Description

Oxygen Sensor Plug – 18 mm Thread – Steel – Black Oxide – Each

Why Choose Us?



Frequently Asked Questions​

As an Authorized Automotive Retailer in the United States, we take pride in guaranteeing 100% authentic products from all brands available on our website. With partnerships spanning 1,000+ brands and a network of 20+ distributor warehouses nationwide, we maintain millions of auto parts in inventory across the USA, ensuring quick shipping and reliable service to our customers. When you shop with us, you're investing in quality and trust.
We believe we have the fastest backorder system in the U.S. auto parts industry, thanks to our strong partnerships with brands and vendors. Nearly all backordered auto parts are shipped directly by the vendors without any additional delays, or they are placed as special orders on the same day. In most cases, backordered parts are delivered within 5-10 days.
We offer unbeatable prices and the best shipping rates on auto parts, with exclusive protection and insurance included to safeguard your order from damage or loss. Enjoy convenient door-to-door delivery, real-time tracking, and our 100% satisfaction guarantee for a smooth, worry-free experience.
Our standard shipping typically takes 1-3 business days. We will provide estimated shipping time for each product. While we aim to deliver as quickly as possible, this timeframe ensures all orders are processed, prepared, and dispatched with care. If the products are not ready for shipping in 72 hours, we will refund you 100%
Absolutely. Once your order is dispatched, you’ll receive an email with tracking details, so you can follow your shipment every step of the way. Every step of shipping process will be sent through email notifications or using tracking page.
Every product page includes a stock level indicator to show what’s available. We always update the inventory 24/24. We’ll be happy to check availability and provide updates on new stock arrivals if you need a help.
We’re sorry to hear that your order wasn’t delivered in perfect condition. Please email us with your order number, a description of the issue, and photographs of the damaged item. Once we receive this information, we’ll arrange for a replacement or refund and handle the return process.
You can return items within 30 days of receipt. Ensure the product is new in its original packaging and securely wrapped for safe transit. Once we receive the item in sellable condition, we’ll issue a full refund for the product value. Contact us for the return address and further instructions.

About DYNATECH

For more than 20 years, Dynatech has been a leader in the high-performance exhaust business for over 20 years. From high-performance street cars and exotics to full-size trucks to race cars, Dynatech headers and exhaust systems have built a reputation for quality and performance.

International Shipping

Below are estimated rates and delivery times for popular destinations; full carrier options are available at checkout.

Our dedicated team has years of experience managing international logistics and customs documentation to ensure smooth delivery from our US warehouse to your door. Please review our shipping policy and local import regulations before ordering.

Loading international estimates...

Reviews

There are no reviews yet.

Be the first to review “DYNATECH 18mm O2 Plug 785-10094”

Your email address will not be published. Required fields are marked *

Recently viewed products

  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MARCH PERFORMANCE Pulley 7006

    SKU: MPP7006
    Product information
    • Weight1.985 lbs
    • Dimensions6.45 × 6.3 × 4.7 in
    • Diameter

      5.5 in

    • Short / Long Water Pump

      Long

    • Material

      Aluminum

    • Color

      Natural

    • Finish

      Powder Coat

    Details...
    Original price was: $101.32.Current price is: $92.11.Add to cart
    Original price was: $101.32.Current price is: $92.11.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    RANCHO Level-it-System RS66403R9

    SKU: RAN66403R9
    Product information
    • Weight15 lbs
    • Dimensions30 × 12 × 8 in
    • Product Line

      Level-It

    • Hardware Included

      Yes

    • Quantity

      Kit

    • Material

      Polyurethane

    • Color

      Black

    Details...
    Original price was: $379.49.Current price is: $329.99.Add to cart
    Original price was: $379.49.Current price is: $329.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MALLORY Condenser 400

    SKU: MAL400
    Product information
    Details...
    Original price was: $17.00.Current price is: $14.92.Add to cart
    Original price was: $17.00.Current price is: $14.92.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    S-A BOOKS Performance Ignition Systems SA79

    SKU: SABSA79
    Product information
    • Weight1.06 lbs
    • Dimensions11 × 8.5 × 0.45 in
    • Title

      High-Performance Ignition Systems

    • Page Count

      144

    • Hardcover / Paperback

      Paperback

    • Author

      Todd Ryden

    • Quantity

      Each

    Details...
    Original price was: $22.43.Current price is: $20.39.Add to cart
    Original price was: $22.43.Current price is: $20.39.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SCRIBNER Transmission Case – Auto 46in 5127

    SKU: SCR5127
    Product information
    • Weight51.33 lbs
    • Dimensions47 × 28 × 24 in
    • Intended Purpose

      Transmission

    • Inside Length

      43 in

    • Inside Width

      21 in

    • Inside Height

      21 in

    • Length

      46 in

    Details...
    Original price was: $426.76.Current price is: $355.63.Add to cart
    Original price was: $426.76.Current price is: $355.63.
    Quantity Only 9 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TCI Replacement Gate Plate 3-Speed Reverse Pattern 618013

    SKU: TCI618013
    Product information
    • Weight0.62 lbs
    • Dimensions9.3 × 5.85 × 1.5 in
    • Material

      Steel

    • Color

      Black

    • Finish

      Powder Coat

    • Quantity

      Each

    • Forward / Reverse Pattern

      Reverse

    Details...
    Original price was: $51.54.Current price is: $42.95.Add to cart
    Original price was: $51.54.Current price is: $42.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TRANS-DAPT Gm Spin-On Adapter 1059

    SKU: TRA1059
    Product information
    • Weight0.715 lbs
    • Dimensions5.25 × 4.85 × 3.45 in
    • Material

      Aluminum

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Each

    • O-Ring Included

      Yes

    Details...
    Original price was: $36.26.Current price is: $32.96.Add to cart
    Original price was: $36.26.Current price is: $32.96.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOWE Stud For 22420 Standard 22470

    SKU: HOW22470
    Product information
    • Weight0.66 lbs
    • Dimensions6.9 × 1.95 × 1.85 in
    • Ball Diameter

      1.437 in

    • Taper

      2 in/ft

    • Stud Length

      3.41 in

    • Stud Thread

      9/16-18 in

    • Material

      Steel

    Details...
    Original price was: $54.87.Current price is: $49.88.Add to cart
    Original price was: $54.87.Current price is: $49.88.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOWE Hub Snap Ring 21250

    SKU: HOW21250
    Product information
    • Weight0.03 lbs
    • Dimensions4.15 × 3.9 × 0.4 in
    • Material

      Steel

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Each

    • Intended Use

      5×5, 5×4.75 Hub

    Details...
    Original price was: $1.35.Current price is: $1.23.Add to cart
    Original price was: $1.35.Current price is: $1.23.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WEATHERTECH Under Seat Storage System 4S003

    SKU: WEA4S003
    Product information
    • Weight12 lbs
    • Dimensions59.5 × 19 × 9.75 in
    • Application Specific

      Yes

    • Textured

      Yes

    • Material

      Plastic

    • Color

      Black

    • Finish

      Natural

    Details...
    Original price was: $175.00.Current price is: $158.95.Add to cart
    Original price was: $175.00.Current price is: $158.95.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist

    70