My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

DENSO 3450 Iridium Long-Life Spark Plug

(Nissan Frontier 2008-15, Titan 2007-15, Pathfinder 2008-12, Xterra 2008-15, Maxima 2007-08, Armada 2007-15, NV3500 2012-15, NV2500 2012-15 + 16 more models)

Part of: DENSO Iridium Long Life Spark Plug

Other options in this family: DENSO 3534 DENSO FK16HQR11#4 DENSO SK20R-P11 DENSO 3494 DENSO 3518

Manufacturer

Picture for manufacturer DENSO

Part Number

3450
6 reviews
Sale Price

$14.44

In Stock (8)

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The DENSO 3450 is a premium iridium spark plug engineered to deliver exceptional performance and extended service life. Featuring an ultra-fine iridium center electrode, this plug provides superior ignitability and durability compared to conventional spark plugs, making it an ideal choice for modern engines demanding reliable ignition performance.

Key Features:

  • Iridium center electrode for maximum durability and extended service intervals
  • Enhanced ignitability ensures quick starts and smooth acceleration
  • Manufactured to stringent OE performance, durability, and emissions standards
  • Superior heat dissipation prevents overheating and pre-ignition
  • Long-life design reduces maintenance frequency and replacement costs
  • Precise engineering ensures consistent spark energy across all operating conditions

DENSO's advanced iridium technology delivers reliable ignition performance while meeting strict emissions requirements. The long-life construction provides extended service intervals, making this spark plug an excellent value for professional technicians and DIY mechanics alike.

Products specifications

Fits

Nissan Frontier 2008-15, Titan 2007-15, Pathfinder 2008-12, Xterra 2008-15, Maxima 2007-08, Armada 2007-15, NV3500 2012-15, NV2500 2012-15, NV1500 2012-15; Honda Prelude 1992-96; Hyundai Equus 2011, Genesis 2009-12 + 12 more models

Pre-Gap Size

1.1

Ground Electrode Core Material

Nickel

Seat Type

FLAT

Ground Electrode Quantity

1

Manufacturer Heat Range

16

Center Electrode Tip Material

Iridium

Center Electrode Core Material

Copper

Thread Diameter

14.00

Resistance

5000

Ground Configuration

Needle-to-Needle

Reach

26.50

Ground Electrode Tip Design

Platinum Needle

Hex Size

16.0

First off, I LOVE my new shipments! These guys had everything at super low prices, and the shipping was phenomenally fast. It's all working great, and imm definitely buying from these guys again.

Ordered a sling to store my roof rack. There was an issue with the supplier which was quickly resolved by the Autoplicity staff. Great customer service -- most responsive I've ever seen.<br><br>Best prices around.

Identity Theft Protection Purchase Guarantee Lowest Price Guarantee

I bought a Motive pressure brake bleeder from Autoplicity. I have been looking around for different prices for quite a while, and their price, even with shipping cost, was the lowest. After ordering, I received a notification of shipment and tracking number. The item arrived well packaged, complete, and intact within a few days. I am looking forward to using it.

Cheap prices, great quality, and fast delivery. Autoplicity will continue to receive my patronage.

Easy and fast. Order arrived very fast. Thanks.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy