Motorad MO345 Engine Oil Filter Cap

Brand Motorad MO345
Material Plastic
Material Plástico
10522 No
Head Diameter 1.25
Head Diameter 31.75
Length 2.86
Length 72.64
Color Black
Color Negro
Attachment Type Atornillar
Attachment Type Screw on
Width 2.86
Width 72.64
Cap Depth 1.71
Cap Depth 43.43
Height 130.81
Height 5.15
Universal Or Specific Fit Specific
Shape Redondo
Shape Round
Grade Type Standard replacement
Gasket Or Seal Included No
Indicator Markings Yes
Indicator Markings Color Black
Indicator Markings Color Negro
9816 18.81
9816 25.5
Thread Diameter 2.66 in
Thread Diameter 67.56 mm
Fits Volkswagen · 51 vehicles

Specific-fit replacement. Engine oil filter cap for select Volkswagen service applications.

OEM-approved materials. Built from plastic for durability in demanding temperature and service conditions.

Indicator markings. Helps confirm the cap during routine maintenance and filter service.

Cross-references Dorman - OE Solutions 921-021, Motorad MO345 and 06K115401 for the same application. See all 9.

$42.36Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
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Step 2 — Quantity
Order total $42.36
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Engine Oil Filter Cap for Volkswagen Applications

The MotoRad MO345 engine oil filter cap is a specific-fit replacement for select Volkswagen models. It is built from OEM-approved plastic and uses a screw-on design for a secure service fit. The MO345 is made to meet or exceed OEM quality standards in ISO TS16949 manufacturing facilities.

  • Specific-fit engine oil filter cap for select Volkswagen applications
  • Plastic construction with a black finish
  • Screw-on attachment for straightforward service replacement
  • Indicator markings for correct identification during maintenance
  • Standard replacement grade for routine filter cap service

Fitment Details

Compatible with Volkswagen Jetta 2014-2026, Volkswagen Tiguan 2018-2024, Volkswagen GTI 2015-2021, Volkswagen Golf Alltrack 2017-2019, Volkswagen Golf SportWagen 2015-2019, Volkswagen Golf 2015-2018, Volkswagen Beetle 2014-2017, Volkswagen Golf R 2015-2017, Volkswagen Passat 2014-2017, and Volkswagen Polo 2017.

This part cross-references Dorman - OE Solutions 921-021 for the same application.

What It Is Used For

  • Replacing a cracked or worn oil filter cap
  • Restoring proper sealing at the oil filter housing
  • Addressing damaged threads or a loose screw-on fit
  • Replacing a missing cap with the correct specific-fit part
  • Maintaining service access during oil filter changes

Installation Notes and Quality

Verify the thread diameter, cap depth, and indicator markings against the original part before installation. This cap uses a screw-on attachment and is intended for specific-fit Volkswagen oil filter housing applications. MotoRad manufactures filter caps to OEM quality standards using approved materials in ISO TS16949 facilities.

This part fits 51 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2026VolkswagenJetta2.0LL4—
2025VolkswagenJetta2.0LL4—
2024VolkswagenJetta2.0LL4—
2024VolkswagenTiguan2.0LL4—
2023VolkswagenJetta2.0LL4—
2023VolkswagenTiguan2.0LL4—
2022VolkswagenJetta2.0LL4—
2022VolkswagenTiguan2.0LL4—
2021VolkswagenGTI2.0LL4—
2021VolkswagenJetta2.0LL4—
2021VolkswagenTiguan2.0LL4—
2020VolkswagenGTI2.0LL4—
2020VolkswagenJetta2.0LL4—
2020VolkswagenTiguan2.0LL4—
2019VolkswagenGolf Alltrack1.8LL4—
2019VolkswagenGolf SportWagen1.8LL4—
2019VolkswagenGTI2.0LL4—
2019VolkswagenJetta2.0LL4—
2019VolkswagenTiguan2.0LL4—
2018VolkswagenGolf1.8LL4—
2018VolkswagenGolf Alltrack1.8LL4—
2018VolkswagenGolf SportWagen1.8LL4—
2018VolkswagenGTI2.0LL4—
2018VolkswagenJetta2.0LL4—
2018VolkswagenTiguan2.0LL4—
2017VolkswagenBeetle2.0LL4—
2017VolkswagenGolf1.8LL4—
2017VolkswagenGolf Alltrack1.8LL4—
2017VolkswagenGolf R2.0LL4—
2017VolkswagenGolf SportWagen1.8LL4—
2017VolkswagenGTI2.0LL4—
2017VolkswagenJetta2.0LL4—
2017VolkswagenPassat1.8LL4—
2017VolkswagenPolo1.8LL4—
2016VolkswagenBeetle2.0LL4—
2016VolkswagenGolf1.8LL4—
2016VolkswagenGolf R2.0LL4—
2016VolkswagenGolf SportWagen1.8LL4—
2016VolkswagenGTI2.0LL4—
2016VolkswagenJetta2.0LL4—
2016VolkswagenPassat1.8LL4—
2015VolkswagenBeetle2.0LL4—
2015VolkswagenGolf1.8LL4—
2015VolkswagenGolf R2.0LL4—
2015VolkswagenGolf SportWagen1.8LL4—
2015VolkswagenGTI2.0LL4—
2015VolkswagenJetta2.0LL4—
2015VolkswagenPassat1.8LL4—
2014VolkswagenBeetle2.0LL4—
2014VolkswagenJetta2.0LL4—
2014VolkswagenPassat1.8LL4—
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - OE Solutions — 921-021Motorad — MO34506K11540106K115401B06K11540806L115408B06L115408D6L115408DCAP8161VW