Rear AC Block Off Kit For Chevrolet Suburban 2014-2019
Stop rear climate control leaks and streamline your Chevrolet Suburban’s A/C system with this Rear AC Block Off Kit. Designed specifically for 2014–2019 Chevrolet Suburban models equipped with rear air conditioning, this line terminator safely seals unused HVAC vacuum channels, preventing refrigerant drop-off and improving cabin temperature consistency. Rather than managing exposed hoses or makeshift tape patches, you receive a precise-fit plug that mounts directly into factory routing points.
Benefits & Tips
- Eliminate unwanted cold drafts from inactive rear vents without cutting dash panels, keeping climate controls straightforward to manage.
- Use during routine service or when switching to front-only cooling to lower compressor cycling frequency and protect engine workload.
- Confirm your SUV uses vacuum-actuated rear blend doors; this connector plugs into the dedicated distribution trunk behind the center tunnel.
Specifications
- Vehicle Fit: Chevrolet Suburban (2014–2019)
- System Target: Rear air-conditioning vacuum line termination
- Power Requirement: Non-powered, passive sealing component
- Material: Thermoplastic housing engineered for sustained under-body temperature variance
- Maintenance: Direct bolt-on swap requiring basic hand tools
Package Includes:
- 1 × Rear AC Block Off Kit Line Terminator
Warnings & Reminders
Match your exact trim level and HVAC configuration before installation. Factory supply chains rotate between updated and legacy connector molds, so units ship in either style while delivering identical vacuum isolation. Message our technical desk with your VIN if you require OEM schematic verification before finalizing payment.
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