2007 Audi A4 Quattro Valve Cover and Cylinder Heads

DNJ Engine Components Engine Cylinder Head Assembly Complete Bolt Kit, HBK802.

Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

DNJ Engine Components Engine Cylinder Head Assembly Complete Bolt Kit, HBK802A.

DNJ Engine Components Engine Cylinder Head Assembly Complete Bolt Kit, HBK814.

Using new head bolts when performing a cylinder head installation is always a good idea however, on late-model engines that came from the factory with TTY (torque-to yield) head bolts, replacement is an absolute necessity. TTY bolts are designed to exert the maximum clamping force for a tight head gasket seal, however they permanently stretched and could fail if re-used.

This replacement valve cover matches the fit and function of the original equipment part that may be damaged or warped. Made from quality materials for excellent fit and superior heat resistance, this valve cover has undergone extensive testing.

This replacement valve cover matches the fit and function of the original equipment part that may be damaged or warped. Made from quality materials for excellent fit and superior heat resistance, this valve cover has undergone extensive testing.

For European vehicles, A.P.A. manufactures the URO Parts brand of quality replacement parts, which meet or exceed OEM specifications. URO Parts components are ideal for both professional and DIY vehicle repair, and are often the exclusive aftermarket alternative to overpriced €œGenuine€ components. By reducing deferred maintenance with URO Parts, you will increase the bottom line of your business. With its URO Premium line, A.P.A. offers problem-solving upgraded components that are superior to failure-prone OEM parts in design and/or materials. A.P.A. is so confident in the longevity and reliability of URO Premium products, they’re covered by an unlimited mileage, . URO Parts also specializes in accurate reproduction parts for classic vehicles, including a huge variety of items that are no longer available from the dealer.

This replacement valve cover matches the fit and function of the original equipment part that may be damaged or warped. Made from quality materials for excellent fit and superior heat resistance, this valve cover has undergone extensive testing.

Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

For secure, lasting macro and micro sealing, and protection against fuel, oil, water, and anti-freeze, Victor Reinz cylinder head gaskets deliver optimal service. Victor Reinz gaskets deliver OE proven strength and resistance to extreme temperatures and high-combustion pressures, and Victor Reinz engineers choose the most effective materials and designs from the global resources of Dana Incorporated.

DNJ Head Gasket Sets are professional grade sealing solutions engineered for complete top-end engine service or cylinder head replacement. This set ensures critical sealing between the cylinder head and engine block, maintaining combustion pressure and preventing oil, coolant, and gas leaks. Each set includes all necessary components for reassembly, such as head gaskets, upper and lower intake manifold gaskets, plenum gaskets, exhaust manifold gaskets, valve cover gaskets & grommets, valve stem seals, camshaft seals, spark plug tube seals (when applicable), thermostat gaskets, and a wide assortment of O-rings and seals. DNJ Head Gasket Sets are manufactured using non-asbestos materials and are designed to meet or exceed OEM quality standards. A variety of materials used in the set include Multi-Layer Steel (MLS) for head gaskets ideal for modern engines operating under high pressure. Graphite and non-asbestos composite materials for specific applications, and rubber, silicone, and EPDM for coolant, oil, and valve cover sealing. Premium Viton valve stem seals provide excellent resistance to heat and oil. DNJ proudly offers the largest inventory of MLS head gasket sets in the industry, ensuring coverage for a wide range of domestic and import vehicles. DNJ also offers a complete line of Head Bolts, which is critical for proper cylinder head installation. It is important to note that Torque-To-Yield (TTY) head bolts must never be reused, as reinstallation can compromise clamping force and lead to engine failure. With precision engineering and top-tier materials, DNJ Head Gasket Sets deliver exceptional performance and long-lasting durability.

