Granatelli
Granatelli Valve Cover Breather
Granatelli Valve Cover Breather
Part number: 8XTWS
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Valve Cover Breather by Granatelli. Highlights include billet -12AN Male and granatelli Motor Sports Screw-In Baffle Kit – 280112. Replacing a head is a big job, so plan all the gaskets, bolts and fluids up front.
Key features
- Billet -12AN Male
- Granatelli Motor Sports Screw-In Baffle Kit – 280112
- Simple Drill-In Installation – No Welding Required
- Installation requires drilling a 1.625-inch (1 1/16") hole in the valve cover. Everything needed for a secure, leak-free installation is included:
- 12AN threaded baffle assembly
- Lock nut for secure retention
- Sealing washer to prevent leaks
- O-ring for added oil control and sealing
Specifications
- Brand: Granatelli
- Part type: Cylinder head
- Products: Engine/Drivetrain
Fitment
This listing does not name specific vehicles. Match the part number and the specifications with the part you are replacing.
OE and interchange numbers
280112, 802735040487
What it does
A cracked or warped head usually shows up as overheating or coolant loss. Using the correct part for your exact engine keeps oil pressure, sealing and timing where the engine was designed to run, and doing related parts at the same time saves taking it apart twice.
Installation & tips
- Use new head bolts if your engine calls for torque-to-yield bolts, and torque in the correct sequence.
- Head gasket: Always new with a head.
- Coolant and oil: Refill both after the job.
- Put the new part next to the old one and compare the shape, mounting points and connections before you install it.
- Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.
FAQ
Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.
Before you order
- Measure the part you are replacing and compare it with the specifications above.
Granatelli cylinder head: what to know
A cracked or warped head usually shows up as overheating or coolant loss.
Fitment notes
- Specs, lead time and warranty come from Granatelli and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentWhat else to plan for
- Head gasket. Always new with a head.
- Coolant and oil. Refill both after the job.
More for your car: Engine · Engine
Questions about cylinder head
Will this fit my car?
Is the head assembled or bare?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.