All Categories
Get it between 2025-10-30 to 2025-11-06. Additional 3 business days for provincial shipping.
FITMENT. The knock sensor is a replacement for Mazda 2003 2004 2005 2006 2007 2008 2009, 3 BK 1.4 1.6 2.0 2.3.
HIGH TEMPERATURE RESISTANT. The car auto knock sensor is made of high temperature resistant materials SUS310, every single item is heated at 1562℉, ensure it stands wear and tear.
ORIGINAL STANDARD. Manufacturer part number for reference: ZJ01-18-921. Direct replacement for the original one, plug and play.
FUNCTION. Pretested and sensor, high quality enough, it can improve engine response and performance.
GUARANTEE. We provide our worry- 24-Hour reply, 30-Day Refund and consistently friendly customer service.
Description Specification: Material: Hose OEM: ZJ01-18-921 Total Length: 46.5cm / 18.3in Package Weight: Approx. 78g / 2.8oz Fitment: for Mazda 3 BK 1.4 2003/10-2009/06 1349 ccm, 62 KW, 84 PS 3 BK 1.6 2003/10-2009/06 1598 ccm, 77 KW, 105 PS 3 BK 2.0 2003/10-2009/06 1999 ccm, 110 KW, 150 PS 3 BK 2.0 MZR-CD 2006/12-2009/06 1998 ccm, 105 KW, 143 PS 3 BK 2.3 MPS 2006/12-2009/06 2261 ccm, 191 KW, 260 PS 3 Stufenheck BK 2.0 MZR-CD 2006/12-2009/06 1998 ccm, 105 KW, 143 PS Package Included: 1 * Knock Sensor Note: This is aftermarket replacement item but not genuine. Our brand: Qiilu is a professional seller producing premium Automotive Accessories, all items come with strict quality control. We strive to make every shopping experience pleasant and stress-free. Our main goal is not to make a sale, it is to make a customer! A customer who feels valued and satisfied with each and every item purchased, and is confident that we will continue to service them for years to come. Product Warranty: At Qiilu, we believe in our products. We provide friendly and easy-to-reach support.