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ENGINEQUEST FORD 300 CID SMOG PLUGS 84 AND UP 9/16X18X55" SET OF 10

Brand: ENGINEQUEST
NEW FORD 300 CID SMOG PLUGS 1984 AND UP 9/16X18X55" SOLD IN SETS OF 10

Made in the USA

Free Shipping rate applies to continues 48 states in the United States only.

 Alaska, Hawaii, Guam, Puerto Rico & Virgin Islands, please email me for shipping rates.

**********************

?WARNING: This Product May Contains Chemicals Known To The State of California to Cause Cancer, And Birth Defects Or Other Reproductive Harm.? 

visit the P65Warnings CA GOV website for more information
                            WARRANTY

ENGINEQUEST LLC LIMITED WARRANTY:

Original Equipment Manufacturer (OEM) Type Replacements - Subject to the terms of this warranty, ENGINEQUEST LLC warrants to the original purchaser that for 12 months from date of purchase from ENGINEQUEST or the length of the engine warranty, whichever is earlier, the product sold by us with this warranty shall be free of defects in material and workmanship under normal use and with periodic maintenance as recommended by the OEM subject to the following terms and conditions.

Non OEM-Type Replacements (including those designed for racing, performance and hot rod applications)- Subject to the terms of this warranty, ENGINEQUEST LLC warrants to the original purchaser that at the time of purchase, the product sold by us with this warranty shall be free of defects in material and workmanship. FOR CLARITY, THIS WARRANTY IS NO LONGER VALID AND ENGINEQUEST SHALL HAVE NO LIABILITY ONCE THE NON OEM-TYPE REPLACEMENT PRODUCT IS INSTALLED, MODIFIED OR USED.

TO THE EXTENT NOT PROHIBITED BY LAW, THESE ARE ENGINEQUEST'S ONLY WARRANTIES. EXCEPT FOR THE WARRANTY ABOVE AND TO THE EXTENT NOT PROHIBITED BY LAW, ENGINEQUEST MAKES NO WARRANTY WHATSOEVER WITH RESPECT TO ANY PRODUCT, INCLUDING, WITHOUT LIMITATION, ANY (i) WARRANTY OF MERCHANTABILITY; (ii) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT; WHETHER EXPRESS OR IMPLIED BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE. SOME STATES DO NOT ALLOW DISCLAIMERS OF IMPLIED WARRANTIES, SO THIS DISCLAIMER MAY NOT APPLY TO YOU. TO THE EXTENT SUCH WARRANTIES CANNOT BE DISCLAIMED UNDER THE LAWS OF YOUR JURISDICTION, WE LIMIT THE DURATION AND REMEDIES OF SUCH WARRANTIES TO THE DURATION OF THIS EXPRESS LIMITED WARRANTY.

REMEDY: Subject to limitations listed herein, ENGINEQUEST, at its option, shall repair or replace a product during the warranty term after determination by ENGINEQUEST that the product is defective. In the alternative, at ENGINEQUEST’S option, ENGINEQUEST may refund the actual purchase price received by ENGINEQUEST for such product. These are the sole remedies available to purchaser.  All repairs or replacements covered by this warranty must be authorized in advance by ENGINEQUEST. We assume no liability unless we are contacted before any work is done and agree in writing that it is authorized to be performed. The warranty period is not extended if ENGINEQUEST repairs or replaces the product.

LIMITATIONS: This warranty only applies to products originally supplied directly by ENGINEQUEST. This warranty is not transferrable and does not apply to or include any of the following: (1) damage as a result of an act of God, misuse, abuse, accident, over-heating, lack of lubrication, contamination, or improper use, installation, operation or maintenance; (2) repair or replacement of any accessory or service item, including but not limited to: (a) all components of the cooling, fuel, electrical and ignition systems; and (b) all belts, hoses, and filters; (3) any product used for competition, racing, performance, hot rod or similar or related purposes; (4) any product to which a device or accessory not conforming to original manufacturer's specifications has been installed or removed; (5) any product on which periodic maintenance services required by the OEM have not been performed; and (6) any product that has been modified or disassembled without the prior written authorization from ENGINEQUEST. To be valid, crankshaft warranty requires installation of new harmonic balancer at time of crankshaft installation.

