✓[Vehicle Fitment]: Compatible with [Buick] 2007-2011 Lucerne 4.6L ; [Cadillac] 2007-2011 DTS ; 2007-2010 STS 4.4/4.6L ; 2007-2009 SRX 4.6L, XLR
✓[Extreme Temperature & Corrosion Resistance]: Engineered to withstand intense underhood environments, this coil features exceptional resistance to high temperatures up to 140°C (284°F) and corrosion. This robust construction ensures LONG-TERM reliability and consistent performance under heavy use.
✓[Direct Fit & Easy Installation]: Designed as a precise OEM replacement for seamless integration. Enjoy quick, tool-free installation—simply unplug the old unit and connect the new one. Perfectly matches original vehicle specifications for a hassle-free maintenance experience.
✓[Extended Lifespan & Compatibility]: Built for durability with a tested service life exceeding 6,500 miles. Before ordering, please use our compatibility checker at the top of the page to ensure perfect fitment for your specific vehicle make and model.
✓[Reference Number]:12597745, UF543, 5C1616, 6737301, GN10453, C1559, E1043, 42597745, 48720, C840, CLS1223, IC623SB, CUF543, 6737304, U5186, UF543T, 9202105, 19421260, CUF453, 191135, 5166, SKUF543, CG46, 1813917, NC, E1043P, 3312457019830457, 3312457019830456, 3312457019830455, 2IGC0380, 921X2105