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HP Copper Spark Plug - Shorty - 8199

HP Copper Spark Plug - Shorty - 8199

SKU: 8199
Regular price $51.20 USD
Regular price Sale price $51.20 USD
Sale Sold out

Overview:

ACCEL's patented race proven spark plugs in a Shorty configuration. The overall length has been reduced 3/16 in to 3/8 in (depending on the specific spark plug) to gain critical air gap between the spark plug boot and the exhaust manifold or header tube. This helps eliminate burning the spark plug boot or dimpling the header tube. The shorter spark plug length also can make it easier to install an remove the spark plugs in certain applications where there is not a lot of room to fit a socket or move a wrench around. ACCEL Shorty Spark Plugs are made with a Copper core which is a better conductor than Platinum and Iridium. They deliver a stronger spark especially in high performance applications where high combustion pressures are present. Copper is much better at dissipating heat than other materials which lessens the chance of a misfire. ACCEL Shorty Spark Plugs are gapable allowing you to open the gap exposing a larger flame kernel or close it if needed for high boost applications. All ACCEL Shorty Spark Plugs have machine rolled threads allowing for a more precise thread engagement and torque retention.

Features:

  • Shorty Spark Plugs For Tubular Exhaust Headers
  • Eliminates Dimpling Headers For Added Clearance
  • Improves Spark Plug Access To Fit Socket Or Wrench
  • Shorter Overall Plug Length Vs. OE Style Plug
  • Copper Core Center Electrode
  • Projected Tip
  • Helps Eliminate Burned Spark Plug Boots
  • Shorty Header Spark Plug

Year Make Model Submodel Engine Size
1979 - 1980 Buick Century 301/4.9 V8
1967 - 1976 Buick Electra /
1977 - 1980 Buick Electra 350/5.7 V8
1980 Buick Electra 301/4.9 V8
1970 - 1976 Buick Estate Wagon /
1977 - 1980 Buick Estate Wagon 350/5.7 V8
1975 - 1977 Buick LeSabre 350/5.7 V8
1975 Buick LeSabre 455/7.5 V8
1976 - 1978 Buick LeSabre Custom 350/5.7 V8
1976 Buick LeSabre Custom 455/7.5 V8
1980 - 1990 Chevrolet G20 305/5 V8
1975 - 1992 Chevrolet G20 350/5.7 V8
1977 - 1987 Ford E-350 Econoline Club Wagon 351/5.8 V8
1980 - 1982 Mercury Capri 255/4.2 V8
1979 - 1982 Mercury Capri 302/5 V8
1983 - 1985 Mercury Capri RS 302/5 V8
1991 Mercury Colony Park /
1979 - 1984 Mercury Grand Marquis 302/5 V8
1978 - 1981 Mercury Grand Marquis 351/5.8 V8
1981 Mercury Grand Marquis 255/4.2 V8
1975 - 1991 Mercury Grand Marquis /
1985 Mercury Grand Marquis Base 302/5 V8
1985 Mercury Grand Marquis LS 302/5 V8
1985 Mercury Grand Marquis Colony Park 302/5 V8
1986 Mercury Grand Marquis Base 351/5.8 V8
1986 Mercury Grand Marquis LS 351/5.8 V8
1972 - 1977 Mercury Comet 302/5 V8
1977 - 1993 Mercury Cougar 302/5 V8
1971 - 1979 Mercury Cougar 351/5.8 V8
1973 - 1978 Mercury Cougar 400/6.6 V8
1980 - 1981 Mercury Cougar 255/4.2 V8
1982 Mercury Cougar XR-7 255/4.2 V8
1984 - 1985 Mercury Cougar Base 302/5 V8
1984 - 1992 Mercury Cougar LS 302/5 V8
1976 - 1980 Chevrolet K10 454/7.4 V8
1975 - 1986 Chevrolet K10 350/5.7 V8
1977 - 1986 Chevrolet K10 305/5 V8
1981 - 1982 GMC G3500 Magnavan 350/5.7 V8
1981 - 1985 GMC G3500 Rally Camper Special 350/5.7 V8
1981 - 1982 GMC G3500 Vandura Special 350/5.7 V8
1979 - 1983 GMC G3500 350/5.7 V8
1981 - 1985 GMC G3500 Rally 350/5.7 V8
1981 - 1985 GMC G3500 Rally STX 350/5.7 V8
1984 GMC G3500 Rally Custom 350/5.7 V8
1971 - 1985 GMC Jimmy 350/5.7 V8
1976 GMC Jimmy 454/7.4 V8
1977 - 1985 GMC Jimmy 305/5 V8
1978 - 1979 GMC Jimmy 400/6.6 V8
1973 - 1976 Mercury Cougar 460/7.5 V8
1991 - 1992 Mercury Cougar XR-7 302/5 V8
1978 Mercury Grand Marquis 460/7.5 V8
1978 Mercury Grand Marquis 400/6.6 V8
1975 - 1982 Mercury Marquis /
1972 - 1981 Mercury Marquis 351/5.8 V8
1972 - 1978 Mercury Marquis 460/7.5 V8
1972 - 1978 Mercury Marquis 400/6.6 V8
1979 - 1981 Mercury Marquis 302/5 V8
1981 Mercury Marquis 255/4.2 V8
1975 - 1980 Mercury Monarch 302/5 V8
1975 - 1976 Mercury Monarch 351/5.8 V8
1970 - 1973 Chevrolet K10 Pickup 307/5 V8
1970 - 1972 Chevrolet K10 Pickup 402/6.6 V8
1970 - 1974 Chevrolet K10 Pickup 350/5.7 V8
1974 Chevrolet K10 Pickup 454/7.4 V8
1970 - 1986 Chevrolet K10 Suburban 350/5.7 V8
1970 - 1973 Chevrolet K10 Suburban 307/5 V8
1970 - 1972 Chevrolet K10 Suburban 402/6.6 V8
1970 - 1974 Chevrolet K20 Pickup 350/5.7 V8
1970 - 1973 Chevrolet K20 Pickup 307/5 V8
1970 - 1972 Chevrolet K20 Pickup 402/6.6 V8
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Policies and FAQs