LIMITED LIABILITY: ENGINEQUEST SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, EXEMPLARY,  OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY (including, without limitation, for rental cars or towing fees), REGARDLESS OF WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, TORT, NEGLIGENCE, STRICT LIABILITY OR ANY OTHER THEORY OF LIABILITY, EVEN IF ENGINEQUEST HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Further, in no event shall the liability of ENGINEQUEST exceed the individual price of the product on which liability is asserted.

STANDARD REIMBURSEMENT FOR LABOR: The amount of Labor credit for repairs will be determined by multiplying the standard labor rate per hour (based on your area, not to exceed $40.00 USD) by the factory time shown in Chilton's and Motor's manuals. Not to exceed $250.00.

LAW: These terms are governed by Nevada law without giving effect to any choice or conflict of law provision or rule (whether of the State of Nevada or any other jurisdiction) that would cause the application of the laws of any jurisdiction other than those of the State of Nevada..  There are no third-party beneficiaries. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. 

No dealer nor any agent or employee thereof, is authorized to extend or modify this warranty. This warranty may be distributed in a state(s) which may not allow the limitation or exclusion of some warranties or of incidental or consequential damages. In the event that any provision of this warranty should be or become invalid or unenforceable, the remaining terms and conditions hereof shall remain in full force and effect. All returns must be accompanied by a Return Goods Authorization (RGA) issued by Customer Service.

Brand: ENGINEQUEST
Isin: IWHEXOV5QVYW

$85.75

  • Free shipping in US
  • Arrives:

  • Free 30-Day returns

In Stock

Sold by , Fulfilled by IBSPOT
Ships from USA

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ENGINEQUEST FORD 300 CID SMOG PLUGS 84 AND UP 9/16X18X55" SET OF 10

ENGINEQUEST FORD 300 CID SMOG PLUGS 84 AND UP 9/16X18X55" SET OF 10

$85.75

NEW FORD 300 CID SMOG PLUGS 1984 AND UP 9/16X18X55" SOLD IN SETS OF 10


Made in the USA

Free Shipping rate applies to continues 48 states in the United States only.

 Alaska, Hawaii, Guam, Puerto Rico & Virgin Islands, please email me for shipping rates.

**********************

?WARNING: This Product May Contains Chemicals Known To The State of California to Cause Cancer, And Birth Defects Or Other Reproductive Harm.? 

visit the P65Warnings CA GOV website for more information



                            WARRANTY

ENGINEQUEST LLC LIMITED WARRANTY:

Original Equipment Manufacturer (OEM) Type Replacements - Subject to the terms of this warranty, ENGINEQUEST LLC warrants to the original purchaser that for 12 months from date of purchase from ENGINEQUEST or the length of the engine warranty, whichever is earlier, the product sold by us with this warranty shall be free of defects in material and workmanship under normal use and with periodic maintenance as recommended by the OEM subject to the following terms and conditions.

Non OEM-Type Replacements (including those designed for racing, performance and hot rod applications)- Subject to the terms of this warranty, ENGINEQUEST LLC warrants to the original purchaser that at the time of purchase, the product sold by us with this warranty shall be free of defects in material and workmanship. FOR CLARITY, THIS WARRANTY IS NO LONGER VALID AND ENGINEQUEST SHALL HAVE NO LIABILITY ONCE THE NON OEM-TYPE REPLACEMENT PRODUCT IS INSTALLED, MODIFIED OR USED.

TO THE EXTENT NOT PROHIBITED BY LAW, THESE ARE ENGINEQUEST'S ONLY WARRANTIES. EXCEPT FOR THE WARRANTY ABOVE AND TO THE EXTENT NOT PROHIBITED BY LAW, ENGINEQUEST MAKES NO WARRANTY WHATSOEVER WITH RESPECT TO ANY PRODUCT, INCLUDING, WITHOUT LIMITATION, ANY (i) WARRANTY OF MERCHANTABILITY; (ii) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT; WHETHER EXPRESS OR IMPLIED BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE. SOME STATES DO NOT ALLOW DISCLAIMERS OF IMPLIED WARRANTIES, SO THIS DISCLAIMER MAY NOT APPLY TO YOU. TO THE EXTENT SUCH WARRANTIES CANNOT BE DISCLAIMED UNDER THE LAWS OF YOUR JURISDICTION, WE LIMIT THE DURATION AND REMEDIES OF SUCH WARRANTIES TO THE DURATION OF THIS EXPRESS LIMITED WARRANTY.

