{"product_id":"mumicol-brake-caliper-compression-tool-360-ratcheting-piston-compressor-kit-with-2-steel-plates-hooks","title":"Mumicol Brake Caliper Compression Tool — 360° Ratcheting Piston Compressor Kit with 2 Steel Plates \u0026 Hooks","description":"\u003cp\u003e\u003cstrong\u003eMumicol's 360° ratcheting brake caliper compression tool compresses single, twin and quad pistons quickly and safely, turning brake-pad service into a one-person job.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you're a weekend mechanic or a professional tech, this compact kit replaces bulky C-clamps with a rotating ratchet that compresses caliper pistons evenly. The set includes two magnetic steel plates in different sizes, two hanging hooks to support the caliper, and a reversible ratchet handle built for repeated use. Corrosion-resistant alloy steel and reinforced construction mean the tool holds up under high pressure without bending, helping you finish brake jobs faster and with less fuss.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the 360° ratchet make piston compression easier?\u003c\/h3\u003e\n\u003cp\u003eThe ratcheting handle rotates smoothly so you can apply steady, even pressure without repositioning a large clamp. Its flip-switch lets you change direction instantly, and the mechanism is designed for one-handed operation once the plates are set.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContinuous rotation for fast compression across the piston face\u003c\/li\u003e\n  \u003cli\u003eFlip-switch reverses action without disassembly\u003c\/li\u003e\n  \u003cli\u003eOne-handed use reduces setup time and tool juggling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this fit my caliper—single, twin or quad piston?\u003c\/h3\u003e\n\u003cp\u003eThe kit ships with two magnetic plates sized to cover a wide range of calipers: a larger plate for wider pistons and a smaller plate for tighter spaces. Adjustable spread fits many common passenger cars, trucks and SUVs, making it versatile for mixed-bay work.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLarge plate: 7.01\" x 2.36\" for bigger pistons and multi-piston calipers\u003c\/li\u003e\n  \u003cli\u003eSmall plate: 4.53\" x 2.17\" for compact calipers and limited-access areas\u003c\/li\u003e\n  \u003cli\u003eAdjustable spread range ~1.88\"–3.03\" to accommodate different piston layouts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and convenience features does the Mumicol kit include?\u003c\/h3\u003e\n\u003cp\u003eMagnetic steel plates keep a secure grip on piston faces during compression, reducing slippage risk. Included hanging hooks let you suspend the caliper safely to avoid stress on the brake hose while you work. The tool's forged alloy construction resists bending under pressure for reliable, repeatable performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMagnetic plates prevent shifting and allow controlled compression\u003c\/li\u003e\n  \u003cli\u003eTwo hooks support the caliper to protect brake lines during service\u003c\/li\u003e\n  \u003cli\u003eErgonomic non-slip handle for user comfort and extra leverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs there anything I should know before using this ratchet tool?\u003c\/h3\u003e\n\u003cp\u003eFor the ratchet to engage properly, press both spreader plates gently against the caliper pistons first—this initial pressure engages the gear teeth. Failure to pre-load the plates can prevent the ratchet from catching; a short initial push gets the mechanism working smoothly. Mumicol provides a video guide demonstrating correct setup and operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply light pressure on both plates before swinging the ratchet handle\u003c\/li\u003e\n  \u003cli\u003eWatch the installation video for setup and safety tips\u003c\/li\u003e\n  \u003cli\u003eUse the hooks to suspend the caliper and avoid hose strain\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Mumicol Brake Caliper Compression Tool is built for DIYers who service their own brakes and for professional mechanics seeking a faster, neater alternative to C-clamps. It's suited to those who work on a variety of vehicles—cars, trucks and SUVs—with single, twin, or quad-piston calipers, and for anyone who values durable construction, magnetic plate stability, and quick one-person operation.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this tool work on multi-piston calipers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit’s two plate sizes and adjustable spread accommodate single, twin, and quad-piston calipers on most cars, trucks, and SUVs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Why won't the ratchet engage?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Press both spreader plates gently against the pistons first; initial pressure is required for the ratchet gear to catch.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Mumicol","offers":[{"title":"Default Title","offer_id":48087152033950,"sku":"B0G64VVSRY","price":30.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/mumicol-ratcheting-tool-front.jpg?v=1785917759","url":"https:\/\/northtrailauto.ca\/products\/mumicol-brake-caliper-compression-tool-360-ratcheting-piston-compressor-kit-with-2-steel-plates-hooks","provider":"North Trail Auto","version":"1.0","type":"link"}