Holley LS Oil Fill Cap with Billet Center

LS Oil Fill Cap with Billet Center- Five-way customizable oil fill cap for LS engines

Holley's new Oil Fill Cap for LS engines removes the oil fill tube that come stock on LS engines and replaces it with a cap that can be configured five ways plus custom option! Our cap screws directly into all stock valve covers! The base is made of the same glass-filled material as the factory to ensure durability. Each cap comes with an aluminum insert that can easily be painted before assembly, and a domed Holley decal can be placed on the aluminum insert or directly onto the cap base! With paint in hand, the options are endless!

To insure preferred orientation of Holley text, Install cap in valve cover and assemble while on the vehicle.

Assemble within temperatures of 70°F to 100°F.

For best results clean surfaces with isopropyl alcohol and allow to dry before applying tape.

Apply firm pressure after assembly.

Bond strength is at 100% in 72 hours.

Features:

Not to be used with Holley LS valve covers PN HLY241-88 through HLY241-91

Vehicle Applications:

1997-2012 Chevrolet Corvette

1998-2012 Chevrolet Camaro

2009-2012 Cadillac CTS

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!

The OE Camaro and Corvette accessory brackets may need to be clearenced when installing our cast 2-PC and tall LS valve covers and coils.

Fits directly into stock valve covers and fill tubes on LS2, LS3, LS7, LS9, & LSA applications (Fill tube must be used with LS1/LS6)

Product Description:

Oil Fill Cap

Twist-On

Round

Notched Grip

Aluminum Insert

Plastic

Black

GM LS-Series

Sold Individually

For over a century Holley has driven the cutting edge of fuel-system design. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. Top brands like MSD, Flowmaster, Hurst, Accel, and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do.