REMEDY: Subject to limitations listed herein, ENGINEQUEST, at its option, shall repair or replace a product during the warranty term after determination by ENGINEQUEST that the product is defective. In the alternative, at ENGINEQUEST’S option, ENGINEQUEST may refund the actual purchase price received by ENGINEQUEST for such product. These are the sole remedies available to purchaser.  All repairs or replacements covered by this warranty must be authorized in advance by ENGINEQUEST. We assume no liability unless we are contacted before any work is done and agree in writing that it is authorized to be performed. The warranty period is not extended if ENGINEQUEST repairs or replaces the product.

LIMITATIONS: This warranty only applies to products originally supplied directly by ENGINEQUEST. This warranty is not transferrable and does not apply to or include any of the following: (1) damage as a result of an act of God, misuse, abuse, accident, over-heating, lack of lubrication, contamination, or improper use, installation, operation or maintenance; (2) repair or replacement of any accessory or service item, including but not limited to: (a) all components of the cooling, fuel, electrical and ignition systems; and (b) all belts, hoses, and filters; (3) any product used for competition, racing, performance, hot rod or similar or related purposes; (4) any product to which a device or accessory not conforming to original manufacturer's specifications has been installed or removed; (5) any product on which periodic maintenance services required by the OEM have not been performed; and (6) any product that has been modified or disassembled without the prior written authorization from ENGINEQUEST. To be valid, crankshaft warranty requires installation of new harmonic balancer at time of crankshaft installation.

LIMITED LIABILITY: ENGINEQUEST SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, EXEMPLARY,  OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY (including, without limitation, for rental cars or towing fees), REGARDLESS OF WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, TORT, NEGLIGENCE, STRICT LIABILITY OR ANY OTHER THEORY OF LIABILITY, EVEN IF ENGINEQUEST HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Further, in no event shall the liability of ENGINEQUEST exceed the individual price of the product on which liability is asserted.

STANDARD REIMBURSEMENT FOR LABOR: The amount of Labor credit for repairs will be determined by multiplying the standard labor rate per hour (based on your area, not to exceed $40.00 USD) by the factory time shown in Chilton's and Motor's manuals. Not to exceed $250.00.

LAW: These terms are governed by Nevada law without giving effect to any choice or conflict of law provision or rule (whether of the State of Nevada or any other jurisdiction) that would cause the application of the laws of any jurisdiction other than those of the State of Nevada..  There are no third-party beneficiaries. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. 

No dealer nor any agent or employee thereof, is authorized to extend or modify this warranty. This warranty may be distributed in a state(s) which may not allow the limitation or exclusion of some warranties or of incidental or consequential damages. In the event that any provision of this warranty should be or become invalid or unenforceable, the remaining terms and conditions hereof shall remain in full force and effect. All returns must be accompanied by a Return Goods Authorization (RGA) issued by Customer Service.


  • OE/OEM Part Number: NO OEM PART NUMBER
  • Country/Region of Manufacture: United States
  • Material: cast iron
  • Manufacturer Part Number: EQ-SP300L
  • Brand: ENGINEQUEST
  • Type: PLUG
  • Items Included: SMOG PLUG

 

Processing Time

  • We process and ship orders Monday through Friday, excluding holidays.
  • Most orders are processed within 1–3 business days, depending on product availability.
  • Processing time does not include delivery time, which varies based on your location and the product’s shipping origin.

Shipping Coverage

We currently ship to addresses within the United States only.

Products may ship from:

  • Our U.S. warehouses, or
  • Our international fulfillment centers (including Korea, Japan, China, Australia, Mexico, Canada, the United Kingdom, and the EU).

Each product page clearly displays the “Ships From” location before checkout.


Shipping Methods & Estimated Delivery

 

Shipping Method Estimated Delivery Cost
Free Shipping (US) 5–10 business days Free, available on eligible items
Standard Shipping (US to US by Item) 5–10 business days $6.50 for the first item, $2.00 each additional
Standard Shipping (From US Warehouse by Weight) 3–7 business days Starts at $6.50, increasing by $2 for every additional 4 oz (0.25 lb) up to 1 lb, then by $4 for each additional pound beyond 1 lb.
Extended Delivery (Ships from Overseas Warehouse) 10–15 business days $14.50 for the first item, $2.00 each additional

Shipping costs vary by product weight, quantity and origin. Exact rates and delivery estimates are displayed on each product page and confirmed during checkout.

Free Shipping

We offer free standard shipping on select products or during promotional periods. Availability of free shipping will be displayed on the product page and at checkout. 