DNJ Head Gasket Sets are professional grade sealing solutions engineered for complete top-end engine service or cylinder head replacement. This set ensures critical sealing between the cylinder head and engine block, maintaining combustion pressure and preventing oil, coolant, and gas leaks. Each set includes all necessary components for reassembly, such as head gaskets, upper and lower intake manifold gaskets, plenum gaskets, exhaust manifold gaskets, valve cover gaskets & grommets, valve stem seals, camshaft seals, spark plug tube seals (when applicable), thermostat gaskets, and a wide assortment of O-rings and seals. DNJ Head Gasket Sets are manufactured using non-asbestos materials and are designed to meet or exceed OEM quality standards. A variety of materials used in the set include Multi-Layer Steel (MLS) for head gaskets ideal for modern engines operating under high pressure. Graphite and non-asbestos composite materials for specific applications, and rubber, silicone, and EPDM for coolant, oil, and valve cover sealing. Premium Viton valve stem seals provide excellent resistance to heat and oil. DNJ proudly offers the largest inventory of MLS head gasket sets in the industry, ensuring coverage for a wide range of domestic and import vehicles. DNJ also offers a complete line of Head Bolts, which is critical for proper cylinder head installation. It is important to note that Torque-To-Yield (TTY) head bolts must never be reused, as reinstallation can compromise clamping force and lead to engine failure. With precision engineering and top-tier materials, DNJ Head Gasket Sets deliver exceptional performance and long-lasting durability.

Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

For secure, lasting macro and micro sealing, and protection against fuel, oil, water, and anti-freeze, Victor Reinz cylinder head gaskets deliver optimal service. Victor Reinz gaskets deliver OE proven strength and resistance to extreme temperatures and high-combustion pressures, and Victor Reinz engineers choose the most effective materials and designs from the global resources of Dana Incorporated.

Whether you are a professional technician or a skilled do-it-yourselfer, you need easy access to Victor Reinz quality at every level of the engine all in one box and without any surprises. Protective packaging, informative labels, and state-of-the art electronic cataloging, ensure you receive precisely the gaskets and seals needed for a successful, long-lasting repair.

For secure, lasting macro and micro sealing, and protection against fuel, oil, water, and anti-freeze, Victor Reinz cylinder head gaskets deliver optimal service. Victor Reinz gaskets deliver OE proven strength and resistance to extreme temperatures and high-combustion pressures, and Victor Reinz engineers choose the most effective materials and designs from the global resources of Dana Incorporated.

Whether you are a professional technician or a skilled do-it-yourselfer, you need easy access to Victor Reinz quality at every level of the engine all in one box and without any surprises. Protective packaging, informative labels, and state-of-the art electronic cataloging, ensure you receive precisely the gaskets and seals needed for a successful, long-lasting repair.

For secure, lasting macro and micro sealing, and protection against fuel, oil, water, and anti-freeze, Victor Reinz cylinder head gaskets deliver optimal service. Victor Reinz gaskets deliver OE proven strength and resistance to extreme temperatures and high-combustion pressures, and Victor Reinz engineers choose the most effective materials and designs from the global resources of Dana Incorporated.

Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

For secure, lasting macro and micro sealing, and protection against fuel, oil, water, and anti-freeze, Victor Reinz cylinder head gaskets deliver optimal service. Victor Reinz gaskets deliver OE proven strength and resistance to extreme temperatures and high-combustion pressures, and Victor Reinz engineers choose the most effective materials and designs from the global resources of Dana Incorporated.

DNJ Cylinder Head Gaskets are engineered to form a critical seal between the engine block and cylinder head, ensuring maximum compression and preventing leaks of coolant, oil, and combustion gases. Manufactured to meet or exceed OEM quality standards, these gaskets are built for optimal engine performance, efficiency, and durability. DNJ Cylinder Head Gaskets are crafted from advanced multi-layer stainless steel (MLS) construction for modern engines, or premium composite materials for older applications. The multi-layer steel design incorporates embossed sealing beads and elastomer coatings such as Viton or nitrile for superior micro-sealing and resistance to oil, coolant, and extreme temperatures. Additional materials like aramid fiber and graphite are chosen for their exceptional tensile strength, thermal stability, and ability to conform to cylinder head and block imperfections. These materials are meticulously selected to ensure each gasket performs reliably under the intense conditions of modern engines. DNJ proudly offers the largest inventory of MLS cylinder head gaskets in the industry, ensuring coverage for a wide range of domestic and import vehicles. To complement its sealing technology, and to complete the job, DNJ also offers a complete line of Head Bolts, which is critical for proper cylinder head installation. It is important to note that Torque-To-Yield (TTY) head bolts must never be reused, as reinstallation can compromise clamping force and lead to engine failure. With precision engineering and top-tier materials, DNJ Cylinder Head Gaskets deliver exceptional performance and long-lasting durability.

