--- product_id: 664768423 title: "12686657 Brake Booster Vacuum Pump Compatible with Chevy Impala Malibu Camaro Colorado Traverse GMC Canyon Acadia Cadillac CT6 Buick Envision Regal LaCrosse 2.0/2.5L Replaces# 12654111" brand: "radhlbniu" price: "¥23241" currency: JPY in_stock: true reviews_count: 5 category: "Radhlbniu" url: https://www.desertcart.jp/products/664768423-12686657-brake-booster-vacuum-pump-compatible-with-chevy-impala-malibu store_origin: JP region: Japan --- # Leak-tested durability Wide vehicle compatibility OE-spec direct replacement 12686657 Brake Booster Vacuum Pump Compatible with Chevy Impala Malibu Camaro Colorado Traverse GMC Canyon Acadia Cadillac CT6 Buick Envision Regal LaCrosse 2.0/2.5L Replaces# 12654111 **Brand:** radhlbniu **Price:** ¥23241 **Availability:** ✅ In Stock ## Summary > 🚀 Power up your brake system with precision and reliability! ## Quick Answers - **What is this?** 12686657 Brake Booster Vacuum Pump Compatible with Chevy Impala Malibu Camaro Colorado Traverse GMC Canyon Acadia Cadillac CT6 Buick Envision Regal LaCrosse 2.0/2.5L Replaces# 12654111 by radhlbniu - **How much does it cost?** ¥23241 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/664768423-12686657-brake-booster-vacuum-pump-compatible-with-chevy-impala-malibu) ## Best For - radhlbniu enthusiasts ## Why This Product - Trusted radhlbniu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Leak-Proof Confidence:** Rigorous leak testing guarantees consistent vacuum pressure for optimal braking power every time. - • **OEM-Quality Assurance:** Meets or exceeds original equipment specs for a perfect fit, form, and function — no compromises. - • **Seamless Multi-Model Fit:** Compatible with 10+ Chevy, GMC, Cadillac & Buick models from 2013-2020 — upgrade your ride without hassle. - • **Boost Your Brake Performance:** Maintains constant vacuum to the brake booster, delivering smooth, responsive stopping power you can trust. - • **Precision Engineered Durability:** Crafted from premium materials to ensure long-lasting performance and reliability under pressure. ## Overview This Brake Booster Vacuum Pump is a high-quality, leak-tested replacement part compatible with a broad range of Chevy, GMC, Cadillac, and Buick models (2013-2020). Engineered to meet or exceed OE standards, it ensures consistent vacuum pressure for enhanced brake booster performance, extending engine life and vehicle safety. ## Description Compatible with Chevy: Compatible with Chevy Impala 2014-2019 Compatible with Chevy Malibu 2013-2015 Compatible with Chevy Blazer 2019-2020 Compatible with Chevy Camaro 2019-2020 Compatible with Chevy Colorado 2019-2020 Compatible with Chevy Traverse 2019-2020 Compatible with GMC: Compatible with GMC Canyon 2015-2020 Compatible with GMC Acadia 2017-2020 Compatible with Cadillac: Compatible with Cadillac CT6 2016-2018 Compatible with Cadillac ATS 2013-2015 Compatible with Buick: Compatible with Buick Envision 2016-2019 2.0L/2020 2.5L Compatible with Buick Regal 2014-2020 2.0L Compatible with Buick Lacrosse 2018-2019 2.0L Replace part number: 12686657, 12654111, 12658172, 12660670, 12662773, 12638180. Please check the part number and fitment before placing order. Feature: 1.Made of high quality material for high precision and durability, ensure long time to use. 2.Meet or exceed OE specifications, direct replacement for a proper fit. 3.Undergone a rigorous testing before shipping to prevent leak and maintain proper vacuum pressure. Review: Good product - This was a good item. I fixed my car. Review: Installed in 2014 Chevy Malibu, solved massive oil leak problem - Diagnostic efforts pointed to this part as the cause of a massive oil leak in housemate's 2014 Chevy Malibu with the 2.5L 4cyl motor. We followed the leak upward to its source, which seemed to be this part. Also found a couple other mentions on the web of this part causing an oil leak. Seemed an unlikely fix, but when we took the old part off, there was a metal piece inside that had broken off and YES, was the CAUSE of the oil leak. Installed this part, and problem solved. I think we used a little RTV gasket sealant on a surface to ensure a good seal. This part solved the oil leak problem for 2014 Chevy Malibu with 2.5L motor. ## Features - [COMPATIBLE WITH] Compatible with Chevy Impala 2014-2019, Malibu 2013-2015, Blazer 2019-2020, Camaro 2019-2020, Colorado 2019-2020, Traverse 2019-2020. Compatible with GMC Canyon 2015-2020, Acadia 2017-2020. Compatible with