Gates 43090 Engine Water Pump

Reliable Water Pump Replacement for Jaguar LS and Lincoln S-Type

The Gates Water Pump (Standard) part number 43090 is engineered to provide dependable cooling system performance for Jaguar LS and Lincoln S-Type vehicles. Designed with durable materials and precise specifications, this engine water pump supports efficient engine temperature regulation.

Key Features of Gates Water Pump 43090

• Housing made from cast aluminum for strength and heat resistance
• Plastic impeller designed for reverse rotation to match specific engine requirements
• Includes water pump and gasket for proper sealing
• Single outlet configuration for streamlined coolant flow
• Accessory belt drive style compatible with specified vehicle models
• Comes with pulley included for direct replacement
• Does not include back housing, thermostat, or fan clutch
• Not timing belt driven, designed for accessory belt operation

About the Gates Water Pump (Standard) Product Line

The Gates Water Pump (Standard) line focuses on delivering reliable engine water pumps that meet OEM specifications for a variety of vehicles. This product line emphasizes durable construction and precise fitment, ensuring compatibility and performance for models like the Jaguar LS and Lincoln S-Type. The standard water pump design balances quality materials with functional features to maintain optimal engine cooling.

Detailed Product Description

This Gates engine water pump features a cast aluminum housing that offers excellent durability and resistance to corrosion, essential for maintaining long-term cooling system integrity. The plastic impeller is engineered to rotate in reverse, matching the specific flow requirements of Jaguar LS and Lincoln S-Type engines. The pump includes a gasket to ensure a secure seal during installation. With a single outlet and pulley included, this water pump is designed for accessory belt drive systems, simplifying replacement without the need for timing belt adjustments. Note that this pump does not include a back housing, thermostat, or fan clutch, so those components must be sourced separately if needed.

Common Applications and Issues Addressed

• Replacement for failing or leaking water pumps in Jaguar LS and Lincoln S-Type vehicles
• Resolves overheating caused by impeller wear or damage
• Addresses coolant leaks due to worn housing or gasket failure
• Improves coolant circulation efficiency in accessory belt driven cooling systems
• Prevents engine damage related to inadequate cooling performance

Installation Notes and Tips

Ensure the engine is cool before beginning installation. Remove the old water pump carefully to avoid damaging the mounting surface. Clean the gasket surface thoroughly before installing the new gasket included with the pump. Verify the accessory belt is in good condition and properly tensioned after installation. Since this pump does not include a thermostat or fan clutch, inspect those components separately and replace if necessary to maintain optimal cooling system function.

Quality Assurance and Warranty

Gates water pumps are manufactured to meet or exceed OEM standards, providing reliable performance for Jaguar LS and Lincoln S-Type vehicles. The Water Pump (Standard) line undergoes rigorous quality control to ensure durability and fitment accuracy. Please refer to Gates' official warranty policy for specific coverage details related to part number 43090.