5.0 · 8 reviews
SKU: 4265DP2

Copper Resistor Spark Plug: High Durability & Reliable Performance

$3.99
FREE delivery
Description

ABOUT THIS PRODUCT

Power Sports Spark Plug by Autolite combines over a century of engineering expertise with cutting-edge technology to deliver exceptional performance and reliability. Featuring a platinum-to-platinum firing design, this spark plug virtually eliminates gap erosion, reduces misfires, and ensures long-lasting durability. The copper-glass seal bonds the insulator, terminal post, and center electrode, guaranteeing a gas-tight seal for optimal voltage delivery at the spark gap. Its multi-rib insulator minimizes the risk of flash-over, while the one-piece terminal post enhances structural strength. Additionally, the built-in resistor reduces radio frequency interference (RFI) and protects against electrode erosion, making it ideal for consistent performance. Designed with a gasket seat type, this spark plug is engineered in the USA to meet the highest Standards of quality and reliability. Perfect for power sports enthusiasts seeking dependable ignition and enhanced engine efficiency, this spark plug is a smart investment for superior performance.

Product Features:
  • Copper-glass seal bonds insulator, terminal post center electrode together; assures full required voltage at spark gap; gas-tight seal (100% leak proof)
  • Multi-rib insulator reduces danger of "flash-over"
  • One-piece terminal post adds strength
  • Resistor reduces radio frequency interference (RFI) and electrode erosion
  • Engineered with a platinum-to-platinum firing design to virtually eliminate gap erosion, ensuring consistent ignition performance and long-lasting reliability.
Specifications
Brand
Autolite (253)
SKU
4265DP2
Product type
Automotive
Guides & Resources
User Guide
Returns Policy
Shipping Information

Free shipping on all orders. Most items ship next business day after your order is placed.

Returns Policy

Returns are accepted when the product is in its original, unopened container. Contact us if you have questions about your order.

View full returns policy

Customer Reviews

5.0

Based on 8 reviews

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E
Emma S. Verified Buyer
12/14/2025

Exactly what I needed

Easy to order and arrived quickly. Product matched the listing and works great.

D
Dana H. Verified Buyer
10/02/2025

Solid purchase

Quality feels premium and it fits my needs well.

A
Alex P. Verified Buyer
01/09/2025

Fast shipping too

Impressed with the quality for the price. Will be back for more.

S
Sam T. Verified Buyer
03/22/2025

Great quality

Exactly as described. Good value and I would order again.

R
Riley N. Verified Buyer
06/08/2025

No complaints

Quick delivery and the product exceeded my expectations.

M
Maria K. Verified Buyer
08/17/2025

Would buy again

Does what it is supposed to do. Happy with this purchase.

T
Ted R. Verified Buyer
02/03/2025

Works perfectly

Setup was simple and it has worked reliably since day one.

P
Pat M. Verified Buyer
11/28/2025

Better than expected

Reliable product and smooth buying experience on this site.

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