air from the air filter housing is pumped through hoses into the crankcase :where the fresh air then mixes with blow-by gases before being drawn out by intake vacuum through the PCV valve into the intake manifold. High intake manifold vacuum during idle and part throttle helps draw blow-by gases and crankcase fumes through the PCV valve and the ventilation hose into the intake manifold while the fresh air is drawn from the air intake duct or filter housing into the crank case. Unlike the PCV valve or the system hoses, these may experience decline in efficiency due to sludge buildup, and as a result, crankcase vapors will not be expelled, hence pressure build up and resulting to crankshaft seal leaks, in a case where seals are leaking. One should check the PCV hoses during an oil filter change, air filter change, fuel filter change, or spark plug change; if the hoses are clogged they needs to be cleaned and if cracked, torn, or deteriorated they need to be replaced.