Image from Billetworkz
Engine
Billetworkz Coolant Overflow Cap Engraved Zero Series Neon Yellow WRX 02-26 / STI 04-21 | BW-EBCZ-SUB-COO-NYEL-E
Billetworkz
Pricing
Cost range
$55
Last tracked price
$55.00 · via Import Image Racing · last checked Oct 2
Older observation. The retailer price may have changed.
Price History
$55.00 - lowest · Import Image Racing · Oct 2, 2026
BilletWorkz Coolant Overflow Cap is a replacement cap designed for WRX models. It is CNC machined from aluminum and offered in neon yellow for a vibrant engine bay accent.
Where to Buy
Ranked by lowest tracked price when available.
Import Image Racing
Recommended$55.00 · last checked Oct 2
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Compatibility Information
General Notes
Replacement accessory piece rather than a standalone direct-fit performance part.
Source: Other
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Community Stats
Generation
VB
Category
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1
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