Image from Perrin
Cooling
Perrin Coolant Hose Adapter - 1.5in / 38mm ID Hose | ASM-GAU-107
Perrin
Pricing
Cost range
$26 - $30
Last tracked price
$26.25 · via Rallysportdirect · last checked Oct 4
Older observation. The retailer price may have changed.
Price History
$26.25 - lowest · Rallysportdirect · Oct 4, 2026
$29.75 - highest · Import Image Racing · Oct 4, 2026
Perrin Coolant Hose Adapter allows for the installation of water temperature sensors in the Subaru WRX. The adapter is designed for 1.5in ID hoses and can be essential in coolant system modifications.
Where to Buy
Ranked by lowest tracked price when available.
Rallysportdirect
Recommended$26.25 · last checked Oct 4
Import Image Racing
$29.75 · last checked Oct 4
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Compatibility Information
Requires
Accessory hose only; requires a compatible base component or valve before install.
Source: Other
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Community Stats
Generation
VB
Category
CoolingCompatibility Notes
2
Owner Notes
0