08-09 G8 Lower Radiator Hose

Description

2008-2009.5 Pontiac G8 GT/GXP Lower Radiator Hose – 1st Design Replacement

Maintain reliable cooling system performance with this 1st Design Lower Radiator Hose for the 2008-2009.5 Pontiac G8 GT and GXP. Designed as a direct replacement for early-production models up to the 2009.5 year break point, this hose ensures proper coolant circulation between the radiator and engine for dependable temperature control and engine protection.

Factory radiator hoses can become brittle, crack, or swell over time due to heat cycles and age, leading to coolant leaks and overheating issues. This replacement-style lower radiator hose is manufactured for OEM-style fitment and long-lasting durability, making it ideal for maintenance, repairs, or restoration projects.

Specifically designed for 1st Design cooling system applications found on early 2009.5 model vehicles.

Features & Benefits

• Correct 1st Design lower radiator hose for early 2009.5 applications
• Fits all Pontiac G8 GT and GXP models up to the 2009.5 break point
• Helps maintain proper coolant flow and cooling efficiency
• Durable construction built to withstand heat and pressure
• OEM-style molded fitment for easy installation
• Helps prevent coolant leaks and overheating problems

Vehicle Fitment

• 2008 Pontiac G8
• 2009 Pontiac G8
• Early-production 2009.5 models requiring the 1st Design hose

Replaces GM Part Numbers

• GM# 92157817
• GM# 92157818

Restore proper cooling system function and ensure correct fitment with this replacement 1st Design lower radiator hose for the 2008-2009.5 Pontiac G8 GT and GXP.