⚡ Upgrade your ride’s breathability—because your SUV deserves the best!
The NewYall 4.2L Secondary Air Injection Check Valve is a precision-engineered replacement part compatible with Buick Rainier, Chevrolet Trailblazer, GMC Envoy, and Saab 9-7x models from 2006-2009. Weighing just 2.38 pounds, it ensures efficient secondary air injection for improved emission control and engine performance, making it an essential upgrade for maintaining your 4.2L L6 petrol engine’s health.
| Manufacturer | NewYall |
| Brand | NewYall |
| Model | 12619ll0 |
| Item Weight | 2.38 pounds |
| Country of Origin | China |
| Item model number | 12619ll0 |
| Manufacturer Part Number | 12619ll0 |
L**O
Better with more power so far.
My trailblazer runs with great more power.
J**N
it is all good thanks
it is all good thanks
J**S
Defective
This product was defective. No good No bueno !
Trustpilot
2 weeks ago
2 months ago
