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SKU:
NLT2O04567
Ships for free in 2–4 business days.
25192905 Throttle Body Heater Inlet Hose for Cruze Sonic 1.8L
$22.99
In Stock
$22.99
Sale price
$22.99
Regular price
Replace a brittle or leaking throttle-body heater inlet line on compatible Chevrolet Cruze and Sonic 1.8L engines with hose 25192905.
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- Chevrolet Cruze 1.8L (2011-2015)
- Chevrolet Cruze Limited 1.8L (2016)
- Chevrolet Sonic 1.8L (2012-2018)
Product Overview
The small molded coolant line can harden from engine heat, crack near a connector, and leave coolant around the throttle body or transmission side of the engine. Replacing it early can stop a small seep before it becomes a low-coolant warning or roadside overheat.
This is a throttle-body heater inlet hose, not an upper radiator hose. Compare both quick connections, routing, and 25192905 reference, and inspect the mating outlet and nearby plastic fittings while the system is drained.
This is an aftermarket replacement part and is not manufactured or supplied by the original equipment brand.
Key Features & Performance
- Molded coolant inlet line for the throttle-body heater circuit
- Replaces 25192905
- For select 1.8L Cruze and Sonic applications
- Targets age-related cracking and connector leaks
Replaces Part Numbers
- 25192905
Common Uses
- Stopping coolant seepage near the throttle body
- Replacing a heat-brittled plastic connector
- Repairing a hose broken during other engine work
- Preventive replacement during cooling-system service
Technical Specifications
- Product Type: Throttle-body heater inlet hose
- Fluid: Engine coolant
- Engine: 1.8L gasoline
- Replacement Type: Aftermarket
Installation & Fitment
- Work only on a fully cooled engine
- Release cooling-system pressure and drain as needed
- Clean mating ports and replace damaged seals
- Route the hose away from sharp edges and hot exhaust parts
- Refill with specified coolant, bleed air, and pressure-test
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown. Model names alone may not guarantee fitment. Compare the original component, reference number, connector or mounting design, dimensions, and any serial-number or production-date break before purchase.
Frequently Asked Questions
Q: Can this small hose cause an overheat? A: Yes. Any coolant loss can eventually lower the system enough to overheat the engine.
Q: Is it the upper radiator hose? A: No. It serves the throttle-body heater circuit.
Q: Should I reuse a cracked mating connector? A: No. Inspect the connected outlet or pipe and replace it if brittle or damaged.
Part Summary
keywords: 25192905 coolant hose, Chevy Cruze throttle body heater line, Sonic 1.8 coolant leak, Cruze Limited plastic hose repair, GM small coolant pipe, aftermarket heater inlet hose
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.