A head engine kit replaces all the worn sealing parts on a cylinder head so your rebuild runs right.
Pick a kit that matches your engine model and includes head gaskets, torque-grade head bolts, seals, and any dowels to avoid last-minute shopping.
Prefer multi-layer steel gaskets for modern engines and kits that add valve seals or a water pump to save installation time.
Check fitment for common engines like 3.6L Pentastar, 5.3L V8, Subaru EJ25, Honda GX160, and 1.6L Hyundai/Kia, and pick kits with clear instructions and a warranty.
| Engine Head Gasket Kit with Bolts 1.6L L4 |
| Precision Fit | Compatibility / Fitment: Specific car models — Hyundai Accent/Veloster, Kia Rio/Soul 1.6L (2012–2019) | Kit Contents (Includes multiple components): Complete cylinder head gasket kit with all components + bolts | Sealing / Leak Detection Purpose: Seals coolant, oil, and air — head gasket sealing | VIEW LATEST PRICE | Read Our Analysis |
| HZ Cylinder Head Kit for Honda GX160 Engines |
| Time-Saving Kit | Compatibility / Fitment: Honda GX160/GX163cc OHV engines and clones (5.5 hp) | Kit Contents (Includes multiple components): Full assembled cylinder head (head, valves, springs, rockers, pushrods, gaskets, spark plug, fasteners) | Sealing / Leak Detection Purpose: Restores head sealing and valve function (complete head assembly) | VIEW LATEST PRICE | Read Our Analysis |
| Subaru 2.5L Timing Belt Kit with Water Pump |
| Complete Timing Package | Compatibility / Fitment: Subaru 2.5L EJ251/EJ253 engines — Forester, Impreza, Legacy, Outback (2006–2011) | Kit Contents (Includes multiple components): Timing belt kit that includes water pump, head gasket set, head bolts — 86 pieces total | Sealing / Leak Detection Purpose: Replaces head gasket and related seals; prevents oil/coolant leaks (timing/water pump included) | VIEW LATEST PRICE | Read Our Analysis |
| RELD Head Gasket Tester Kit Combustion Leak Detector for 50 Tests | Quick Diagnostic | Compatibility / Fitment: Universal adapter for 25–55 mm — cars, trucks, tractors, excavators, motorcycles, forklifts | Kit Contents (Includes multiple components): Tester kit with reagents/adapter for up to 50 tests | Sealing / Leak Detection Purpose: Detects combustion leaks (head gasket failure) via colorimetric test | VIEW LATEST PRICE | Read Our Analysis | |
| Combustion Leak Detector Kit for Automotive Gaskets |
| High-Capacity Tester | Compatibility / Fitment: Universal automotive applications — cars, trucks, general vehicles (tool for many engines) | Kit Contents (Includes multiple components): Tester kit with tester device + 18 oz fluid (100+ tests) | Sealing / Leak Detection Purpose: Detects internal combustion leaks/blown head gaskets (tester) | VIEW LATEST PRICE | Read Our Analysis |
| 3.6L Pentastar V6 Head Gasket Set with Bolts |
| Heavy-Duty Coverage | Compatibility / Fitment: 3.6L Pentastar V6 — Chrysler/Dodge/Jeep/Ram/Promaster models (2011–2020 range) | Kit Contents (Includes multiple components): Full head gasket set — MLS head gasket, manifold gaskets, valve cover gaskets, O‑rings, 16 head bolts | Sealing / Leak Detection Purpose: MLS gasket and seals to prevent oil/coolant leakage and maintain compression | VIEW LATEST PRICE | Read Our Analysis |
| BT-500 Head Gasket Combustion Leak Test Kit – Made in USA |
| Trusted Reliability | Compatibility / Fitment: Universal automotive use — cars/trucks (general head-gasket leak testing) | Kit Contents (Includes multiple components): Complete combustion leak test kit with test fluid and storage box | Sealing / Leak Detection Purpose: Detects blown head gasket/cracked head/block via color change | VIEW LATEST PRICE | Read Our Analysis |
| 5.3L MLS Head Gasket Set with Bolts |
| Performance Seal | Compatibility / Fitment: 5.3L engines — Chevrolet/Buick/GMC/Isuzu/Saab models listed (2005–2014) | Kit Contents (Includes multiple components): Full MLS head gasket kit — head gaskets, intake/exhaust/valve cover/timing/pan gaskets, seals, 30 head bolts | Sealing / Leak Detection Purpose: MLS gasket set to prevent coolant/oil crossover and maintain compression | VIEW LATEST PRICE | Read Our Analysis |
| Head Gasket Set with Head Bolts for 5.3L V8 | OEM-Style Replacement | Compatibility / Fitment: 5.3L V8 (VIN C or R) — GMC Sierra/Yukon, Chevrolet Silverado/Suburban/Tahoe (2014–2019) | Kit Contents (Includes multiple components): Head gasket set with head bolts — MLS gasket, valve cover gasket, stem seals, intake/exhaust gaskets, RTV, bolts | Sealing / Leak Detection Purpose: MLS head gasket and seals to prevent coolant/oil leakage and preserve compression | VIEW LATEST PRICE | Read Our Analysis |
More Details on Our Top Picks
Engine Head Gasket Kit with Bolts 1.6L L4
Should you drive a 1.6L Hyundai or Kia and need a reliable head gasket solution, this Engine Head Gasket Kit with Bolts is made for you. You’ll find it fits Accent, Veloster, Rio, and Soul models from 2012 through 2019 depending on model. It replaces OE HS26554PT, giving a precise fit for the cylinder head assembly. The kit includes every part you need for installation, so you won’t hunt for extras. Made from premium aluminum alloy with professional production methods, it seals coolant, oil, and air to stop leaks and deliver long, stable service life.
- Compatibility / Fitment:Specific car models — Hyundai Accent/Veloster, Kia Rio/Soul 1.6L (2012–2019)
- Kit Contents (Includes multiple components):Complete cylinder head gasket kit with all components + bolts
- Sealing / Leak Detection Purpose:Seals coolant, oil, and air — head gasket sealing
- Materials / Construction:Premium aluminum alloy components (gasket construction)
- Intended User / Use Case:DIYers and professional mechanics replacing cylinder head gasket on specified cars
- Replacement / OE Reference:Replaces OE part HS26554PT
- Additional Feature:Premium aluminum alloy
- Additional Feature:Includes head bolts
- Additional Feature:Precise OE replacement
HZ Cylinder Head Kit for Honda GX160 Engines
Should you want a fast, reliable way to get your GX160 back to work with minimal fuss, the HZ Cylinder Head Kit is built for you and your shop projects. You’ll get a fully assembled cylinder head with valves, springs, rockers, spark plug, push rods, and muffler studs preinstalled, so you save time and reduce frustration. The kit fits Honda GX160 163cc OHV engines and common clones, replacing several Honda part numbers. It also includes gaskets, studs, bolts, dowel pins, and feeler gauges to set valve clearance precisely. You’ll find this kit practical, complete, and ready for maintenance and repair.
- Compatibility / Fitment:Honda GX160/GX163cc OHV engines and clones (5.5 hp)
- Kit Contents (Includes multiple components):Full assembled cylinder head (head, valves, springs, rockers, pushrods, gaskets, spark plug, fasteners)
- Sealing / Leak Detection Purpose:Restores head sealing and valve function (complete head assembly)
- Materials / Construction:Professionally assembled metal head, valves and springs (standard engine metals)
- Intended User / Use Case:DIYers and pros rebuilding/replacing GX160 engine head on power equipment
- Replacement / OE Reference:Replaces Honda part numbers 12210‑Z4M‑405, 12210‑ZH8‑405, 12210‑ZH8‑415, 12200‑ZF1‑000
- Additional Feature:Fully preassembled head
- Additional Feature:Includes feeler gauges
- Additional Feature:Spark plug included
Subaru 2.5L Timing Belt Kit with Water Pump
In the event you own a Subaru Forester, Impreza, Legacy, or certain Outback models and want a reliable, all-in-one timing solution, this Subaru 2.5L timing belt kit with water pump is made for you. You’ll get 86 pieces that replace worn parts and reduce worry. The kit fits EJ251 and EJ253 engines from mid 2006 through 2011 on specified models and VINs. It includes a new water pump, head gasket set, and head bolt set, matching OE part numbers like TCKWP304A. Parts resist corrosion and deformation, so they last. Should anything seem off, contact the seller for an exchange.
- Compatibility / Fitment:Subaru 2.5L EJ251/EJ253 engines — Forester, Impreza, Legacy, Outback (2006–2011)
- Kit Contents (Includes multiple components):Timing belt kit that includes water pump, head gasket set, head bolts — 86 pieces total
- Sealing / Leak Detection Purpose:Replaces head gasket and related seals; prevents oil/coolant leaks (timing/water pump included)
- Materials / Construction:Durable, wear-resistant materials for belt and metal pump/gaskets
- Intended User / Use Case:Mechanics and owners doing timing/water pump/head gasket service on Subaru 2.5L engines
- Replacement / OE Reference:OE/reference numbers listed (TCKWP304A, WP304K1C, TKF006, AWK1309, etc.)
- Additional Feature:Water pump included
- Additional Feature:86-piece complete kit
- Additional Feature:Multiple OE reference numbers
RELD Head Gasket Tester Kit Combustion Leak Detector for 50 Tests
Quick Diagnostic
View Latest PriceShould you work on your own vehicles and want a fast, reliable way to check for blown head gaskets, the RELD Head Gasket Tester Kit is a smart pick that saves you a trip to the shop. You’ll get an original European Union made kit that runs up to 50 tests. It detects combustion leaks with 99.9% efficiency and gives fast, clear results so you can decide next steps. The universal adapter fits 25 to 55 mm, so it works on cars, trucks, tractors, excavators, motorcycles, and forklifts. You’ll save time and money and know the right moment to repair or seek help.
- Compatibility / Fitment:Universal adapter for 25–55 mm — cars, trucks, tractors, excavators, motorcycles, forklifts
- Kit Contents (Includes multiple components):Tester kit with reagents/adapter for up to 50 tests
- Sealing / Leak Detection Purpose:Detects combustion leaks (head gasket failure) via colorimetric test
- Materials / Construction:Chemical reagent and adapter (test kit components) — EU manufacture
- Intended User / Use Case:DIY diagnosis by car owners and mechanics for head gasket leaks
- Replacement / OE Reference:Brand ORIGINAL RELD — European origin (product identity rather than OE number)
- Additional Feature:50-test capacity
- Additional Feature:EU-made quality
- Additional Feature:Universal 25–55 mm adapter
Combustion Leak Detector Kit for Automotive Gaskets
Should you want a fast, reliable way to find blown head gaskets and cylinder leaks, this Combustion Leak Detector Kit is aimed at both pros and hands-on DIYers who need a tool that won’t slow them down. You’ll get a heavy-duty tester that pinpoints internal combustion leaks quickly, and it comes with clear instructions so you won’t feel lost. The kit includes an 18 oz fluid that covers more than 100 tests, fits cars and trucks, and slips neatly into your toolbox. It’s compact at 10 × 3 × 7 inches, weighs 2.9 pounds, and bears model GLD-HEADGASKETKIT.
- Compatibility / Fitment:Universal automotive applications — cars, trucks, general vehicles (tool for many engines)
- Kit Contents (Includes multiple components):Tester kit with tester device + 18 oz fluid (100+ tests)
- Sealing / Leak Detection Purpose:Detects internal combustion leaks/blown head gaskets (tester)
- Materials / Construction:Heavy-duty tester materials and chemical test fluid
- Intended User / Use Case:Professional mechanics and DIYers for fast combustion-leak diagnosis
- Replacement / OE Reference:Model/ASIN listed (GLD‑HEADGASKETKIT), manufacturer Gold Label Detailing (retail reference)
- Additional Feature:100+ tests capacity
- Additional Feature:Includes 18 oz fluid
- Additional Feature:Heavy-duty construction
3.6L Pentastar V6 Head Gasket Set with Bolts
Who needs this 3.6L Pentastar V6 Head Gasket Set with Bolts most? You do should your Pentastar V6 leaks, overheats, or needs a reliable rebuild. This Armker kit fits many Jeeps, Chryslers, Dodges, Rams, and Promasters from 2011 to 2020, so you can expect broad compatibility. You get a multi-layer steel head gasket, valve cover, intake and exhaust manifold gaskets, lower set, O-rings, other seals, and 16 head bolts. Parts resist heat and oil, and they install as direct replacements. Should you care about durability and clear support, this kit eases repair and restores engine integrity.
- Compatibility / Fitment:3.6L Pentastar V6 — Chrysler/Dodge/Jeep/Ram/Promaster models (2011–2020 range)
- Kit Contents (Includes multiple components):Full head gasket set — MLS head gasket, manifold gaskets, valve cover gaskets, O‑rings, 16 head bolts
- Sealing / Leak Detection Purpose:MLS gasket and seals to prevent oil/coolant leakage and maintain compression
- Materials / Construction:Multi-layer steel (MLS) head gasket, rubber seals, quality metal components
- Intended User / Use Case:Mechanics and engine rebuilders replacing head gaskets on 3.6L Pentastar V6
- Replacement / OE Reference:Matches OE/model numbers HS26541PT, ES72467, CS26541, HS54880, HGS1169
- Additional Feature:Multi-layer steel (MLS)
- Additional Feature:16 head bolts included
- Additional Feature:Wide vehicle coverage
BT-500 Head Gasket Combustion Leak Test Kit – Made in USA
Should you work on engines and want a fast, reliable way to check for combustion leaks, the BT-500 Head Gasket Combustion Leak Test Kit is built for you. You get a complete, ready-to-use kit made in USA, packaged in a box you can keep with tools. It includes test fluid that shifts from blue to yellow in seconds whenever combustion gases are present. You’ll detect blown head gaskets, cracked heads or blocks, pulled studs or warped sealing surfaces quickly. It’s been made for over 45 years and comes with a limited lifetime warranty, so you can trust its quality.
- Compatibility / Fitment:Universal automotive use — cars/trucks (general head-gasket leak testing)
- Kit Contents (Includes multiple components):Complete combustion leak test kit with test fluid and storage box
- Sealing / Leak Detection Purpose:Detects blown head gasket/cracked head/block via color change
- Materials / Construction:Chemical test fluid and durable kit hardware — Made in USA
- Intended User / Use Case:Mechanics and DIYers needing quick on-vehicle leak diagnosis (professional-grade)
- Replacement / OE Reference:Market-known BT‑500 kit with long production history and warranty (brand reference)
- Additional Feature:Made in USA
- Additional Feature:Limited lifetime warranty
- Additional Feature:Immediate color-change indication
5.3L MLS Head Gasket Set with Bolts
In case you need a dependable, all-in-one head gasket solution for a 5.3L engine, this MLS head gasket set with bolts is built to make the job simpler and more reliable, especially whenever you want parts that fit right the first time. You’ll get MLS head gaskets, intake and exhaust gaskets, valve cover gaskets, timing cover gasket, oil pan gaskets, valve stem seals, O rings, other seals, and 30 head bolts ES72220. The multi layer steel construction resists heat, pressure, and corrosion. It seals tight to stop oil coolant cross contamination. Fitment covers many Chevy GMC Buick Isuzu and Saab models.
- Compatibility / Fitment:5.3L engines — Chevrolet/Buick/GMC/Isuzu/Saab models listed (2005–2014)
- Kit Contents (Includes multiple components):Full MLS head gasket kit — head gaskets, intake/exhaust/valve cover/timing/pan gaskets, seals, 30 head bolts
- Sealing / Leak Detection Purpose:MLS gasket set to prevent coolant/oil crossover and maintain compression
- Materials / Construction:Multi-layer steel gaskets, metal alloys with polymer reinforcements
- Intended User / Use Case:Mechanics and rebuilders replacing MLS head gaskets on 5.3L GM engines
- Replacement / OE Reference:OE/reference part ES72220 and other fitment references listed
- Additional Feature:30 head bolts included
- Additional Feature:MLS advanced polymers
- Additional Feature:Broad GM vehicle fitment
Head Gasket Set with Head Bolts for 5.3L V8
OEM-Style Replacement
View Latest PriceShould you want a dependable, all-in-one head gasket kit for your 5.3L V8 that makes a serious repair feel manageable, this kit is built for you. You get an MLS head gasket plus graphite options, valve cover gasket, Viton valve stem seals, intake and exhaust gaskets, camshaft seal, O-rings, RTV silicone, and cylinder head bolts. It fits 2014–2019 GMC and Chevrolet trucks with VIN C or R. The parts match OE specs, so you won’t guess at fit. Manufacturing and testing focus on heat resistance and durability, and a 36-month warranty gives you real peace of mind.
- Compatibility / Fitment:5.3L V8 (VIN C or R) — GMC Sierra/Yukon, Chevrolet Silverado/Suburban/Tahoe (2014–2019)
- Kit Contents (Includes multiple components):Head gasket set with head bolts — MLS gasket, valve cover gasket, stem seals, intake/exhaust gaskets, RTV, bolts
- Sealing / Leak Detection Purpose:MLS head gasket and seals to prevent coolant/oil leakage and preserve compression
- Materials / Construction:Multi-layer steel (MLS) gaskets, Viton seals, silicone RTV
- Intended User / Use Case:Mechanics and DIYers replacing head gasket set on 5.3L V8 GM trucks/SUVs
- Replacement / OE Reference:Reference numbers HS26744PT, HGS4308, HS54996 and several OE replacement numbers
- Additional Feature:Viton valve stem seals
- Additional Feature:RTV silicone included
- Additional Feature:36-month warranty
Factors to Consider When Choosing Head Engine Kits
Upon selecting a head engine kit, start checking compatibility and fitment so the parts match your engine exactly. Then look at material and construction alongside sealing performance quality, because strong materials and reliable gaskets prevent leaks and save you headaches. Also make sure the kit includes all necessary components and consider how much installation and adjustment will be needed so you’re ready with the right tools and time.
Compatibility And Fitment
Looking for the right head engine kit can feel overwhelming, but you can make it simple through focusing on exact fit and compatibility initially. To start, verify the kit names your engine make, model year range, displacement and engine code so parts line up. Next, check OEM or reference part numbers to match bolt patterns, bore spacing and gasket surfaces. Also confirm the kit includes head bolts, gaskets, seals and any engine specific fasteners or dowel pins so you won’t stop mid-job. Make sure the head gasket construction and thickness match your engine’s specs and torque needs. Finally, observe whether components come preassembled or need machine work like resurfacing or valve lapping and plan accordingly before you buy.
Material And Construction
You’ve already checked fit and parts, so now pay close attention to what the kit is made of and how it’s built, because that will determine how well everything holds up under heat, pressure, and everyday use. Look for MLS gaskets when you need high crush resistance and stability at high combustion pressures. Should your head or block surface be imperfect, composite or single-layer graphite options can conform better, though they handle less extreme heat and pressure. Make certain gasket materials resist coolant and oil and stay elastic from −40°C to 250°C to avoid leaks. Match torque-to-yield or stretch-grade fasteners to the head and block so clamping stays consistent. Finally, favor precision stamped or laser-cut gaskets with proper coatings to reduce corrosion and long-term failure risk.
Sealing Performance Quality
A good head gasket kit earns your trust through sealing consistently under heat, pressure, and everyday stress, and you should pay close attention to the parts that make that possible. You want MLS construction and the right material thickness because they hold clamping force and keep the seal through thermal cycles and combustion pressures. Coatings and edge seals matter next since elastomer beads or polymer layers fill tiny gaps and stop oil and coolant weeps. Precision counts too, so look for tight tolerances and flatness to prevent blow-by and uneven compression. Match materials to your engine temperatures, fluids, and pressures so the gasket lasts. Finally, confirm correct passage seals and follow head-bolt torque guidelines because missing seals or wrong bolt stretch ruins performance.
Included Components Coverage
Should you pick a head engine kit, check exactly what comes in the box so you won’t get stuck hunting parts mid-job. You want complete gaskets and seals, like head gasket, valve cover gasket, intake and exhaust gaskets, valve stem seals, and O-rings. Also make sure the kit includes correct fasteners such as head bolts or studs that match your engine size and grade. Look for wear items too, including valves, valve springs, pushrods, and rocker arms so you won’t need extra trips to the store. Prefer kits that come preassembled or with preinstalled seals to save time and cut mistakes. Good kits might also include helpful aids like torque guides or feeler gauges to make the process clearer and less stressful.
Installation And Adjustments
Once you’re ready to install a head engine kit, plan each step and take your time so small mistakes don’t turn into big repairs. You’ll verify torque specs and bolt sequence from the factory manual, since many head bolts need staged torque and angle-tightening to clamp correctly. Use new head bolts whenever the manual says so, and follow bolt stretch or torque-to-yield steps to avoid gasket failure. Clean and inspect sealing surfaces, check flatness with a straightedge and feeler gauges, and resurface whenever warpage exceeds spec. Adjust valve clearances with the right feeler gauges or tools, then recheck after initial run-in. After assembly, follow break-in steps, change fluids as directed, re-torque as required, and watch for leaks and pressure loss.
Warranty And Support
You’ve just tightened bolts, checked clearances, and run the engine through its break-in steps, and now you’ll want to protect that work with the right warranty and support. Start by checking length and coverage. Look for 12, 24, or 36 month options and observe whether they cover parts, labor, or both so you know your risk. Next, confirm what’s explicitly covered like gasket failure, warpage, or material defects and learn common exclusions such as improper installation or misuse. Also verify required installation steps, torque sequences, and approved fluids plus proof needed for claims. Find sellers with technical hotlines, clear guides, and quick return or exchange processes. Finally, ask whether the warranty transfers and whether replacements are prorated or full.
