Exterior Components› Body Panels and Components
Vibrant
Vibrant Performance - 20983 - Radiator Cap for Radiator Filler Neck # 20982
SKU: V002 20983
Beginner — under 30 min
Description
Part #: 20983
Vibrant Performance Radiator Caps are specifically designed to fit our Radiator Filler Necks. These Radiator Caps are constructed from 6061 Aluminum and attractively finished in a satin black.
Radiator Cap | 3 in. Rad Cap OD | 1.6875 in. Filler Neck Size | 12 PSI Cap Pressure | 6061 Aluminum | Satin Black | For Radiator Filler Neck PN[20982]
MIA's Description
This round, plain-logo cap operates at 12 psi and features finger notches for a comfortable grip. The cap has a 3-inch outer diameter.
Fitment
Fitment Guaranteed
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Vibrant |
| Part Number | V002 20983 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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