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Vehicle Info NeededBILLET SPECIALTIESPART NUMBER: 135-66925
AC & Heater Bulkhead Connector 4-Port
$11395
Ships on Sep 14, 2026
Lowest Price GuaranteeA/C & Heater
- AC & Heater Bulkhead Connector
- 4-Port
- Heater Inlet: (2) 5/8'' Push-On
- A/C Inlet: (1) -10AN & (1) -6AN
- Heater Outlet: (2) -10AN
- A/C Outlet: (1) -10AN & (1) -6AN
Only heater ports are push-on.
Part TypeA/C Compressor Fitting
BrandBILLET SPECIALTIES
Package Height2.0
Package Width5.0
Package Length8.5
Weight0.59 PG
Part CategoryAccessories
Fitting Attachment 3Male threads
QuantitySold individually
Fitting Attachment 2Male Threads
Fitting Attachment 1Male Threads
Bulkhead MaterialBillet aluminum
Bulkhead FinishPolished
Bulkhead Style4-port
Fitting Size 3-10 AN
Fitting Size 2-10 AN
Bulkhead LocationFirewall
Part FitmentUniversal
Fitting Size 1-6 AN
Vendor Part Number66925
Package Qty1
Package TypeEA
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