Engine Oil Cap 121800H020 for Toyota Lexus
121800H020 - Engine parts
Replacements
Alternative OE numbers related to this product.
| Brand | Original OE | Replacement OE |
|---|---|---|
| - | 121800H020 | 12180F2020 |
| - | 121800H020 | 121800V010 |
| - | 121800H020 | 1218021010 |
| - | 121800H020 | 121800N010 |
| - | 121800H020 | 1218038010 |
Compatible Models
Vehicle models currently mapped to this OE part.
| # | Brand | Model |
|---|---|---|
| 1 | Toyota | AGYA/WIGO - 201212 - B10 |
| 2 | Toyota | AGYA/WIGO - 201212 - 202303 - B10 |
| 3 | Toyota | AVANZA - 201111 - F65 |
| 4 | Toyota | AVANZA - 201111 - 202301 - F65 |
| 5 | Toyota | AVANZA/VELOZ - 202111 - W100,W101 |
| 6 | Toyota | CALYA - 201606 - B401 |
| 7 | Toyota | COROLLA CROSS/HYBRID - 202007 - MXGA10,ZSG10,ZVG10 |
| 8 | Toyota | COROLLA/ALTIS (ASIA) - 201310 - NDE170,NZE170,ZRE17#,ZZE172 |
| 9 | Toyota | COROLLA/ALTIS (ASIA) - 201904 - MZEA1#,ZRE21#,ZWE211 |
| 10 | Toyota | FORTUNER (SUV) - 202108 - GGN155,GUN15#,16#,LAN155,TGN156,16 |
| 11 | Toyota | FORTUNER (SUV) - 202208 - GGN155,GUN15#,16#,LAN155,TGN156,166 |
| 12 | Toyota | FORTUNER (SUV) - 202308 - GGN155,GUN15#,16#,TGN156,TGN166 |
| 13 | Toyota | FORTUNER (SUV) - 202408 - GGN155,GUN15#,16#,TGN156,166 |
| 14 | Toyota | FORTUNER - 200501 - 201204 - GGN50,60,KUN5#,6#,LAN50,TGN51,61 |
| 15 | Toyota | FORTUNER - 201107 - 202110 - GGN50,60,KUN5#,6#,LAN50,TGN51,61 |
| 16 | Toyota | FORTUNER - 201507 - 202104 - GGN155,165,GUN15#,16#,KUN156,165,LAN155,TGN156,16 |
| 17 | Toyota | FORTUNER - 202006 - 202205 - GGN155,GUN1##,LAN155,TGN1 |
| 18 | Toyota | GRANVIA/HIACE/MAJESTY - 201902 - GDH30#,32#,GRH30#,32 |
| 19 | Toyota | GRNVA/HIACE/MJSTY - 201902 - GDH30#,32#,GRH30#,32 |
| 20 | Toyota | HILUX (DOUBLE CAB) - 202108 - GGN125,GUN12#,13#,LAN125,TGN12#,13 |
| 21 | Toyota | HILUX (DOUBLE CAB) - 202208 - GGN125,GUN12#,13#,LAN125,TGN12#,136 |
| 22 | Toyota | HILUX (DOUBLE CAB) - 202308 - GG125,GUN12#,13#,TGN12#,136 |
| 23 | Toyota | HILUX (DOUBLE CAB) - 202308 - GGN125,GUN12#,13#,LAN125,TGN12#,136 |
| 24 | Toyota | HILUX (DOUBLE CAB) - 202308 - GGN125,GUN12#,13#,TGN12#,136 |
| 25 | Toyota | HILUX (DOUBLE CAB) - 202408 - GGN125,GUN12#,13#,LAN125,TGN12#,136 |
| 26 | Toyota | HILUX (DOUBLE CAB) - 202408 - GGN125,GUN12#,13#,TGN12#,136 |
| 27 | Toyota | HILUX (SCB/XTR) - 202108 - GUN11#,12#,13#,LAN125,TGN11#,12#,136 |
| 28 | Toyota | HILUX (SCB/XTR) - 202208 - GUN11#,12#,13#,LAN125,TGN11#,12#,136 |
| 29 | Toyota | HILUX (SCB/XTR) - 202308 - GUN11#,12#,13#,LAN125,TGN11#,12#,136,XPN135 |
| 30 | Toyota | HILUX (SCB/XTR) - 202308 - GUN11#,12#,13#,TGN11#,12#,136,XPN135 |
| 31 | Toyota | HILUX (SCB/XTR) - 202308 - GUN11#,12#,13#,TGN11#,12 |
| 32 | Toyota | HILUX (SCB/XTR) - 202408 - GUN11#,12#,13#,LAN125,TGN11#,12#,136 |
| 33 | Toyota | HILUX (SCB/XTR) - 202408 - GUN11#,12#,13#,TGN11#,12 |
| 34 | Toyota | HILUX CHAMP - 202312 - GUN1##,TGN11 |
| 35 | Toyota | INNOVA - 201511 - GUN14#,TGN14 |
| 36 | Toyota | INNOVA/KIJANG INNOVA - 200408 - 201606 - KUN40,TGN4 |
| 37 | Toyota | INNOVA/KIJANG INNOVA - 201107 - 201611 - KUN40,TGN4 |
| 38 | Toyota | LIMO/VIOS (4D) - 201912 - NSP15 |
| 39 | Toyota | LIMO/VIOS - 201912 - NSP15 |
| 40 | Toyota | RUSH - 201712 - F800 |
| 41 | Toyota | RUSH - 201812 - F850 |
| 42 | Toyota | RUSH - 201812 - 202310 - F850 |
| 43 | Toyota | VELOZ - 202206 - W151 |
| 44 | Toyota | VIOS (4D) - 201911 - NSP15 |
| 45 | Toyota | VIOS/YARIS/YARIS ATIV - 202208 - NGC10 |
| 46 | Toyota | VIOS/YARIS/YARISATIV - 202208 - NGC10#,NYC100 |
| 47 | Toyota | WISH - 200312 - 200910 - ANE1#,ZNE10 |
| 48 | Toyota | WISH - 200911 - 201606 - ZGE21 |
| 49 | Toyota | YARIS (5D) - 201310 - NCP15#,NSP15 |
