HomeAir and Fuel Delivery > Gaskets and Sealing SystemsBeck Arnley 037-4806 Fuel Injection Plenum Gasket
Part #: 037-4806

Beck Arnley 037-4806 Fuel Injection Plenum Gasket

⚙️ 33 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$15.84Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Lexus and Toyota, GS300, IS300, SC300, and Supra
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Fuel Injection Plenum Gasket for Lexus and Toyota

The Beck Arnley 037-4806 fuel injection plenum gasket is designed to provide a precise seal for your vehicle's air and fuel delivery system. Compatible with select Lexus and Toyota models, this gasket ensures proper engine performance by preventing air and fuel leaks.

  • Compatible with Lexus GS300, IS300, SC300, and Toyota Supra models
  • Part number 037-4806 for accurate identification and fitment
  • Manufactured by Beck Arnley, a trusted name in automotive gaskets and sealing systems
  • Engineered to maintain a secure seal in the fuel injection plenum area
  • Durable construction to withstand engine heat and pressure

Product Details and Compatibility

This fuel injection plenum gasket from Beck Arnley is specifically designed for use in the air and fuel delivery system of Lexus GS300, IS300, SC300, and Toyota Supra vehicles. The gasket ensures a tight seal between the fuel injection plenum and the intake manifold, preventing vacuum leaks and maintaining optimal engine efficiency. Using part number 037-4806 guarantees compatibility and proper fitment for these models, helping to avoid common issues related to air and fuel delivery.

Common Applications and Problem Resolution

  • Prevents vacuum leaks that can cause rough idling or engine hesitation
  • Eliminates fuel odor caused by gasket failure
  • Helps maintain proper air-fuel mixture for efficient combustion
  • Reduces risk of engine misfires related to air leaks
  • Supports consistent engine performance and fuel economy

Installation Notes and Tips

When installing the Beck Arnley 037-4806 fuel injection plenum gasket, ensure the mating surfaces are clean and free of old gasket material or debris. Proper torque specifications should be followed to avoid over-tightening, which can damage the gasket or cause leaks. It is recommended to inspect the surrounding components for wear or damage during installation to maintain overall system integrity.

Quality Assurance and Warranty

Beck Arnley products are manufactured to meet or exceed OEM standards, providing reliable performance and durability. While specific warranty details for part number 037-4806 are not provided here, Beck Arnley typically offers coverage against defects in materials and workmanship. Refer to the manufacturer’s warranty policy for complete information.

This part fits 33 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005LexusGS3003.0LL6N/A
2005LexusIS3003.0LL6N/A
2004LexusGS3003.0LL6N/A
2004LexusIS3003.0LL6N/A
2003LexusGS3003.0LL6N/A
2003LexusIS3003.0LL6N/A
2002LexusGS3003.0LL6N/A
2002LexusIS3003.0LL6N/A
2001LexusGS3003.0LL6N/A
2001LexusIS3003.0LL6N/A
2000LexusGS3003.0LL6N/A
2000LexusSC3003.0LL6N/A
1999LexusGS3003.0LL6N/A
1999LexusSC3003.0LL6N/A
1998LexusGS3003.0LL6N/A
1998LexusSC3003.0LL6N/A
1998ToyotaSupra3.0LL6N/A
1997LexusGS3003.0LL6N/A
1997LexusSC3003.0LL6N/A
1997ToyotaSupra3.0LL6N/A
1996LexusGS3003.0LL6N/A
1996LexusSC3003.0LL6N/A
1996ToyotaSupra3.0LL6N/A
1995LexusGS3003.0LL6N/A
1995LexusSC3003.0LL6N/A
1995ToyotaSupra3.0LL6N/A
1994LexusGS3003.0LL6N/A
1994LexusSC3003.0LL6N/A
1994ToyotaSupra3.0LL6N/A
1993LexusGS3003.0LL6N/A
1993LexusSC3003.0LL6N/A
1993ToyotaSupra3.0LL6N/A
1992LexusSC3003.0LL6N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.