Work with a Yamaha wr450f?

no it does not , the best way to check what plug fits your application visit , www.ngk.com . hopefully this helps

Will this work on a 2004 Yamaha yz450f?

Yes this will work in your YZ450F

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

4218 Spark Plug 4 Pack

Product ID: 281662041

Details

Brand
NGK
Core material
Platinum
Thread size
8mm
Top material type
Metal
Vehicle service type
UTV

🔥0.6mm Iridium tip for extreme ignitability

⚙️Longer insulator nose reduces fouling

🛡️Triple gasket seal prevents combustion gas leaks

€ 133.01

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Slovakia.

Secure transaction

Description

⚡ Ignite your ride with NGK Iridium – where performance meets precision!

ANTI FOULING DESIGN - Longer insulator nose and corrugated ribs prevent fouling and flashover, keeping your engine firing clean.
UNMATCHED DURABILITY - Iridium alloy’s ultra-high melting point ensures long-lasting resistance to heat and electrical wear.
LEAK PROOF ENGINEERING - Triple gasket seal eliminates combustion gas leakage, maximizing engine efficiency and reliability.
PRECISION IGNITION POWER - Laser-welded 0.6mm Iridium tip delivers a consistently stable spark for peak engine performance.
CORROSION SEIZE RESISTANT - Trivalent metal plating protects against corrosion and seizing, ensuring hassle-free maintenance.

The NGK 4218 Iridium IX Spark Plug 4 Pack is engineered in Japan for high-performance engines, featuring a 0.6mm laser-welded Iridium tip for superior ignitability and durability. Its advanced design includes a longer insulator nose and triple gasket seal to prevent fouling and combustion gas leaks, while corrosion-resistant plating ensures longevity. Perfect for UTVs and performance enthusiasts seeking reliable throttle response and engine efficiency.

Specifications

ASIN	B000BYERAO
Automotive Fit Type	Universal Fit
Best Sellers Rank	#46,393 in Automotive ( See Top 100 in Automotive ) #262 in Automotive Performance Spark Plugs
Brand	NGK
Brand Name	NGK
Compatible with Vehicle Type	UTV
Core Material	Platinum
Core material	Platinum
Country of Publication	Japan
Customer Reviews	4.6 out of 5 stars 212 Reviews
Gap Size	0.6 Millimeters
Global Trade Identification Number	00087295042182
Included Components	Automotive accessories, Underwood parts, Performance Parts
Item Type Name	Iridium Ix Spark Plug
Item Weight	0.07 Pounds
Manufacturer	NGK
Manufacturer Part Number	CR8EIX
Manufacturer Warranty Description	Manufacturer Warranty
Model Number	CR8EIX 4218
OEM Equivalent Part Number	297 921
Thread Size	8mm
Thread size	8mm
Top Material Type	Metal
Top material type	Metal
Unit Count	4 Count
Vehicle service type	UTV

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 133.01

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Slovakia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews