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Mr. Gasket Header Bolts - 5/16-18 x 3/4 Inch Hex Head - Black Oxide

2 sold in last 8 hours
Mr Gasket
BCZG_976
Out of stock
Exhaust Header Bolt
$30.80 $27.38
When installing headers you will need header bolts, factory exhaust manifold bolts won't work. These Mr....

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Mr. Gasket Header Bolts - 5/16-18 x 3/4 Inch Hex Head - Black Oxide
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976_01.jpg
Mr. Gasket Header Bolts - 5/16-18 x 3/4 Inch Hex Head - Black Oxide
Mr. Gasket Header Bolts - 5/16-18 x 3/4 Inch Hex Head - Black Oxide
Regular price
$30.80
Sale price
$27.38/ea
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Sold out
Regular price
$30.80
Sale price
$27.38/ea
$0.00

When installing headers you will need header bolts, factory exhaust manifold bolts won't work. These Mr. Gasket Header Bolts are Grade 5 for strength, black oxide coated, and have a compact hex head that is ideal for use where space is minimal - your typical header flanges. Sold as a set of 14.


This Part Fits:

Year Make Model Submodel Notes
1979 Chrysler Cordoba 300
1980 Chrysler Cordoba 300
1975 Chrysler Cordoba Base
1976 Chrysler Cordoba Base
1977 Chrysler Cordoba Base
1978 Chrysler Cordoba Base
1979 Chrysler Cordoba Base
1980 Chrysler Cordoba Base
1980 Chrysler Cordoba Crown
1980 Chrysler Cordoba LS
1978 Chrysler LeBaron Base
1979 Chrysler LeBaron Base
1978 Chrysler LeBaron Medallion
1979 Chrysler LeBaron Medallion
1979 Chrysler LeBaron Salon
1979 Chrysler New Yorker Base
1980 Chrysler New Yorker Base
1978 Chrysler New Yorker Brougham
1971 Chrysler Newport Royal
1972 Chrysler Newport Royal
1978 Chrysler Town & Country Base
1979 Chrysler Town & Country Base
1976 Dodge Aspen Base
1977 Dodge Aspen Base
1978 Dodge Aspen Base
1979 Dodge Aspen Base
1980 Dodge Aspen Base
1976 Dodge Aspen Custom
1977 Dodge Aspen Custom
1976 Dodge Aspen Special Edition
1977 Dodge Aspen Special Edition
1976 Dodge B100 Base
1977 Dodge B100 Base
1978 Dodge B100 Base
1971 Dodge B100 Van Base
1972 Dodge B100 Van Base
1973 Dodge B100 Van Base
1974 Dodge B100 Van Base
1971 Dodge B100 Van Sportsman
1972 Dodge B100 Van Sportsman
1973 Dodge B100 Van Sportsman
1974 Dodge B100 Van Sportsman
1975 Dodge B200 Base
1976 Dodge B200 Base
1977 Dodge B200 Base
1978 Dodge B200 Base
1979 Dodge B200 Base
1980 Dodge B200 Base
1971 Dodge B200 Van Base
1972 Dodge B200 Van Base
1973 Dodge B200 Van Base
1974 Dodge B200 Van Base
1972 Dodge B200 Van Maxi
1973 Dodge B200 Van Maxi
1974 Dodge B200 Van Maxi
1972 Dodge B200 Van Maxi Wagon
1973 Dodge B200 Van Maxi Wagon
1974 Dodge B200 Van Maxi Wagon
1971 Dodge B200 Van Sportsman
1972 Dodge B200 Van Sportsman
1973 Dodge B200 Van Sportsman
1974 Dodge B200 Van Sportsman
1975 Dodge B300 Base
1976 Dodge B300 Base
1977 Dodge B300 Base
1978 Dodge B300 Base
1979 Dodge B300 Base
1980 Dodge B300 Base
1971 Dodge B300 Van Base
1972 Dodge B300 Van Base
1973 Dodge B300 Van Base
1974 Dodge B300 Van Base
1972 Dodge B300 Van Maxi
1973 Dodge B300 Van Maxi
1974 Dodge B300 Van Maxi
1972 Dodge B300 Van Maxi Wagon
1973 Dodge B300 Van Maxi Wagon
1974 Dodge B300 Van Maxi Wagon
1971 Dodge B300 Van Sportsman
1972 Dodge B300 Van Sportsman
1973 Dodge B300 Van Sportsman
1974 Dodge B300 Van Sportsman
1981 Dodge B350 Base
1982 Dodge B350 Base
1983 Dodge B350 Base
1984 Dodge B350 Base
1985 Dodge B350 Base
1986 Dodge B350 Base
1987 Dodge B350 Base
1988 Dodge B350 Base
1989 Dodge B350 Base
1990 Dodge B350 Base
1991 Dodge B350 Base
1974 Dodge CB300 Base
1975 Dodge CB300 Base
1976 Dodge CB300 Base
1977 Dodge CB300 Base
1978 Dodge CB300 Base
1979 Dodge CB300 Base
1980 Dodge CB300 Base
1970 Dodge Challenger Base
1971 Dodge Challenger Base
1972 Dodge Challenger Base
1973 Dodge Challenger Base
1974 Dodge Challenger Base
1970 Dodge Challenger R/T
1971 Dodge Challenger R/T
1972 Dodge Challenger Rallye
1970 Dodge Challenger T/A
1971 Dodge Charger 500
1971 Dodge Charger Base
1972 Dodge Charger Base
1973 Dodge Charger Base
1974,1976 Dodge Charger Base
1971 Dodge Charger Special Edition
1972 Dodge Charger Special Edition
1973 Dodge Charger Special Edition
1974 Dodge Charger Special Edition
1975 Dodge Charger Special Edition
1976 Dodge Charger Special Edition
1977 Dodge Charger Special Edition
1978 Dodge Charger Special Edition
1976 Dodge Charger Sport
1971 Dodge Charger Super Bee
1972 Dodge Coronet Base
1973 Dodge Coronet Base
1973 Dodge Coronet Base
1974 Dodge Coronet Base
1975 Dodge Coronet Base
1976 Dodge Coronet Base
1975 Dodge Coronet Brougham
1976 Dodge Coronet Brougham
1972 Dodge Coronet Crestwood
1973 Dodge Coronet Crestwood
1973 Dodge Coronet Crestwood
1974 Dodge Coronet Crestwood
1975 Dodge Coronet Crestwood
1976 Dodge Coronet Crestwood
1972 Dodge Coronet Custom
1973 Dodge Coronet Custom
1973 Dodge Coronet Custom
1974 Dodge Coronet Custom
1975 Dodge Coronet Custom
1977 Dodge D100 Club Cab
1978 Dodge D100 Club Cab
1979 Dodge D100 Club Cab
1979 Dodge D100 Estacas
1976 Dodge D100 Warlock
1977 Dodge D100 Warlock
1978 Dodge D100 Warlock
1979 Dodge D100 Warlock II
1971 Dodge D100 Pickup Base
1972 Dodge D100 Pickup Base
1973 Dodge D100 Pickup Base
1974 Dodge D100 Pickup Base
1982 Dodge D150 Club Cab
1982 Dodge D150 Equipado
1982 Dodge D150 Estacas
1978 Dodge D150 Li'l Red Express
1979 Dodge D150 Li'l Red Express
1982 Dodge D150 Miser
1982 Dodge D150 RAM
1977 Dodge D200 Base
1978 Dodge D200 Base
1979 Dodge D200 Base
1980 Dodge D200 Base
1975 Dodge D200 Custom
1976 Dodge D200 Custom
1971 Dodge D200 Pickup Base
1972 Dodge D200 Pickup Base
1973 Dodge D200 Pickup Base
1974 Dodge D200 Pickup Base
1977 Dodge D300 Base
1978 Dodge D300 Base
1979 Dodge D300 Base
1980 Dodge D300 Base
1975 Dodge D300 Custom
1976 Dodge D300 Custom
1975 Dodge D300 RD
1976 Dodge D300 RD
1977 Dodge D300 RD
1978 Dodge D300 RD
1979 Dodge D300 RD
1980 Dodge D300 RD
1971 Dodge D300 Pickup Base
1972 Dodge D300 Pickup Base
1973 Dodge D300 Pickup Base
1974 Dodge D300 Pickup Base
1981 Dodge D350 Base
1982 Dodge D350 Base
1983 Dodge D350 Base
1984 Dodge D350 Base
1985 Dodge D350 Base
1986 Dodge D350 Base
1987 Dodge D350 Base
1988 Dodge D350 Base
1989 Dodge D350 Base
1990 Dodge D350 Base
1991 Dodge D350 Base
1981 Dodge D350 RD
1982 Dodge D350 RD
1983 Dodge D350 RD
1984 Dodge D350 RD
1985 Dodge D350 RD
1986 Dodge D350 RD
1987 Dodge D350 RD
1988 Dodge D350 RD
1989 Dodge D350 RD
1990 Dodge D350 RD
1991 Dodge D350 RD
1982 Dodge D350 RS
1968 Dodge Dart 270
1976 Dodge Dart 360
1968 Dodge Dart Base
1969 Dodge Dart Base
1970 Dodge Dart Base
1971 Dodge Dart Base
1972 Dodge Dart Base
1973 Dodge Dart Base
1974,1976 Dodge Dart Base
1969 Dodge Dart Custom
1970 Dodge Dart Custom
1971 Dodge Dart Custom
1972 Dodge Dart Custom
1973 Dodge Dart Custom
1974 Dodge Dart Custom
1971 Dodge Dart Demon
1972 Dodge Dart Demon
1971 Dodge Dart Demon 340
1972 Dodge Dart Demon 340
1968 Dodge Dart GT
1969 Dodge Dart GT
1968 Dodge Dart GTS
1969 Dodge Dart GTS
1971 Dodge Dart Special
1972 Dodge Dart Special
1973 Dodge Dart Special
1974 Dodge Dart Special
1974 Dodge Dart Special Edition
1973 Dodge Dart Sport
1974 Dodge Dart Sport
1973 Dodge Dart Sport 340
1974 Dodge Dart Sport 360
1975 Dodge Dart Sport 360
1969 Dodge Dart Swinger
1970 Dodge Dart Swinger
1971 Dodge Dart Swinger
1972 Dodge Dart Swinger
1973 Dodge Dart Swinger
1974,1976 Dodge Dart Swinger
1969 Dodge Dart Swinger 340
1970 Dodge Dart Swinger 340
1978 Dodge Diplomat Base
1979 Dodge Diplomat Base
1978 Dodge Diplomat Medallion
1979 Dodge Diplomat Medallion
1979 Dodge Diplomat Salon
1978 Dodge Magnum XE
1979 Dodge Magnum XE
1980 Dodge Mirada Special Coupe
1971 Dodge Monaco Base
1972 Dodge Monaco Base
1973 Dodge Monaco Base
1974 Dodge Monaco Base
1975 Dodge Monaco Base
1976 Dodge Monaco Base
1977 Dodge Monaco Base
1978 Dodge Monaco Base
1977 Dodge Monaco Crestwood
1978 Dodge Monaco Crestwood
1974 Dodge Monaco Custom
1975 Dodge Monaco Royal
1976 Dodge Monaco Royal
1975 Dodge Monaco Royal Brougham
1976 Dodge Monaco Royal Brougham
1971 Dodge Polara Base
1972 Dodge Polara Base
1973 Dodge Polara Base
1971 Dodge Polara Brougham
1971 Dodge Polara Custom
1972 Dodge Polara Custom
1973 Dodge Polara Custom
1991 Dodge Ramcharger Canyon Sport
1975 Dodge Ramcharger SE
1976 Dodge Ramcharger SE
1977 Dodge Ramcharger SE
1978 Dodge Ramcharger SE
1979 Dodge Ramcharger SE
1980 Dodge Ramcharger SE
1980 Dodge RD200 Base
1975 Dodge Royal Monaco Base
1976 Dodge Royal Monaco Base
1977 Dodge Royal Monaco Base
1975 Dodge Royal Monaco Brougham
1976 Dodge Royal Monaco Brougham
1977 Dodge Royal Monaco Brougham
1979 Dodge St. Regis Base
1980 Dodge St. Regis Base
1972 Dodge W100 Pickup Base
1973 Dodge W100 Pickup Base
1974 Dodge W100 Pickup Base
1991 Dodge W150 S
1975 Dodge W200 Base
1976 Dodge W200 Base
1977 Dodge W200 Base
1978 Dodge W200 Base
1979 Dodge W200 Base
1980 Dodge W200 Base
1971 Dodge W200 Pickup Base
1972 Dodge W200 Pickup Base
1973 Dodge W200 Pickup Base
1974 Dodge W200 Pickup Base
1977 Dodge W300 Base
1978 Dodge W300 Base
1979 Dodge W300 Base
1980 Dodge W300 Base
1975 Dodge W300 Custom
1976 Dodge W300 Custom
1971 Dodge W300 Pickup Base
1972 Dodge W300 Pickup Base
1973 Dodge W300 Pickup Base
1974 Dodge W300 Pickup Base
1981 Dodge W350 Base
1982 Dodge W350 Base
1983 Dodge W350 Base
1984 Dodge W350 Base
1985 Dodge W350 Base
1986 Dodge W350 Base
1987 Dodge W350 Base
1988 Dodge W350 Base
1989 Dodge W350 Base
1990 Dodge W350 Base
1991 Dodge W350 Base
1974 Plymouth Barracuda Base
1970 Plymouth Cuda Base
1971 Plymouth Cuda Base
1972 Plymouth Cuda Base
1973 Plymouth Cuda Base
1974 Plymouth Cuda Base
1970 Plymouth Duster 340
1971 Plymouth Duster 340
1972 Plymouth Duster 340
1973 Plymouth Duster 340
1974 Plymouth Duster 360
1975 Plymouth Duster 360
1970 Plymouth Duster Base
1971 Plymouth Duster Base
1972 Plymouth Duster Base
1973 Plymouth Duster Base
1974 Plymouth Duster Base
1976 Plymouth Duster Sport
1975 Plymouth Fury Base
1976 Plymouth Fury Base
1977 Plymouth Fury Base
1978 Plymouth Fury Base
1971,1975 Plymouth Fury Custom
1971 Plymouth Fury Custom Suburban
1972 Plymouth Fury Custom Suburban
1973 Plymouth Fury Custom Suburban
1974 Plymouth Fury Custom Suburban
1975 Plymouth Fury Custom Suburban
1972 Plymouth Fury Gran Coupe
1972 Plymouth Fury Gran Sedan
1974 Plymouth Fury Police
1976 Plymouth Fury Salon
1977 Plymouth Fury Salon
1978 Plymouth Fury Salon
1971 Plymouth Fury Sport Suburban
1972 Plymouth Fury Sport Suburban
1973 Plymouth Fury Sport Suburban
1974 Plymouth Fury Sport Suburban
1975 Plymouth Fury Sport Suburban
1976 Plymouth Fury Sport Suburban
1977 Plymouth Fury Sport Suburban
1978 Plymouth Fury Sport Suburban
1971 Plymouth Fury Suburban
1972 Plymouth Fury Suburban
1973 Plymouth Fury Suburban
1974 Plymouth Fury Suburban
1975 Plymouth Fury Suburban
1976 Plymouth Fury Suburban
1977 Plymouth Fury Suburban
1978 Plymouth Fury Suburban
1971 Plymouth Fury I Base
1972 Plymouth Fury I Base
1973 Plymouth Fury I Base
1974 Plymouth Fury I Base
1971 Plymouth Fury I Suburban
1971 Plymouth Fury II Base
1972 Plymouth Fury II Base
1973 Plymouth Fury II Base
1974 Plymouth Fury II Base
1973 Plymouth Fury II Custom Suburban
1971 Plymouth Fury III Base
1972 Plymouth Fury III Base
1973 Plymouth Fury III Base
1974 Plymouth Fury III Base
1975 Plymouth Gran Fury Brougham
1976 Plymouth Gran Fury Brougham
1977 Plymouth Gran Fury Brougham
1975 Plymouth Gran Fury Custom
1976 Plymouth Gran Fury Custom
1972 Plymouth Gran Fury Custom Suburban
1973 Plymouth Gran Fury Custom Suburban
1980 Plymouth Gran Fury Salon
1975 Plymouth Gran Fury Sport
1976 Plymouth Gran Fury Sport
1972 Plymouth Gran Fury Sport Suburban
1973 Plymouth Gran Fury Sport Suburban
1972 Plymouth Gran Fury Suburban
1973 Plymouth Gran Fury Suburban
1976 Plymouth PB100 Voyager
1977 Plymouth PB100 Voyager
1978 Plymouth PB100 Voyager
1974 Plymouth PB100 Van Voyager
1975 Plymouth PB200 Voyager
1976 Plymouth PB200 Voyager
1977 Plymouth PB200 Voyager
1978 Plymouth PB200 Voyager
1979 Plymouth PB200 Voyager
1980 Plymouth PB200 Voyager
1974 Plymouth PB200 Van Voyager
1974 Plymouth PB200 Van Voyager EX
1974 Plymouth PB200 Van Voyager EX Wagon
1975 Plymouth PB300 Voyager
1976 Plymouth PB300 Voyager
1977 Plymouth PB300 Voyager
1978 Plymouth PB300 Voyager
1979 Plymouth PB300 Voyager
1980 Plymouth PB300 Voyager
1974 Plymouth PB300 Van Voyager
1974 Plymouth PB300 Van Voyager EX
1974 Plymouth PB300 Van Voyager EX Wagon
1982 Plymouth PB350 Voyager
1983 Plymouth PB350 Voyager
1971 Plymouth Road Runner Base
1972 Plymouth Road Runner Base
1973 Plymouth Road Runner Base
1974 Plymouth Road Runner Base
1975 Plymouth Road Runner Base
1972 Plymouth Satellite Base
1974 Plymouth Satellite Base
1972 Plymouth Satellite Custom
1974 Plymouth Satellite Custom
1972 Plymouth Satellite Regent
1974 Plymouth Satellite Regent
1972 Plymouth Satellite Sebring
1974 Plymouth Satellite Sebring
1972 Plymouth Satellite Sebring Plus
1974 Plymouth Satellite Sebring Plus
1974 Plymouth Trailduster Base
1975 Plymouth Trailduster Base
1976 Plymouth Trailduster Base
1977 Plymouth Trailduster Base
1978 Plymouth Trailduster Base
1979 Plymouth Trailduster Base
1980 Plymouth Trailduster Base
1981 Plymouth Trailduster Base
1976 Plymouth Valiant Base
1976 Plymouth Volare Base
1977 Plymouth Volare Base
1978 Plymouth Volare Base
1979 Plymouth Volare Base
1980 Plymouth Volare Base
1976 Plymouth Volare Custom
1977 Plymouth Volare Custom
1976 Plymouth Volare Premier
1977 Plymouth Volare Premier
1976 Plymouth Volare Road Runner
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Thank you for shopping with us! We strive to process and ship your order as quickly as possible.

Shipping Policy

Order Processing

- Most in-stock orders are processed within 1-2 business days.
- Orders placed after business hours, on weekends, or holidays will be processed on the next business day.
- Custom, made-to-order, or special-order items may require additional processing time. If extended lead times apply, we will notify you as soon as possible.

Shipping Methods

We ship throughout the continental United States using trusted carriers such as UPS, FedEx, USPS, and LTL freight carriers for oversized items.

Shipping options and estimated delivery times are displayed during checkout.

Free Shipping

Free shipping may be offered on qualifying products or orders. Free shipping applies only to eligible locations within the contiguous United States and excludes oversized freight shipments unless otherwise noted.

Freight Shipments

Large items such as bumpers, some lift kits, and other oversized products may require freight delivery.

Customers are responsible for:

- Providing an accessible delivery location.
- Inspecting the shipment before signing for delivery.
- Noting any visible damage on the carrier's delivery receipt.
- Reporting concealed damage within 48 hours of delivery.

Failure to note shipping damage at delivery may affect the ability to file a freight claim.

Delivery Delays

While we make every effort to ensure timely delivery, shipping dates are estimates and may be affected by weather, carrier delays, manufacturer availability, or other circumstances beyond our control.

Return Policy

We want you to be completely satisfied with your purchase.

Standard Returns

Most new, unused products may be returned within 30 days of delivery.

Returned merchandise must:

- Be unused and uninstalled.
- Be in its original packaging.
- Include all hardware, instructions, and accessories.
- Be in resalable condition.

Return Authorization

A return Merchandise Authorization (RMA) is required before returning any item.

Returns sent without prior authorization may be refused.

Non-Returnable Items

The following items are generally non-returnable unless defective or shipped in error:

- Custom or made-to-order products
- Painted or color-matched items
- Special-order products
- Electronics that have been installed or activated
- Spray-in bedliners or installed services
- Clearance, closeout, or final sale items
- Gift cards

Return Shipping

Unless the return is due to our error or a manufacturer's defect, customers are responsible for return shipping costs.

Original shipping charges are non-refundable.

Restocking Fees

Certain manufacturers may charge a restocking fee, typically between 10% and 25%, depending on the product and supplier. Any applicable restocking fee will be deducted from your refund.

Damaged or Incorrect Orders

If your order arrives damaged or you receive the wrong item:

- Contact us within 48 hours of delivery.
- Save all packaging materials.
- Provide photos of the product, packaging, and shipping label.

We will work quickly to replace the item or resolve the issue.

Defective Products

Products covered by a manufacturer's warranty may be repaired or replaced according to the manufacturer's warranty policy.

Our team will gladly assist you with the warranty process whenever possible.

Refunds

Once your return is received and inspected, refunds will be issued to the original payment method.

Please allow 5-10 business days for the refund to appear on your account, depending on your financial institution.

Order Cancellations

Orders may be canceled prior to shipment.

Once an order has shipped, it cannot be canceled and must follow the standard return process.

Custom or special-order products may not be canceled once production has begun.

Installation Recommendation

Many truck accessories require professional installation.

We recommend having products installed by a qualified installer. Damage resulting from improper installation is not covered under our return policy. Please contact one of our store locations for professional installation.

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If you have any questions regarding shipping, returns, warranty claims, or your order, please contact our customer service team.

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