Genuine Buick Reatta EGR Filter

With the Buick Reatta EGR Filter, combustion temperatures are regulated and power is delivered smoothly. The EGR Filter pipes back some measured exhaust into the intake to lower peak flame heat below the threshold where knock and smog forming gases rise. This preserves the sporty feel every Reatta driver has come to expect. Early coupe and later convertible versions share the same EGR Filter, so that the same spec fits 1988 to 1991 models without fuss, underscoring Buick's reliability. Original Reatta editions use a thermal switch on the vacuum units which opens the EGR Filter when the engine warms up. Later computer controlled versions pulse a solenoid to maintain tight control at cruise or light throttle. In both configurations, the passage closes during idle, cold start, and acceleration, thus allowing the V6 to launch cleanly. Thereafter, as speed levels off, the EGR Filter cools the mix. In turn, this boosts economy and protects the catalyst. Buick owners love how this little component helps their ride feel spritely, yet meets emissions limits to lower inspection stress. Since the EGR Filter prevents pinging, it also protects the pistons and valves from damage. This safeguard is one that collectors love to add, especially as original miles rack up on their Reatta. The EGR Filter benefits from precisely machined internal passages designed to resist carbon build-up. Furthermore, its heavy cast housings are crack-resistant. As a result, the EGR Filter is known to last for the lifetime of most powertrains when supplied with clean fuel and occasionally taken for a highway run to blow out the deposits. If you're the lucky driver of a coupe or rare drop top, filling your Reatta with a new will restore factory sparkle to your car and remind you that Buick originally paired performance with environmental responsibility. The perfect blending of clean-running operation with a healthy dash of spirit means the Buick name remains respected by collectors, while every Reatta is ready for daily driving or weekend shows alike.

Each OEM Buick Reatta EGR Filter we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.