| 50 | Toyota | YARIS CROSS - 202306 - NGC200,NYC200 |
| 51 | Toyota | YARIS/VIOS/LIMO (4D) - 201304 - NCP15#,NSP15 |
| 52 | Toyota | CAMRY (AUSTRALIA) - 200208 - 200606 - ACV36,MCV36 |
| 53 | Toyota | CAMRY - 200203 - 200611 - ACV30,31,MCV30 |
| 54 | Toyota | CAMRY/HYBRID (ASIA) - 200605 - 201207 - ACV4#,AHV40,GSV40 |
| 55 | Toyota | CAMRY/HYBRID (ASIA) - 201112 - 202007 - ACV51,ASV5#,AVV50 |
| 56 | Toyota | CAMRY/AURION/HV(ARL) - 200606 - 201110 - ACV40,AHV40,GSV40 |
| 57 | Toyota | COROLLA (S.AMERICA) - 200205 - 200809 - CDE120,ZZE12 |
| 58 | Toyota | COROLLA (S.AMERICA) - 201403 - 202012 - ZRE17 |
| 59 | Toyota | COROLLA (ASIA/INDIA) - 200103 - 200808 - NZE120,ZZE12 |
| 60 | Toyota | COROLLA CROSS - 202007 - MXGA10,ZSG10,ZVG10 |
| 61 | Toyota | COROLLA/ALTIS - 200712 - 201407 - CE140,NDE140,NZE140,ZRE14#,ZZE14 |
| 62 | Toyota | COROLLA/ALTIS - 201310 - NDE170,NZE170,ZRE17#,ZZE172 |
| 63 | Toyota | COROLLA/ALTIS - 201904 - MZEA1#,ZRE21#,ZWE211 |
| 64 | Toyota | SIENTA (ASIA) - 201607 - NSP170 |
| 65 | Toyota | SIENTA (TAIWAN) - 201611 - NSP170,ZSP170 |
| 66 | Toyota | C-HR (THP) - 201802 - ZGX11,ZYX10 |
| 67 | Toyota | VIOS - 200702 - 201403 - NCP9 |
| 68 | Toyota | VIOS - 201911 - NSP15 |
| 69 | Toyota | VIOS/SOLUNA VIOS - 200210 - 201309 - AXP4#,NCP4#,SCP4 |
| 70 | Toyota | VIOS/YARIS - 202012 - NSP151 |
| 71 | Toyota | VIOS/YARIS - 202101 - NSP151 |
| 72 | Toyota | VIOS/YARIS - 202303 - NSP15 |
| 73 | Toyota | HILUX - 199708 - 200603 - KZN165,190,KDN,LN,RZN,YN,VZN14#,15#,16#,17#,19 |
| 74 | Toyota | HILUX - 200408 - 201204 - GGN15,25,35,KUN1#,2#,3#,LAN15,25,35,TGN1#,26,36 |
| 75 | Toyota | HILUX - 201107 - 202110 - GGN15,25,35,KUN1#,2#,3#,LAN15,25,35,TGN1#,26,36 |
| 76 | Toyota | HILUX - 201505 - 202105 - GGN1##,GUN1##,KUN1##,LAN125,TGN1 |
| 77 | Toyota | HILUX - 202006 - 202301 - GGN125,GUN1##,LAN125,TGN1 |
| 78 | Toyota | HIACE - 200501 - 201402 - KDH2##,LH2##,TRH2 |
| 79 | Toyota | HIACE - 201312 - GDH2##,KDH2##,LH2##,TRH2 |
| 80 | Toyota | YARIS (ASIA) - 200601 - 201409 - NCP91 |
| 81 | Toyota | YARIS - 201310 - NCP15#,NSP15 |
| 82 | Toyota | YARIS - 201908 - 202103 - NSP151 |
| 83 | Toyota | LIMO YARIS/VIOS/LIMO - 201304 - NCP15#,NSP15 |
| 84 | Toyota | HILUX - 201708 - 202005 - GUN125 |
| 85 | Toyota | HILUX - 202006 - GUN125 |
| 86 | Toyota | HILUX - 202006 - 202108 - GUN125 |
| 87 | Toyota | HILUX - 202108 - 202208 - GUN125 |
| 88 | Toyota | HILUX - 202208 - GUN125 |
| 89 | Toyota | HILUX - 202208 - 202307 - GUN125 |
| 90 | Toyota | HILUX - 202308 - GUN125 |
| 91 | Toyota | FORTUNER (SUV) - 202108 - 202208 - GUN156,TGN156 |
| 92 | Toyota | FORTUNER (SUV) - 202208 - GUN156,TGN156 |
| 93 | Toyota | FORTUNER (SUV) - 202208 - 202307 - GUN156,TGN156 |
| 94 | Toyota | FORTUNER (SUV) - 202308 - GUN156,TGN156 |
| 95 | Toyota | FORTUNER - 202006 - GUN156,TGN156 |
| 96 | Toyota | FORTUNER - 202006 - 202108 - GUN156,TGN156 |
| 97 | Toyota | HILUX (DCB/SCB/XTR) - 202108 - 202301 - GUN125,126,135 |
| 98 | Toyota | HILUX (DCB/SCB/XTR) - 202208 - 202401 - GUN12#,135 |
| 99 | Toyota | HILUX (DCB/SCB/XTR) - 202308 - GUN12#,135 |
| 100 | Toyota | HILUX(D CAB) - 202308 - GUN12#,135 |
| 101 | Toyota | HILUX (B/C/D CAB) - 202108 - 202301 - GUN125,126,135 |
| 102 | Toyota | HILUX (B/C/D CAB) - 202208 - GUN12#,135 |
| 103 | Toyota | HILUX - 200507 - 201204 - KUN15,2 |
| 104 | Toyota | HILUX - 201506 - 202009 - GUN12#,135 |
| 105 | Toyota | HILUX - 202006 - GUN12#,135 |
| 106 | Toyota | HILUX - 202006 - 202109 - GUN12#,135 |
How to
Common Issues
How do I confirm this oil cap fits my vehicle?
