NGK Racing Spark Plug Box of 4 (UR4IX)

Marsoni

M251S

$46.52

Get it in 3 business days with 1 day shipping. Friday, May 29

NGK Racing Spark Plug Box of 4 (UR4IX)NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high

Easy Shipping

Quick Dispatch:

Your NGK Racing Spark Plug Box of 4 (UR4IX) orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your NGK Racing Spark Plug Box of 4 (UR4IX) ships.

Need Help?
Questions about NGK Racing Spark Plug Box of 4 (UR4IX), sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for NGK Racing Spark Plug Box of 4 (UR4IX) in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

This is one of my puppy's favorite toys! We always try to use toys to dispense his meals, but many of them become too easy for him. Kongs take no time at all to empty. This one seems to provide much more of a challenge, mostly due to the three different sizes of compartments and openings. He'll empty the largest compartment fairly quickly, but the small one almost always has a piece or two of kibble that he just can't get out. This helps to keep him interested in the toy throughout the day. We use a large breed dog food with larger sized kibble which helps to add to the challenge. The fact that this bounces erratically and doesn't roll smoothly makes it difficult for my dog to develop a method for emptying it quickly. With some other toys, like the Kong Wobbler, he quickly learns to just push it around with his nose. This toy makes him work much harder! The construction of this toy is very sturdy. We usually feed one meal a day in this, and it's held up well to heavy chewing. I (and my roommates) appreciate that it's made of softer plastic which doesn't make as much noise on the hardwood floors as some of his other toys. The prongs on the openings can be cut to adjust the difficulty, which is nice if you're using different sized kibble or treats. It is a little harder to fill than other toys, but still not terribly difficult. Overall I've had a great experience with all the PetSafe toys I've tried, and this one is one of the very best!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 11, 2015

Verified Purchase

Waukegan, US

★★★★★ 5

Not for dogs that chew/ Update Seller Stands Behind their Product

Color: Con Leche

My 15 pound cavalier spaniel was in love with this toy, but it only took her about an hour to rip the end of it off and expose the contents. We had to take it away from her to prevent her from eating the inside. It might be good for a dog who only wants to play tug-of-war and not chew -wanted to send it back, but it was destroyed so we threw it in the trash. / As a update, I should have read the reviews and this is not for heavy chewers, I will say the seller was awesome and compensated me for this, thank you Olly!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 13, 2026

Verified Purchase

hunter vassau

Grantham, US

★★★★★ 5

Dog loves it.

Color: Con Leche

I use this tugger for training only. I use it to ween off treats as a reward as a playful tool. He associates it with this and this way it retains high value.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 5, 2026

Verified Purchase

J. O.

Massapequa, US

★★★★★ 3

Nice appearance, lacks sturdiness in the long run

Color: Raven

Decent quality on the surface, but likely to eventually break down with aggressive tuggers or strong jawed dogs. Best for medium drive pups at best.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on August 13, 2025