Exterior Components› Body Panels and Components

CRC

K&W FIBERLOCK HEAD GASKET & BLOCK R

$269.09

SKU: C02W 1006063

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

It utilizes three unique technologies: military-strength fibers for a multi-layer repair over cracks, nanotechnology to fix small crevices, and a Cool-X Conditioner to lower operating temperatures. This product is compatible with all antifreeze or plain water and seals larger holes with minimal fluid loss. The application is a simple pour-in formula, making it easy for DIY repairs.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandCRC
Part NumberC02W 1006063

Videos

K&W Fiberlock Head Gasket & Block Repair - Does It Work?

K&W Fiberlock Head Gasket & Block Repair - Does It Work?
CRC FiberLock Head Gasket & Block Repair - How to Use Instructional Video

CRC FiberLock Head Gasket & Block Repair - How to Use Instructional Video
K&W Fiberlock Head Gasket and Block Sealer Review

K&W Fiberlock Head Gasket and Block Sealer Review
CRC FiberLock Head Gasket & Block Repair Features & Benefits

CRC FiberLock Head Gasket & Block Repair Features & Benefits
How to Use K&W FiberLock from CRC to Fix a Coolant Leak

How to Use K&W FiberLock from CRC to Fix a Coolant Leak
Trying Head Gasket Repair! Will it work?

Trying Head Gasket Repair! Will it work?
K&W FiberLock Head Gasket & Block Repair

K&W FiberLock Head Gasket & Block Repair
K&W Fiberlock/Head Gasket Sealer 1 Year Later Review

K&W Fiberlock/Head Gasket Sealer 1 Year Later Review
K&W: FiberLock Head Gasket & Block Repair

K&W: FiberLock Head Gasket & Block Repair
K&W FIBERLOCK Permanent Head Gasket Repair Tech Tip on SPEED Two Guys Garage

K&W FIBERLOCK Permanent Head Gasket Repair Tech Tip on SPEED Two Guys Garage

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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