To ensure accurate fitment, please provide your 17-digit VIN before placing your order. Different engine models and production years often require specific cap designs, and a VIN check allows us to verify the exact compatibility with your vehicle's factory specifications.
When should I replace my engine oil cap?
You should replace your oil cap if you notice oil residue around the filler neck, if the cap feels loose, or if the internal rubber seal is cracked or hardened. A compromised seal can lead to oil leaks and may affect engine vacuum, so timely replacement is recommended.
Do you provide support for wholesale or bulk orders?
Yes, we support repair shops, distributors, and wholesale buyers with consistent access to genuine parts. We offer flexible order processing and reliable shipping solutions to help you manage your inventory or repair projects efficiently. Please contact our sales team to discuss your specific requirements.
Installation Guide
Preparation
Ensure the engine is completely cool before starting any work to prevent burns. Park the vehicle on a level surface, engage the parking brake, and open the hood. Locate the oil filler cap on top of the engine valve cover and clean the surrounding area to prevent debris from falling into the engine.
Remove Old Part
Grasp the old oil cap firmly and rotate it counter-clockwise to unscrew it from the valve cover. If the cap is stuck due to heat or debris, use a clean cloth for better grip. Once removed, inspect the filler neck opening to ensure no dirt or old gasket material remains inside.
Install New Genuine Part
Place the new genuine oil cap onto the filler neck and rotate it clockwise until it clicks or reaches a firm, seated position. Ensure the cap is tightened securely to maintain a proper seal. Wipe away any residual oil from the valve cover and double-check that the cap is properly aligned.
Product Description
Main Description
The Engine Oil Cap 121800H020 is a critical component designed to maintain a secure seal on your vehicle's valve cover. Over time, the rubber gasket within the cap can harden or crack due to constant exposure to high engine temperatures, leading to oil seepage or pressure loss. Replacing a worn or damaged cap ensures that your engine remains clean and free from contaminants, preventing potential oil leaks that could cause mess or engine bay damage.
This 100% Genuine New part is sourced to provide the exact fit and function required for your specific Toyota or Lexus engine. Because oil cap specifications can vary based on engine type and production year, we strongly recommend VIN verification to ensure compatibility. We provide comprehensive support for retail buyers, repair shops, and wholesale distributors, ensuring you receive the correct component for your maintenance needs. Contact our team to confirm your part requirements today.
Fitment Note
Fitment for this oil cap depends on your specific engine configuration, production year, and market region. Because Toyota and Lexus utilize various cap designs across different engine families, the OE number alone may not guarantee a match. Please provide your VIN to confirm the correct part for your vehicle.
Buyer Note
We support individual retail customers, independent repair shops, and automotive wholesalers with flexible order handling. Whether you are performing routine maintenance or managing a large-scale repair project, our team provides professional assistance to ensure you receive the correct genuine parts. We offer reliable shipment support to get your components delivered efficiently.
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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