(2 Pack) Engine Coolant Level Sight Glass for Coolant level & Cooling System - 1/2 14 NPT Prevents Overheating & Replaces OEM 1677-713-C3, 1677713C3, 3810406, IH1677713C3

• Replaces OEM: 1677-713-C3
• SIGHT GLASS
• ½-14 NPT
• 18 MONTHS WARRANTY - This product is covered for one year or completion of 100,000 miles since installation or 18 months after your purchase, whichever comes first. Please check below for complete information.

Compatible with Other Brands & Their Part Numbers:

• Fits Navistar: 1677-713-C3, 1677713C3
• Fits OE Aftermarket: 3810406

18-month Warranty - This product is covered for one year, 100,000 miles after the installation, or 18 months after the purchase, whichever comes first. The product’s warranty is only active when the parts have defective material or workmanship defaults. Inappropriate application will lead to the dismissal of the warranty. Additionally, the warranty doesn’t cover the parts that fail or get damaged due to misuse, misapplication, or accident. If the customer wishes to return/replace this product under warranty, reach out to us. The team will verify by doing a thorough inspection and if they find a defect that is covered in above mentioned warranty; the product will be replaced without any charge. We disclaim liability for labor or consequential damages of any nature. We request the customers to wait until the claim is resolved and settled from our end after replacement is requested under warranty