1Pcs Heater Hose Connector For Cadillac Chevrolet GMC Truck SUV 15055342 800-414
1Pcs Heater Hose Connector For Cadillac Chevrolet GMC Truck SUV 15055342 800-414 is a direct-fit replacement part made for GM vehicles, constructed to withstand high heat and coolant exposure. Priced at $8.88, it's ideal for DIY repairs on older Cadillac, Chevrolet, and GMC trucks and SUVs to restore reliable cabin heating performance without leaks.
● In stock
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Key features
- Exact fit for 15055342 and 800-414
- Heat-resistant for coolant systems
- Corrosion-resistant to antifreeze
- Compact shape for tight spaces
- Direct replacement, no mods needed
- OEM-spec design for GM vehicles
- Sold individually
Pros
- +Precise fit for select GM models
- +Affordable at $8.88
- +Durable under high engine heat
- +Easy to install with basic tools
- +Prevents coolant leaks effectively
Cons
- −Fits only specific GM models
- −Single unit per pack
- −No mounting hardware included
About 1Pcs Heater Hose Connector For Cadillac Chevrolet GMC Truck SUV 15055342 800-414
What is 1Pcs Heater Hose Connector For Cadillac Chevrolet GMC Truck SUV 15055342 800-414?
The 1Pcs Heater Hose Connector For Cadillac Chevrolet GMC Truck SUV 15055342 800-414 is an OEM-specified replacement component designed to link heater hoses in the vehicle's cooling system. This compact, durable connector ensures consistent coolant flow to the heater core, restoring cabin heat in aging GM trucks and SUVs. Built to match factory specifications, it's a cost-effective solution for maintaining thermal efficiency and preventing leaks in high-temperature engine environments.
Key features
- Exact Fit — Matches OEM part numbers 15055342 and 800-414 for seamless installation.
- Heat Resistant — Engineered to endure continuous exposure to hot coolant and engine heat.
- Corrosion Resistant — Resists degradation from antifreeze and moisture over time.
- Compact Design — Fits tightly packed engine compartments without interference.
- Direct Replacement — No modifications or adapters required for compatible GM models.
- Single Unit — Sold individually for targeted repairs or replacements.
- OEM-Spec Build — Meets design standards for GM truck and SUV cooling systems.
Who is 1Pcs Heater Hose Connector For Cadillac Chevrolet GMC Truck SUV 15055342 800-414 for?
This heater hose connector suits DIY mechanics and auto repair shops working on older General Motors vehicles, particularly Cadillac, Chevrolet, and GMC trucks and SUVs. It's ideal for those restoring cabin heating function without investing in full system overhauls. Home mechanics with basic wrench skills can install it easily, making it a practical choice for budget-conscious owners maintaining high-mileage vehicles.
How does 1Pcs Heater Hose Connector For Cadillac Chevrolet GMC Truck SUV 15055342 800-414 compare?
Unlike universal hose fittings that may require clamps or trimming, this connector offers an exact OEM-spec fit for select GM models, reducing leak risks. Compared to plastic aftermarket adapters, it provides superior heat and chemical resistance. While standard polypropylene connectors may degrade under sustained heat, this unit maintains integrity in demanding underhood conditions. It’s more affordable than dealer-sourced OEM parts while delivering equivalent performance for targeted repairs.
Best use cases
- →Replace corroded heater hose connectors
- →Restore cabin heat in older GM SUVs
- →DIY cooling system maintenance
- →Fix coolant leaks in heater lines
- →Repair high-mileage truck heating
Is 1Pcs Heater Hose Connector For Cadillac Chevrolet GMC Truck SUV 15055342 800-414 right for you?
This heater hose connector is best for DIYers and mechanics maintaining older Cadillac, Chevrolet, and GMC trucks or SUVs. No advanced skills needed—basic wrench knowledge suffices. Ideal if you're replacing a cracked or leaking connector. Consider OEM or aftermarket alternatives only if your model differs. Always verify part number compatibility before purchase.
How it compares: Compared to universal hose fittings, this connector offers a precise, leak-resistant fit for GM vehicles. It outperforms standard plastic adapters in heat and chemical resistance, making it more reliable than generic polypropylene options for long-term use in demanding engine bays.
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What vehicles fit the 1Pcs Heater Hose Connector 15055342 800-414?
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This connector fits select Cadillac, Chevrolet, and GMC trucks and SUVs requiring part numbers 15055342 or 800-414. Always verify compatibility with your vehicle's service manual or OEM specifications before installation to ensure proper fit.
Does the heater hose connector resist antifreeze corrosion?
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Yes, the connector is built to resist corrosion from common antifreeze coolants. Its material composition withstands prolonged exposure to ethylene glycol-based fluids, maintaining integrity in harsh underhood environments.
How do you install the 1Pcs Heater Hose Connector?
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Installation requires disconnecting old hoses, removing the damaged connector, and attaching the new one using standard clamps and wrenches. No modifications needed—fits directly into existing coolant lines on compatible GM models.
Is this heater hose connector made to OEM standards?
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Yes, it follows OEM design specifications for GM vehicles, ensuring proper fit, durability, and performance. It matches the original 15055342 and 800-414 part dimensions and material quality for reliable service.
Can I use this connector for other car brands?
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No, this connector is designed specifically for GM vehicles with matching part numbers. It may not fit Ford, Chrysler, or import models due to differences in hose diameter, angle, or spacing requirements.
How much does 1Pcs Heater Hose Connector For Cadillac Chevrolet GMC Truck SUV 15055342 800-414 cost?
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1Pcs Heater Hose Connector For Cadillac Chevrolet GMC Truck SUV 15055342 800-414 is $8.88 at Lab Work Auto. Prices may change — click through to Lab Work Auto for the latest.
Is 1Pcs Heater Hose Connector For Cadillac Chevrolet GMC Truck SUV 15055342 800-414 in stock at Lab Work Auto?
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Yes, 1Pcs Heater Hose Connector For Cadillac Chevrolet GMC Truck SUV 15055342 800-414 is currently in stock at Lab Work Auto.
Specifications
- SKU
- F7-3977