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Exterior Components› Body Panels and Components

Gates

Gates 05-10 Cadillac STS V-8 4.6L By Pass Molded Coolant Hose

$74.83 $25.21 Save $49.62

SKU: G002 21366

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

Part #: 21366

MIA's Description

The Gates 21366 Radiator Coolant Hose is designed to effectively transport coolant throughout your vehicle's cooling system, ensuring optimal engine performance and temperature regulation. Manufactured with OE-level quality and reliability, this hose guarantees a precise fit and long-lasting durability. Trusted by automotive professionals, Gates provides high-performance parts for a variety of makes and models. Choose Gates 21366 for dependable performance and peace of mind.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandGates
Part NumberG002 21366

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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