How to replace the PCV valve, including how to check if the valve needs to be replaced on Kia Sedona?

Make sure to compare the old and new valves when replacing the valve to ensure they are the same. On 2005 and earlier models, it is located at the left end of the front valve cover while on 2006 and later models it's at the left end of the rear valve cover. If you are working on a 2006 or later model, remove throttle body by unbolting it and set aside. Remove PCV hose then take out valve squeeze clamp disconnecting PCV valve hose unscrew valve. Shake it. The valve should be free to move around in its housing; if not replace it. Put your correct vehicle's PCV-valve in place carefully and tighten it effectively. Additionally, install everything back as earlier removed.

Genuine Kia Sedona PCV Valve

Position Crank Ventilation Valve

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4 PCV Valves found

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Kia Sedona PCV Valve
Part Number: 2674032804
$10.30 MSRP: $14.73
You Save: $4.43 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Valve-Proportioning Control Valve
- Manufacturer Note: LH
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2001-2005 Kia Sedona | Low Grade, Middle Grade | 3.5L | Wagon Short 7
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Kia Sedona PCV Valve
Part Number: 267403C200
$10.75 MSRP: $15.38
You Save: $4.63 (31%)
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Product Specifications
- Other Name: Valve-Proportioning Control Valve
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2018 Kia Sedona | High Grade, Middle Grade | 3.3L - Lambda 2, 3.5L - Lambda 2, 3.8L, 3.8L - Lambda | Wagon Long - 7P, Wagon Long - 8P, Wagon Long 7, Wagon Short - 7P, Wagon Short 7
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Kia Sedona PCV Valve
Part Number: 267403C500
$19.86 MSRP: $28.42
You Save: $8.56 (31%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Valve-PCV
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2019-2021 Kia Sedona | 3.3L - Lambda 2 | Wagon Long - 7P, Wagon Long - 8P
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Kia Sedona PCV Valve
Part Number: 2674035550
$15.01 MSRP: $21.47
You Save: $6.46 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Valve-Proportioning Control Valve
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2001-2005 Kia Sedona | Low Grade, Middle Grade | 3.5L | Wagon Short 7

Kia Sedona PCV Valve

The Kia Sedona PCV Valve maintains engine health and air quality by channeling the crankcase gases back into the combustion chamber to burn rather than let them escape. Across model years, Kia relied on the same basic principle of Positive Crankcase Ventilation, but slight tweaks to the calibration matched the vacuum patterns of each engine. Early editions of Sedona applied a simple spring-loaded PCV Valve that is located opposite the breather; however, later models had the same layout but optimized internal metering to respond more quickly at high load. Under strong intake vacuum at idle, the PCV Valve restricts the flow to prevent a lean mix, then as the throttle is opened and the vacuum is reduced, it widens to sweep out heavier blow-by fumes. This smart modulation prevents harmful sludge, protects oil, and even makes piston rings seal better to give Kia drivers smoother power. Because the device doubles as a flame arrester, it protects the crankcase against backfires, a protecting feature for every Sedona on the road. Though robust, the PCV Valve deserves periodic inspection as a stuck unit can increase pressure and begin leaking oil and spiking emissions on any Kia. Replacing a clogged PCV Valve takes minutes and restores the designed balance that allows the van to run clean without the need for additional gadgets.

If you're in search of top-notch, reasonably priced OEM Kia Sedona PCV Valve, then you've found the perfect spot. Our website boasts an extensive inventory of Kia Sedona PCV Valve, all priced at the market's premier price. Rest assured, every genuine part we offer comes with a warranty straight from the manufacturer.

Kia Sedona PCV Valve Parts Questions & Experts Answers

PCV Valve
2674032804
Q: How to replace the PCV valve, including how to check if the valve needs to be replaced on Kia Sedona?
A:
Make sure to compare the old and new valves when replacing the valve to ensure they are the same. On 2005 and earlier models, it is located at the left end of the front valve cover while on 2006 and later models it's at the left end of the rear valve cover. If you are working on a 2006 or later model, remove throttle body by unbolting it and set aside. Remove PCV hose then take out valve squeeze clamp disconnecting PCV valve hose unscrew valve. Shake it. The valve should be free to move around in its housing; if not replace it. Put your correct vehicle's PCV-valve in place carefully and tighten it effectively. Additionally, install everything back as earlier removed.