Valve Cover Crankcase Vent Valve 1220431120 for Toyota Lexus
1220431120 - Engine parts
Price Details
Dealer Price ≠ Your Price
Official dealer price is only a benchmark. Your LongTop quote may be 40-50% lower.
| Brand | Manufacturer | Cost (Excl. Tax, USD) | Cost (Incl. Tax, USD) | Sales (Excl. Tax, USD) | Sales (Incl. Tax, USD) | Longtop Supply Quote |
|---|---|---|---|---|---|---|
| FAW Toyota | Toyota | - | - | $11.68 | $13.20 | Check Better Price |
| GAC Toyota | Toyota | - | - | $11.42 | $12.90 | Check Better Price |
| Imported Toyota | Toyota | - | - | $11.55 | $13.05 | Check Better Price |
| Lexus | Lexus | $8.68 | $9.81 | $11.55 | $13.05 | Check Better Price |
Compatible Models
Vehicle models currently mapped to this OE part.
| # | Brand | Model |
|---|---|---|
| 1 | Lexus | LEXUS ES2##/350/300H - 201206 - 201806 - ASV6#,AVV60,GSV60 |
| 2 | Lexus | LEXUS ES240/350 - 200605 - 201206 - ACV40,GSV40 |
| 3 | Lexus | LEXUS LM350/LM300H - 202001 - AYH36,GGH31 |
| 4 | Lexus | LEXUS RX270/350/450H - 200812 - 201509 - AGL10,GGL15,GYL1 |
| 5 | Lexus | LEXUS RX300/330/350 - 200302 - 200812 - MCU3#,GSU35 |
| 6 | Lexus | LEXUS RX270/350/450H - 200812 - 201509 - AGL10,GGL1#,GYL1 |
| 7 | Lexus | LEXUS ES350 (NAP) - 201510 - 201807 - GSV60 |
| 8 | Lexus | LEXUS ES350 - 200603 - 201206 - GSV40 |
| 9 | Lexus | LEXUS ES350/300H(JPP - 201206 - 201806 - AVV60,GSV60 |
| 10 | Lexus | LEXUS RX330/350(JPP) - 200302 - 200812 - MCU3#,GSU3 |
| 11 | Lexus | LEXUS RX350/450H(JPP - 200812 - 201509 - GGL1#,GYL1 |
| 12 | Lexus | LEXUS RX350/450H(NAP - 200901 - 201510 - GGL1#,GYL1 |
| 13 | Toyota | ALPHARD/VELLFIRE/HV - 200804 - 201501 - ANH20,ATH20,GGH20 |
| 14 | Toyota | ALPHARD/VELLFIRE/HV - 201501 - AGH30,AYH30,GGH30 |
| 15 | Toyota | ALPHARD/VELLFIRE/HYBRID - 201501 - AGH30,AYH30,GGH30 |
| 16 | Toyota | AVALON - 200501 - 201210 - GSX30 |
| 17 | Toyota | AVALON - 201210 - 201804 - GSX40 |
| 18 | Toyota | CAMRY/HYBRID (ASIA) - 200605 - 201207 - ACV4#,AHV40,GSV40 |
| 19 | Toyota | CAMRY/AURION/HV(ARL) - 200606 - 201110 - ACV40,AHV40,GSV40 |
| 20 | Toyota | CAMRY/AURION/HV(ARL) - 201110 - 201710 - ASV50,AVV50,GSV50 |
| 21 | Toyota | SIENNA - 201109 - 202009 - ASL30,GSL3 |
| 22 | Toyota | PREVIA/TARAGO - 200601 - 201910 - ACR50,GSR50 |
| 23 | Toyota | HIGHLANDER (CHINA) - 200905 - 201503 - ASU40,GSU45 |
| 24 | Toyota | HIGHLANDER (CHINA) - 201503 - ASU5#,GSU55 |
| 25 | Toyota | HIGHLANDER/KLUGER - 200705 - 201312 - GSU4 |
| 26 | Toyota | HIGHLANDER/KLUGER - 201312 - 201911 - ASU50,GSU5 |
| 27 | Toyota | RAV4 - 200511 - 201212 - ACA3#,ALA3#,GSA33,ZSA3 |
| 28 | Toyota | ALPHARD/VELLFIRE/HV - 200804 - 201501 - ANH2#,ATH20,GGH2 |
| 29 | Toyota | ALPHARD/VELLFIRE/HV - 201501 - AGH3#,AYH30,GGH3 |
| 30 | Toyota | BLADE - 200612 - 201204 - AZE15#,GRE156 |
| 31 | Toyota | ESTIMA - 200601 - 201910 - ACR5#,GSR5 |
| 32 | Toyota | MARK X ZIO - 200709 - 201310 - ANA1#,GGA10 |
| 33 | Toyota | HARRIER - 200302 - 201207 - ACU3#,GSU3#,MCU3 |
| 34 | Toyota | RAV4/VANGUARD - 200511 - 201606 - ACA3#,GSA33 |
| 35 | Toyota | CAMRY - 200601 - 201109 - ACV40,GSV40 |
| 36 | Toyota | CAMRY/HYBRID - 201108 - 201803 - ACV51,ASV5#,AVV50,GSV50 |
| 37 | Toyota | AVALON - 201210 - 201804 - AVX40,GSX40 |
| 38 | Toyota | CAMRY (JPP) - 200601 - 201108 - ACV40,ASV40,GSV40 |
| 39 | Toyota | CAMRY (NAP) - 200602 - 201109 - ACV40,ASV40,GSV40 |
| 40 | Toyota | CAMRY/HYBRID - 201109 - 201706 - ASV50L-C*****,AVV50,GSV50 |
| 41 | Toyota | SIENNA - 200301 - 200912 - GSL2#,MCL2 |
| 42 | Toyota | SIENNA - 201001 - 202009 - ASL30,GSL3 |
| 43 | Toyota | VENZA - 200811 - 201612 - AGV1#,GGV1 |
| 44 | Toyota | HIGHLANDER (JPP) - 200705 - 201402 - ASU40,GSU4#,GVU48,MHU48 |
| 45 | Toyota | HIGHLANDER (NAP) - 200910 - 201312 - ASU40,GSU4 |
| 46 | Toyota | HIGHLANDER (NAP) - 201312 - 201911 - ASU50,GSU5#,GVU58 |
| 47 | Toyota | RAV4 (JPP) - 200511 - 201212 - ACA3#,ASA3#,GSA3 |
| 48 | Toyota | RAV4 (NAP) - 200811 - 201301 - ASA3#,GSA3 |
How to
Common Issues
How do I confirm this vent valve fits my vehicle?
