ECSiNG 1x Front Compartment Main Fuse Block 13289598 20815889 Compatible with Cadillac ATS CTS

["Underhood fuse block compatibility, designed for front compartment power distribution, compatible with Cadillac ATS, compatible with Cadillac CTS, verify size 3.74 x 3.19 in before purchase.","Fuse link assembly OEM reference, matches part numbers 13289598 and 20815889 for replacement, compare connector layout and mounting points to confirm correct fit.","Engine bay power distribution, integrates high current fuse links 300A 250A 100A 80A 60A to protect starter alternator and cabin circuits, compact 3.74 x 3.19 in plate for layout and easy cable routing.","Automotive electrical repair use, restores power distribution after blown fuse links or heat damage, supports 12V systems, direct replacement design helps reduce install time and wiring errors.","Automotive service scenarios, suitable for driveway repair DIY projects fleet maintenance workshops and roadside support, helps prepare vehicles for commuting or long trips protecting circuits."]