Black Diamond Piston Rings For 98-19 Nissan Suzuki QR25DE 2.4/2.5L CTI 11-089-06

Black Diamond Piston Rings For 98-19 Nissan Suzuki QR25DE KA24DE 2.4/2.5L CTI 11-089-06 Note: Oil Ring Height: 2.5mm High Quality Performance Parts DLC (Black Diamond) refers to a Diamond-like Carbon coating on the piston rings. Providing exceptional hardness and ultra-low friction, enhancing wear resistance, sealing, and cylinder pressure retention. By significantly reducing blow-by and carbon buildup, they help lower fuel consumptionwhile extending life of both the piston rings and cylinder walls. Hardness(Hv0.05) >2800 Friction Coefficient <0.04 Low Carbon Emission Condition: 100% New Brand: C.T.I. Surface: Diamond Like Carbon Plating Engine Type: KA24DE 2.4L, QR25DE 2.5L Compatible Model: Nissan: Frontier, Altima, Sentra Suzuki: Equator ISO-9001/IATF-16949 Approved C.T.I. has over 50 years of experience producing and manufacturing high-quality replacement parts that meet OEM specifications and are easy to install. C.T.I. products are IATF 16949 certified guaranteeing exceptional high-quality---IATF (International Automotive Task Force) is recognized as the leading standard in global Quality Management Systems for the Automotive Industry. C.T.I. offers the best value in the market. Made from high-quality materials that resist wear, tear, and extreme conditions, ensuring long-lasting reliability. Please refer to the images for an accurate description of the parts included in this listing. PRODUCT SPECIFICATIONS: STD Piston Ring Size(mm) Bore/Axial/Radial 1st ring: 89*1.2*3.3mm 2nd ring: 89*1.2*3.8mm Oil Ring: 89*2.5*3.1mm Package Contents 1 C.T.I. Black Diamond 11-089-06/D00 Piston Ring Set Shipping Ships the same business day by USPS or other available shipping method after payment clears. Warranty & Return Policy 1-Year Warranty: The warranty is valid only for non-artificial defects. Damages caused by misuse, improper installation, modification, or negligence are NOT covered. All exchanges or refund requests must be made within 30 days of receipt. Physically damaged items must be reported within 48 hours of delivery. Return Policy: Returned items must be in good condition, undamaged, and in the original packaging. Original shipping cost may be applied to the returned items. Order Accuracy: Please make sure you are ordering the correct part(s) for your vehicle. It is the buyer’s responsibility to confirm fitment before purchasing. If unsure about the compatibility do not hesitate to send us a message.