To ensure correct fitment, please provide your vehicle's 17-digit VIN. Our specialists will cross-reference your chassis and engine details against the manufacturer's database to confirm that this specific valve is the correct match for your Toyota or Lexus model.
What are the common symptoms of a failing crankcase vent valve?
A failing valve often causes rough engine idling, increased oil consumption, or oil leaks from gaskets due to excessive crankcase pressure. You may also notice a whistling sound from the engine bay or oil residue inside the intake system, indicating the valve is stuck or clogged.
Do you support wholesale orders for repair shops?
Yes, we support repair shops, wholesalers, and distributors with bulk procurement and consistent supply of genuine parts. We offer professional order handling and reliable shipping logistics to ensure your workshop maintains a steady supply of high-quality components for your daily service requirements.
Installation Guide
Preparation
Ensure the engine is completely cool before starting any work to prevent burns. Gather the necessary hand tools, such as a socket set or pliers, and clean the area around the valve cover to prevent debris from falling into the engine during the removal process.
Remove Old Part
Carefully disconnect the ventilation hose attached to the old valve. Use the appropriate tool to unscrew or release the retaining clips holding the valve in place. Be mindful of any brittle plastic or rubber components nearby and ensure no oil or debris enters the open port on the valve cover.
Install New Genuine Part
Inspect the mounting surface and the rubber grommet for any damage before installing the new genuine valve. Seat the new valve firmly into the valve cover, ensuring it is properly aligned and secured. Reattach the ventilation hose, verify all connections are tight, and perform a quick engine check.
Product Description
Main Description
The Valve Cover Crankcase Vent Valve 1220431120 is a critical component of your vehicle's positive crankcase ventilation (PCV) system. It is designed to regulate the flow of blow-by gases from the crankcase back into the intake manifold, preventing pressure buildup and oil contamination. Over time, the internal spring and diaphragm can become clogged with carbon deposits or oil sludge, leading to rough idling, increased oil consumption, or oil leaks from seals. Replacing this valve with a 100% Genuine New unit ensures your engine maintains proper internal pressure and optimal combustion efficiency.
We prioritize accuracy for all our customers, which is why we strongly recommend VIN verification before finalizing your order. This ensures the part matches your specific engine configuration and market specifications. We provide comprehensive support for both retail buyers and wholesale partners, including repair shops and distributors. Our team is dedicated to assisting with your procurement needs, ensuring you receive the correct genuine components for your maintenance or repair projects.
Fitment Note
Fitment for this crankcase vent valve is highly dependent on your specific engine model, production year, and regional market specifications. Because Toyota and Lexus utilize various engine configurations, the OE number alone may not guarantee compatibility. Please provide your full 17-digit VIN to our team so we can verify the exact part match for your vehicle.
Buyer Note
We provide dedicated support for repair shops, automotive distributors, and individual retail buyers. Our team handles orders of all sizes with professional care, offering flexible shipment support to reach your location efficiently. Whether you are managing a fleet or performing a single repair, we ensure your genuine parts are processed and dispatched with attention to detail.
Disclaimer
Notice: Fitment may vary by model, chassis, engine, and production year. Please verify your VIN with us before purchasing to ensure correct fitment.
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