Cadillac CT6 2016-2018, ATS 2013-2015. Compatible with Buick Envision 2016-2019 2.0L/2020 2.5L, Buick Regal 2014-2020 2.0L, Lacrosse 2018-2019 2.0L. - [REPLACE PART NUMBER] 12686657, 12654111, 12658172, 12660670, 12662773, 12638180. Please check the part number and fitment before placing order. - [HIGH QUALITY] The Brake vacuum pump is made of high quality material for high precision and durability,ensure long time to use. - [FUNCTION] The vacuum pump aims to provide a vacuum to several different places in the engine bay. The vacuum pump provides a vacuum to the booster on power brake, ensure that the booster stays under constant vacuum and provide adequate braking force. Emissions solenoids and turbocharger wastegate actuators also require a vacuum to perform as intended. Replace brake vacuum pumps in time will increase the engine and vehicle life. - [LEAK-FREE] This brake vacuum pump is built to meet or exceed OE specifications, undergone a rigorous testing before shipping to prevent leak and maintain proper vacuum pressure. Direct replacement for a proper fit, comparable in fit, form and function to the original part. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C27SQC1F | | Brand | RADHLBNIU | | Customer Reviews | 4.7 4.7 out of 5 stars (18) | | Date First Available | 17 July 2024 | | Item Weight | 1.16 kg | | Item model number | RADHLBNIU-D589 | | Manufacturer | RADHLBNIU | | Manufacturer part number | RADHLBNIU-D589 | | OEM Part Number | 12654111, 12658172, 12660670, 12662773, 12686657 | | Package Dimensions | 24.21 x 14.6 x 8 cm; 1.16 kg | ## Images ![12686657 Brake Booster Vacuum Pump Compatible with Chevy Impala Malibu Camaro Colorado Traverse GMC Canyon Acadia Cadillac CT6 Buick Envision Regal LaCrosse 2.0/2.5L Replaces# 12654111 - Image 1](https://m.media-amazon.com/images/I/61aFQH+mTIL.jpg) ![12686657 Brake Booster Vacuum Pump Compatible with Chevy Impala Malibu Camaro Colorado Traverse GMC Canyon Acadia Cadillac CT6 Buick Envision Regal LaCrosse 2.0/2.5L Replaces# 12654111 - Image 2](https://m.media-amazon.com/images/I/71rj4yppmjL.jpg) ![12686657 Brake Booster Vacuum Pump Compatible with Chevy Impala Malibu Camaro Colorado Traverse GMC Canyon Acadia Cadillac CT6 Buick Envision Regal LaCrosse 2.0/2.5L Replaces# 12654111 - Image 3](https://m.media-amazon.com/images/I/71IgAbOZjmL.jpg) ![12686657 Brake Booster Vacuum Pump Compatible with Chevy Impala Malibu Camaro Colorado Traverse GMC Canyon Acadia Cadillac CT6 Buick Envision Regal LaCrosse 2.0/2.5L Replaces# 12654111 - Image 4](https://m.media-amazon.com/images/I/61cS76upyeL.jpg) ![12686657 Brake Booster Vacuum Pump Compatible with Chevy Impala Malibu Camaro Colorado Traverse GMC Canyon Acadia Cadillac CT6 Buick Envision Regal LaCrosse 2.0/2.5L Replaces# 12654111 - Image 5](https://m.media-amazon.com/images/I/715NCFMaySL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product *by R***N on 13 November 2025* This was a good item. I fixed my car. ### ⭐⭐⭐⭐⭐ Installed in 2014 Chevy Malibu, solved massive oil leak problem *by T***R on 17 September 2024* Diagnostic efforts pointed to this part as the cause of a massive oil leak in housemate's 2014 Chevy Malibu with the 2.5L 4cyl motor. We followed the leak upward to its source, which seemed to be this part. Also found a couple other mentions on the web of this part causing an oil leak. Seemed an unlikely fix, but when we took the old part off, there was a metal piece inside that had broken off and YES, was the CAUSE of the oil leak. Installed this part, and problem solved. I think we used a little RTV gasket sealant on a surface to ensure a good seal. This part solved the oil leak problem for 2014 Chevy Malibu with 2.5L motor. ### ⭐⭐⭐⭐⭐ Great product *by E***A on 23 January 2025* Installed over 1 year ago and no issues at all. ## Frequently Bought Together - RADHLBNIU 12686657 Brake Booster Vacuum Pump Compatible with Chevy Impala Malibu Camaro Colorado Traverse GMC Canyon Acadia Cadillac CT6 Buick Envision Regal Lacrosse 2.0/2.5L Replaces# 12654111 - GM Genuine Parts 12668429 Vacuum Pump Seal - AUCERAMIC VS50752 Valve Cover Gasket Fit 2013-2018 for Chevy Malibu Cadillac ATS Buick Regal Gmc 2.0L 2.5L 12635953 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/664768423-12686657-brake-booster-vacuum-pump-compatible-with-chevy-impala-malibu](https://www.desertcart.jp/products/664768423-12686657-brake-booster-vacuum-pump-compatible-with-chevy-impala-malibu) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-16*