DNJ Cylinder Head Gaskets are engineered to form a critical seal between the engine block and cylinder head, ensuring maximum compression and preventing leaks of coolant, oil, and combustion gases. Manufactured to meet or exceed OEM quality standards, these gaskets are built for optimal engine performance, efficiency, and durability. DNJ Cylinder Head Gaskets are crafted from advanced multi-layer stainless steel (MLS) construction for modern engines, or premium composite materials for older applications. The multi-layer steel design incorporates embossed sealing beads and elastomer coatings such as Viton or nitrile for superior micro-sealing and resistance to oil, coolant, and extreme temperatures. Additional materials like aramid fiber and graphite are chosen for their exceptional tensile strength, thermal stability, and ability to conform to cylinder head and block imperfections. These materials are meticulously selected to ensure each gasket performs reliably under the intense conditions of modern engines. DNJ proudly offers the largest inventory of MLS cylinder head gaskets in the industry, ensuring coverage for a wide range of domestic and import vehicles. To complement its sealing technology, and to complete the job, DNJ also offers a complete line of Head Bolts, which is critical for proper cylinder head installation. It is important to note that Torque-To-Yield (TTY) head bolts must never be reused, as reinstallation can compromise clamping force and lead to engine failure. With precision engineering and top-tier materials, DNJ Cylinder Head Gaskets deliver exceptional performance and long-lasting durability.

DNJ Cylinder Head Gaskets are engineered to form a critical seal between the engine block and cylinder head, ensuring maximum compression and preventing leaks of coolant, oil, and combustion gases. Manufactured to meet or exceed OEM quality standards, these gaskets are built for optimal engine performance, efficiency, and durability. DNJ Cylinder Head Gaskets are crafted from advanced multi-layer stainless steel (MLS) construction for modern engines, or premium composite materials for older applications. The multi-layer steel design incorporates embossed sealing beads and elastomer coatings such as Viton or nitrile for superior micro-sealing and resistance to oil, coolant, and extreme temperatures. Additional materials like aramid fiber and graphite are chosen for their exceptional tensile strength, thermal stability, and ability to conform to cylinder head and block imperfections. These materials are meticulously selected to ensure each gasket performs reliably under the intense conditions of modern engines. DNJ proudly offers the largest inventory of MLS cylinder head gaskets in the industry, ensuring coverage for a wide range of domestic and import vehicles. To complement its sealing technology, and to complete the job, DNJ also offers a complete line of Head Bolts, which is critical for proper cylinder head installation. It is important to note that Torque-To-Yield (TTY) head bolts must never be reused, as reinstallation can compromise clamping force and lead to engine failure. With precision engineering and top-tier materials, DNJ Cylinder Head Gaskets deliver exceptional performance and long-lasting durability.

For secure, lasting macro and micro sealing, and protection against fuel, oil, water, and anti-freeze, Victor Reinz cylinder head gaskets deliver optimal service. Victor Reinz gaskets deliver OE proven strength and resistance to extreme temperatures and high-combustion pressures, and Victor Reinz engineers choose the most effective materials and designs from the global resources of Dana Incorporated.

For secure, lasting macro and micro sealing, and protection against fuel, oil, water, and anti-freeze, Victor Reinz cylinder head gaskets deliver optimal service. Victor Reinz gaskets deliver OE proven strength and resistance to extreme temperatures and high-combustion pressures, and Victor Reinz engineers choose the most effective materials and designs from the global resources of Dana Incorporated.

Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.