Air Injection Check Valve Compatible With Olds Chevy Chevrolet Trailblazer GMC Envoy Replaces OE# 12575655

Air Injection Check Valve Compatible With Olds Chevy Chevrolet Trailblazer GMC Envoy Replaces OE# 12575655

Q: Does it comes with the gasket???

IT comes with the one seen in the picture

Q: This will fit an 2002 trailblazer 4.2l 6L

I have a 2004 GMC Envoy that has the same engine so I would say yes...good luck

Q: Does it it for a 4.2 motor on a chevy trailblazer 2005 LS?

Yes I have a 2005 LT and this part fit

Product ID: 59817799

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Details

Material
Metal
Brand
Auto Parts
Inlet Connection Size
1-1/2 Inches
Inlet Connection Type
Exhaust
Outlet Connection Type
Pipe or tube
Manufacturer
Auto Parts

🔌Plug & play compatibility

🔥Withstands extreme exhaust heat

⚙️Durable metal build

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Description

🔥 Upgrade your ride’s breathability — because your engine deserves the best! ⚙️

BUILT TO ENDURE - Robust metal construction engineered to resist extreme exhaust manifold temperatures without fail.
ECO DRIVEN PERFORMANCE - Optimizes emission control by allowing air into the exhaust system to reduce pollutants effectively.
EFFORTLESS INSTALLATION - Plug and play design tailored for 2004-2005 Buick, Chevy, GMC, and Saab models—no mechanic needed.
TRUSTED OEM REPLACEMENT - Replaces multiple OE numbers guaranteeing authentic performance and reliability.
PRECISION FIT EVERY TIME - Direct replacement ensures seamless installation with OE# 12575655 compatibility.

This Air Injection Check Valve is a direct OE replacement (12575655) designed for select 2004-2005 Buick, Chevrolet, GMC, and Saab models. Crafted from durable metal, it withstands extreme exhaust temperatures while enhancing emission control by injecting air into the exhaust system. Its plug-and-play design ensures quick, hassle-free installation, making it an essential upgrade for maintaining optimal engine performance and environmental compliance.

Specifications

Manufacturer	Auto Parts Prodigy
Part Number	12575655
Item Weight	2.25 pounds
Package Dimensions	9.1 x 6.8 x 6.2 inches
Item model number	12575655
Material	Metal
Item Package Quantity	1
Included Components	Secondary Air Injection Check Valve
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

Does it comes with the gasket???

This will fit an 2002 trailblazer 4.2l 6L

Does it it for a 4.2 motor on a chevy trailblazer 2005 LS?

How long is the warranty?

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