Your cart is empty
Start ShoppingK&L 11-3664 Carburetor Boot - Durable Rubber Intake Manifold Seal for Fuel Systems
Fits your
May not fit your
Description
Ensure optimal engine performance with K&L's 11-3664 carburetor boot. This essential component provides a secure seal between your carburetor and intake manifold, preventing air leaks and maintaining peak fuel efficiency for your powersports vehicle.
Key Features
- Heavy-Duty Rubber Construction: Made from nitrile or similar elastomers for exceptional resistance to fuel, oil, and environmental elements.
- Seamless Air Intake Connection: Precisely engineered to fit your engine's intake system, ensuring consistent airflow and combustion efficiency.
- Easy Installation: Simple replacement design saves time and labor during maintenance or rebuilds.
Why Choose This Product
Upgrade your engine's reliability with a carburetor boot built for durability and performance. K&L's 11-3664 offers a perfect balance of flexibility and strength, reducing the risk of cracks or degradation from fuel exposure. Its snug fit minimizes air leaks, improving throttle response and fuel economy. Whether you're restoring an classic off-road rig or maintaining a modern dirt bike, this boot delivers dependable service in demanding conditions.
Delivery
Checking availability...
Estimated arrival
Order within to ship today
Orders ship
Shipping to
Enter your ZIP code for delivery estimate
Price Match Guarantee
Found it cheaper?
Log in to submit a price match request.
Price
Quantity
Free Shipping $100+
14-Day Returns
Secure Checkout
Price Match
Complete the Build
This item
$50.95
In Cart
Ensure optimal engine performance with K&L's 11-3664 carburetor boot. This essential component provides a secure seal between your carburetor and intake manifold, preventing air leaks and maintaining peak fuel efficiency for your powersports vehicle.
Key Features
- Heavy-Duty Rubber Construction: Made from nitrile or similar elastomers for exceptional resistance to fuel, oil, and environmental elements.
- Seamless Air Intake Connection: Precisely engineered to fit your engine's intake system, ensuring consistent airflow and combustion efficiency.
- Easy Installation: Simple replacement design saves time and labor during maintenance or rebuilds.
Why Choose This Product
Upgrade your engine's reliability with a carburetor boot built for durability and performance. K&L's 11-3664 offers a perfect balance of flexibility and strength, reducing the risk of cracks or degradation from fuel exposure. Its snug fit minimizes air leaks, improving throttle response and fuel economy. Whether you're restoring an classic off-road rig or maintaining a modern dirt bike, this boot delivers dependable service in demanding conditions.
| SKU | GMBE92DB1B |
|---|---|
| MPN | 11-3664 |
| Brand | K&L |
| Category | Intake/Carb/Fuel System |
0.0
0 reviews
0
Log in to write a review.
Reviews
No reviews yet. Be the first to review this product!
Featured Review
| Make | Model | Years |
|---|---|---|
| Kawasaki | KX450F | 2004-2009 |
| Kawasaki | KX250F | 2006-2008 |
| Suzuki | RMZ450 | 2004-2007 |
| Suzuki | RMZ250 | 2005-2007 |
Frequently Asked Questions
The carburetor boot is a rubber connector that seals the intake path between the carburetor and engine manifold. It prevents vacuum leaks and ensures proper air/fuel mixture delivery.
Signs include rough idle, vacuum leaks (hissing sounds), cracked or hardened rubber, fuel leaks, or difficulty starting. Visual inspection for cracks or deterioration is the best indicator.
K&L 11-3664 fits specific applications. Always verify fitment with K&L's fitment database or your vehicle's manual before purchasing.
No. Carburetor boots are application-specific. The diameter and connection points must match your carburetor and manifold.
Rubber boots typically last 5-10 years depending on climate, fuel type, and storage conditions. Exposure to heat, fuel, and UV light accelerates deterioration.
Installation Guide
Difficulty
Easy
Est. Time
15 min
Tools Required
- Screwdrivers (Phillips and/or flathead)
- Hose clamp tool or adjustable wrench
- Possibly carburetor removal tool (depends on bike)
Pro Tips
- Apply a light coat of silicone grease to boot ends for easier installation
- Ensure hose clamps are evenly tightened
- Check for vacuum leaks after installation by listening for hissing sounds
Common Mistakes to Avoid
- Over-tightening hose clamps (can crack rubber)
- Not cleaning old rubber debris before installation
- Improper seating causing vacuum leaks
Durability & Warranty
Expected Lifespan
5-10 years typical, depending on storage and environmental conditions
Warranty
K&L Supply typically offers manufacturer warranty; verify with retailer
Maintenance
Inspect annually for cracks or hardening; replace if deterioration is visible
What Others Are Saying
Reviews from across the web
