MagnaFlow 2002-2004 福特 Explorer 4.0L / 2002-2004 Mercury Mountaineer 4.0L OEM 等級 聯邦/EPA 合規 直接安裝觸媒轉換器 49575

Finally got that check engine light to turn off for good—the direct-fit design slid right into place on my '02 Explorer without any cutting or welding. Had it on for about a month now, and the exhaust note is a bit deeper than stock, which I actually like.

After three weeks of driving, the check engine light hasn't flickered once, which is exactly what I needed for passing emissions. The direct-fit design meant zero cutting or welding—bolted right up to the stock flanges in about an hour.

Bought this for my 2004 Explorer to fix the P0420 code, and it lined up perfectly with the factory hangers—no cutting or welding needed. The mandrel-bent tubing seems like solid quality, and the check engine light has stayed off for over a month now.