Mahle B45854 Fuel Injector Seal Kit

Reliable Fuel Injector Seal Kit for Lexus and Toyota Vehicles

The Mahle Fuel Injector Seal Kit B45854 is designed to maintain optimal fuel system performance in select Lexus and Toyota models. Engineered with OEM standard quality, this kit ensures a precise fit and durable sealing for fuel injectors.

• Includes 4 fluoroelastomer O-rings for superior fuel resistance
• OEM standard item grade for reliable performance
• No pintle cap or support ring required for installation
• Compatible with multiple Lexus and Toyota models including 4Runner, Camry, Corolla, and Tacoma

Durable Fluoroelastomer O-Rings for Effective Sealing

This fuel injector seal kit features four fluoroelastomer O-rings, known for their excellent resistance to heat, fuel, and chemicals. The material choice helps prevent leaks and maintains injector integrity under demanding engine conditions. The kit does not include pintle caps or support rings, simplifying installation when only seals are needed. Mahle’s adherence to OEM standards ensures that the B45854 part number meets factory specifications for fit and function.

Compatible Lexus and Toyota Models

The Mahle B45854 Fuel Injector Seal Kit is compatible with a range of Lexus and Toyota vehicles, including but not limited to:

• Lexus ES300, RX300
• Toyota 4Runner, Avalon, Camry, Celica, Corolla
• Highlander, MR2, RAV4, Sienna, Solara
• T100, Tacoma, Tercel, Tundra

Common Applications and Issues Addressed

This seal kit is used during fuel injector maintenance or replacement to ensure a proper seal and prevent fuel leaks. It helps address issues such as:

• Fuel injector leaks causing poor engine performance
• Fuel odor or smell around the engine bay
• Rough idling or misfires related to injector seal failure
• Fuel pressure loss due to worn or damaged seals
• Injector replacement or rebuild requiring new seals

Installation Notes and Tips

When installing the Mahle B45854 Fuel Injector Seal Kit, ensure that the fuel injectors and surrounding areas are clean and free of debris. Lubricate the fluoroelastomer O-rings lightly with clean engine oil or recommended lubricant to ease installation and prevent damage. Since pintle caps and support rings are not included or required, verify if your application needs these components separately. Proper seating of the O-rings is critical to avoid leaks and maintain fuel system integrity.

Quality Assurance and Warranty

Mahle manufactures this fuel injector seal kit to meet OEM standards, ensuring consistent quality and durability. The fluoroelastomer material is selected for its resistance to fuel and heat, contributing to long service life. While specific warranty details may vary, Mahle products typically come with a limited warranty against manufacturing defects. Refer to the product documentation or Mahle for exact warranty terms.