Return Policy

We accept returns on products within 30 days of delivery. Return shipping is the responsibility of the buyer unless we, the seller, are at fault.

Fault reasons include but are not limited to:
  • Buyer was shipped the wrong product
  • Buyer was shipped a damaged product
  • The product page had incorrect fitment and the part does not fit the Buyer's vehicle
 
The Buyer will not be refunded outbound shipping unless the Seller (Modern Day Muffler & Brake) is at fault.
 
In cases where the Buyer purchases and ships the return please note that if the Shipper (ex. USPS, FedEx, UPS, etc.) loses the return we will not be able to offer a refund as the Buyer must contact the Shipper and make a claim.
 
All products must be returned in original condition, meaning that the product must not be damaged, installed, or missing pieces/parts. If the product is not in original condition a deduction will be issued of up to 50% of the purchase price of the product.
 
Opened boxes, plastic bags, and other packaging are not considered damage (excluding single use items such as, but not limited to, liquids, software, and other components that cannot be reused/resealed).
 
When we, the seller, are at fault, please Contact Us for a return label, products returned with a shipping label not provided by the seller will not be refunded to the buyer. Please also note that our return labels are issued with the dimensions and weight of the original shipment, if the product is being returned in any box/package besides the original please Contact Us with the dimensions and weight.

Returns must be sent to this address:
Modern Day Muffler & Brake
774 Broad Street
Wadsworth, OH 44281
 
Products returned directly to a manufacturer or the incorrect address may be issued a deduction or denied a refund entirely.
 
If a product was delivered outside the 30 day return window or is no longer in original condition please contact us as we may be able to issue a refund in store credit and/or with a deduction. If this is the case please Contact Us as these situations are handled on a case by case basis.
 
If there are any questions, concerns, or doubts about return eligibility please Contact Us and we would be more than happy to assist you.

This page and policy were last updated: July 14th 2023

FAQs

This is the line that runs from the front of the vehicle to the rear. On most vehicles it connects to a junction then you will have rear axle lines. On a few cars the intermediate lines will connect to the rear wheels. It is recommended to change the axle lines if you are replacing the intermediate lines.

Our kits include all of the solid metal lines for that section of the vehicle.

We are happy to help! Please help us to help you by going to our return form and filling out the form as best as you can in order to request a return.

  • Modern Day stands by our parts and is happy to accept returns within 30 days of purchase. Parts must be in new condition.
  • If a part arrives damaged, or is defective, Please report it to us immediately. So we can handle it for your promptly.

Yes but you will need to order in advance. All of our items are not stocked at our location. So please place your order online and we will notify you when it is ready for pick up.

Unfortunately we cannot offer single lines outside of kits

Yes, all are covered by the manufacturer's standard warranty. Most warranties cover the cost of parts. Any installation or other fees are non-refundable.

Online we accept PayPal and all major Credit Cards. If your are picking an item up we gladly accept cash.

We can only ship to your confirmed address in PayPal or your billing address if you pay with a credit card.

Orders typically Arrive within 3 to 10 days depending if it is a stocked item or something we have manufactured at time of sale.

Yes please send us a message through our custom orders page.

Yes, but items sent out of the continental U.S. may incur additional charges based on their destination

The left and right sides on a vehicle are determined as though you were sitting in the driver's seat. The left is the driver's side, and the right is the passenger's side.

Check it again tomorrow. It takes up to 1 day for the carrier to give status and a delivery date. UPS and FedEx provide delivery dates, USPS usually does not but they take no longer than 5 business days.

Yes! Thank you for your military service!

Still have a question or concern?  Please contact use our contact us form!

Yes! Thank you for your military service!

Warranty Information

Customer service is our top priority and because we value your time and energy we ask you to visit our Contact Us page and reach out so that we may assist you in finding the correct warranty for your product. Please include your name, the name on the order, the order number, and the SKU of the product to ensure the quickest and most accurate response to your inquiry.

Product Notices

*NOTE: Product images may not reflect actual product appeareance.