Carriers

We primarily use USPS and UPS for U.S. deliveries. Items shipped from international warehouses may be handled by partner carriers depending on the country of origin.


Import Duties & Taxes

All import duties and taxes for goods imported into the United States are included in the product price. There are no hidden fees or additional charges at checkout.


Tracking & Notifications

Every order is fully trackable. You will receive a tracking number via email once your order ships. If your order ships in multiple packages, each package will have its own tracking number. If you don’t receive a shipping confirmation immediately, your order is still being processed and will arrive within the estimated timeframe shown at checkout.

You can track your shipment anytime using the Track Your Order page on our website.


Order Changes & Cancellations

If you need to modify or cancel an order, please contact our customer support team as soon as possible. Orders can only be canceled before they ship. Once shipped, cancellations are not possible, but you may request a return after the item is delivered.

Contact: support@ibspot.com


Item Not Received

If your tracking number shows “Delivered” but you haven’t received your package:

  1. Check with your local USPS or UPS office.
  2. Confirm that the shipping address provided was correct.
  3. If the issue remains unresolved, contact support@ibspot.com for assistance.

Damaged or Lost Parcels

If your package arrives damaged or fails to arrive, please contact us immediately. For deliveries to P.O. boxes, ibspot is not responsible for damage caused by weather, temperature, or theft.


Customer Support

For any questions about shipping, tracking, or delivery, our customer support team is here to help.

Email: support@ibspot.com

We’re always happy to help.

Please read our policy carefully before making a purchase.
We aim to ensure every customer has a smooth and transparent experience with ibspot.com.


Order Cancellation Policy

Customers may request to cancel an order before it has been shipped.
Once the package has been shipped, cancellations are no longer possible; however, you may still request a return after receiving your order.

How to Request a Cancellation

You can contact us through:

Please submit your cancellation request as soon as possible after placing the order to allow us to process it before shipment.


Return Policy

We accept returns for most items within 30 days of delivery for a full refund.

To be eligible for a return:

  • The item must be unused, in the same condition as received, and in its original packaging.
  • A tracking number must be provided to confirm the return shipment.

Non-Returnable Items

Certain products cannot be returned, including:

  • Perishable goods (for example, food, flowers, newspapers, magazines)
  • Intimate or sanitary goods
  • Hazardous materials or flammable liquids/gases
  • Gift cards
  • Downloadable software
  • Some health and personal care items

Partial Refunds (If Applicable)

Partial refunds may be granted in specific situations, such as:

  • Books with obvious signs of use
  • Opened CDs, DVDs, software, or vinyl records
  • Items not in their original condition, damaged, or missing parts not due to our error
  • Items returned more than 30 days after delivery

How to Return an Item

To initiate a return, please contact us at support@ibspot.com with your order number and details about the product you wish to return.
Our team will provide you with return instructions and a prepaid return label.


Shipping Cost for Returns

Please contact us before returning any item.
We will provide a free return shipping label.

If a return is sent back without prior contact or without our provided label, we cannot be held responsible for return shipping costs.

For items valued over $75, we recommend using a trackable shipping service or purchasing shipping insurance.
We cannot guarantee that we will receive your returned item if shipped independently.


Refund Processing

Once your return is received and inspected:

  • In-store returns are refunded to the original form of payment or issued as a gift card.
  • Mail-in returns using our prepaid label are refunded to the original payment method within 3–5 business days after we receive your return.

Please allow:

  • 5–7 business days for the return to reach our Returns Center.
  • An additional 3–10 business days for your bank to post the refund to your account.

Damages, Issues & Claims

Please inspect your order immediately upon receipt.
If you receive a defective, damaged, or incorrect item, contact us right away at support@ibspot.com.
We’ll evaluate the issue promptly and make it right.

Product Claims

Before purchasing, please review product details carefully.
If there is a problem with your order upon arrival, visit our Support Center or contact us directly to arrange return shipping or replacement.


Exchanges

We do not process direct exchanges.
The fastest way to get what you need is to return the original item and place a new order once your return is accepted.


Return Address

IBSPOT Return Center
15 Sawmill Ln
Dover Plains, NY 12522
United States


Customer Support

Our support team is available 24/7 to assist with cancellations, returns, or general inquiries.

Email: support@ibspot.com
Contact Form: Contact Us page

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Disclaimer: Statements made, or products sold through this website, have not been evaluated by the United States Food and Drug Administration. Products are not intended to diagnose, treat, cure or prevent any disease.