{"product_id":"bilitools-brake-caliper-compression-tool-piston-compressor-29-9mm-swivel-forged-45-carbon-steel","title":"BILITOOLS Brake Caliper Compression Tool Piston Compressor 29.9mm Swivel, Forged 45# Carbon Steel","description":"\u003cp\u003e\u003cstrong\u003eBILITOOLS Brake Caliper Compression Tool is a heavy‑duty piston spreader designed to quickly and evenly push brake caliper pistons back for pad replacement on most cars and light trucks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you change brake pads or work on calipers, a reliable piston compressor saves time and prevents damage to pistons and seals. The BILITOOLS caliper compression tool is forged from 45# carbon steel with a solid swivel joint and multi‑force options, built to withstand repeated use while giving precise, uniform pressure. Its ergonomic pentagonal knob and compatibility with a 10mm wrench make it adaptable for both hand‑driven and wrench-assisted compression, so you can complete brake jobs with less effort and more control.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this tool make brake pad replacement easier?\u003c\/h3\u003e\n\u003cp\u003eThe tool compresses the caliper piston evenly, creating the clearance needed to install thicker, new brake pads without forcing or twisting the caliper. Its smooth threads and solid swivel head allow steady, controlled movement so pads seat correctly and seals remain intact.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEven piston travel from the 29.9mm solid swivel joint\u003c\/li\u003e\n  \u003cli\u003eSmoother operation thanks to complete, regular screw threads\u003c\/li\u003e\n  \u003cli\u003ePentagonal knob for comfortable hand turning or use with a 10mm wrench\u003c\/li\u003e\n  \u003cli\u003eReduces risk of stuck or damaged pistons during installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat vehicles and piston types will this spreader work with?\u003c\/h3\u003e\n\u003cp\u003eDesigned for broad compatibility, this compressor fits most domestic and imported passenger cars and light trucks. It handles standard single‑piston calipers and many compact multi‑piston designs where rear clearance and rotational alignment are not required.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSuitable for most single‑piston calipers on cars and light trucks\u003c\/li\u003e\n  \u003cli\u003eWorks with a range of piston diameters commonly used in OEM brake systems\u003c\/li\u003e\n  \u003cli\u003eCompact profile for access in tighter wheel wells\u003c\/li\u003e\n  \u003cli\u003eNot intended for complex rear parking‑brake calipers that require rotation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and features ensure durability and precision?\u003c\/h3\u003e\n\u003cp\u003eBuilt from 45# carbon steel, the tool resists wear and corrosion while providing the stiffness required for repeated compression tasks. The precision‑formed threads and solid swivel joint translate hand force into smooth, even piston movement without binding.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eForged 45# carbon steel body for long service life\u003c\/li\u003e\n  \u003cli\u003eSolid 29.9mm swivel joint gives uniform pressure distribution\u003c\/li\u003e\n  \u003cli\u003ePentagonal knob is burr‑free for safer handling\u003c\/li\u003e\n  \u003cli\u003eCan be driven by hand or with a 10mm wrench for added leverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do you use the BILITOOLS piston compressor safely and effectively?\u003c\/h3\u003e\n\u003cp\u003ePosition the tool so the swivel head bears squarely on the piston face and the frame rests against the caliper housing. Turn the knob or use a 10mm wrench slowly until the piston retracts to the required position, then install the new pads and reassemble the caliper.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClean piston and surrounding area before compression\u003c\/li\u003e\n  \u003cli\u003eCenter swivel on piston to avoid off‑angle force\u003c\/li\u003e\n  \u003cli\u003eCompress gradually and watch seal movement to avoid damage\u003c\/li\u003e\n  \u003cli\u003eUse 10mm wrench for stubborn pistons or to reduce hand fatigue\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The BILITOOLS Brake Caliper Compression Tool is aimed at DIY mechanics, professional technicians, and fleet maintenance staff who need a durable, simple, and effective tool for routine brake pad changes. If you service passenger cars or light trucks and want a solid, long‑lasting piston spreader that combines precision with an option for added leverage, this tool is designed to make those jobs faster and more reliable.\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 rear calipers with integrated parking brake?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. It’s intended for standard pistons. Rear calipers that require piston rotation for the parking brake need a specialized rotating tool.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use a wrench with this spreader?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The pentagonal knob accepts a 10mm wrench for extra leverage and reduced hand strain.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BILITOOLS","offers":[{"title":"Default Title","offer_id":55161065308503,"sku":"B0B8MN5C72","price":30.62,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/bilitools-caliper-tool-front-view.jpg?v=1790321647","url":"https:\/\/britishgarage.co.uk\/products\/bilitools-brake-caliper-compression-tool-piston-compressor-29-9mm-swivel-forged-45-carbon-steel","provider":"British Garage","version":"1.0","type":"link"}