1984 Jeep Wagoneer Performance Engines
Keep Your 1984 Jeep Wagoneer in Top Shape with Quality Performance Engines
Whether you’re repairing or upgrading your Performance Engine, using high-quality parts is key to keeping your 1984 Jeep Wagoneer looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Performance Engine Rocker Arms, Performance Engine Intake Manifold Gaskets, and Performance Intake Manifolds. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Top-Rated Performance Engines from Trusted Brands
Looking for a reliable Performance Engine? We’ve got you covered with options from brands you know and trust like Omix. For example, Omix Performance Engines start at just $8.29 with an average 4.3 star rating. With over 68 reviews and a solid 4 star average, you can shop with confidence knowing other Jeep Wagoneer owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1984 Jeep Wagoneer Performance Engine at Advance Auto Parts is around $214.42, with a range that starts at $6.49 and goes up to $999.99. With 16 options in stock from 5 trusted brands, finding the right fit is easy. Popular picks like High Performance Thermostat, Rocker Arm; 2.5L/4.0L/4.2L; 83-06 Jeep CJ/Wrangler YJ, and Rocker Arm Bridge; 258CI; 72-06 Jeep CJ/Wrangler YJ/TJ start at just $6.49 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Performance Engine, don’t forget to check out other key components like Performance Ignition Products and Performance Oil Filters. At Advance Auto Parts, we’re here to help you keep your 1984 Jeep Wagoneer in peak condition, inside and out.
Find Your Specific 1984 Jeep Wagoneer Performance Engines
Looking for the perfect Performance Engine for your 1984 Jeep Wagoneer? You’re in the right place. Below, you’ll find links to various types of Performance Engines that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Performance Engines, ensuring durability and a precise fit for your Jeep Wagoneer. Whether you’re driving a 1984 model or another popular model year like
1981,
1982,
1983,
1985,
1986,
1987,
1988,
1989, and
1990, we’ve got you covered. Purchasing Performance Engines from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Performance Engines that fit your vehicle.
Essential 1984 Jeep Wagoneer Performance Engines
Omix – Water Pump; w/Serp Belt; 83-86 Jeep CJ Models (Part No.17104.05)
from
$81.99
Is your water pump leaking? Over time the rubber impeller will deteriorate. It’s easier to replace it now than to have a roadside breakdown in the future. Get a high quality water pump from Omix-ADA. Keep your Jeep running cool.
Product Features:
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Product Features:
- OE Style
- Direct Fit
- Includes Serpentine Belt
- Efficient Cooling
Omix – Water Pump; w/V-Belt; 80-86 Jeep CJ Models (Part No.17104.04)
from
$119.99
Is your water pump leaking? Over time the rubber impeller will deteriorate. It’s easier to replace it now than to have a roadside breakdown in the future. Get a high quality water pump from Omix-ADA. Keep your Jeep running cool.
Product Features:
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Product Features:
- OE Style
- Direct Fit
- Includes V-belt
- Efficient Cooling
Omix – Rocker Arm Bridge; 258CI; 72-06 Jeep CJ/Wrangler YJ/TJ (Part No.17408.11)
from
$6.49
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA.
Product Features:
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Product Features:
- Metal
- OE Style
- Direct Fit
Omix – Rocker Arm Bridge; 4.2L; 81-86 Jeep CJ Models (Part No.17408.12)
from
$5.99
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA.
Product Features:
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Product Features:
- With Stud
- OE Style
- Direct Fit
Omix – Rocker Arm; 2.5L/4.0L/4.2L; 83-06 Jeep CJ/Wrangler YJ (Part No.17408.06)
from
$9.29
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA.
Product Features:
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Product Features:
- Metal
- OE Style
- Direct Fit
Edelbrock – Performer Small-Block Chevy 2.8L Intake Manifold (Part No.3785)
from
$379.99Product Features:
- For Idle to 5500 RPM Street-Driven Performance
- Excellent Throttle Response and Mid-Range Power
- 50-State Street Legal if Correct Carburetor Used
- Ideal for Light-Duty Pickups and Passenger Cars
- Unique Design Allows Use Of 2 bbl Or 4 bbl Top
Edelbrock – Performer Top Small-Block Chevy 4V Intake Manifold (Part No.3789)
from
$216.99
Product Features:
See More
- Matching Top For Edelbrock Base Intake PN[3785]
- Designed for Standard Flange 4-barrel Carburetor
- Contains Necessary Linkage And Bracketry
- Match With Edelbrock Valve Covers Pn[4488]
Omix – Thermostat 180 Degree; 41-71 Willys/Jeep Models (Part No.17106.02)
from
$8.29
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA.
Product Features:
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Product Features:
- OE Style
- Direct Fit
- Steel
- Better Flow Control
Mr. Gasket – High Performance Thermostat (Part No.4365)
from
$31.99
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.
Product Features:
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Product Features:
- Opens At 195 Degrees
- Designed to Resist Large Variations of Coolant Pressure at High RPM
- Fully Opens at Correct Temperature Consistently Regardless of Engine RPM
- For High Performance Street, Drag Race, and Oval Track
- Copper & Brass Construction – Resists Corrosion
- High Flow
Mr. Gasket – High Performance 180 Degree Thermostat for Increased Flow (Part No.4364)
from
$29.99
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.
Product Features:
See More
Product Features:
- Opens At 180 Degrees
- Designed to Resist Large Variations of Coolant Pressure at High RPM
- Fully Opens at Correct Temperature Consistently Regardless of Engine RPM
- For High Performance Street, Drag Race, and Oval Track
- Copper & Brass Construction – Resists Corrosion
- High Flow
Mr. Gasket – High Performance Thermostat – 160 Degree Brass & Copper (Part No.4363)
from
$29.49
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.
Product Features:
See More
Product Features:
- Opens at 160 Degrees
- Designed to Resist Large Variations of Coolant Pressure at High RPM
- Fully opens at Correct Temperature Consistently Regardless of engine RPM
- For High Performance Street, Drag Race, and Oval Track
- Copper & Brass Construction – Resists Corrosion
- High Flow
B & M – Torque Converter, Holeshot 3000 (Part No.10425)
from
$999.99
The Holeshot Converter is a very good choice for the typical street machine that is looking for better launch capability and more strength. With a furnace brazed turbine, New turbine hub and dual pattern drive lugs on some Holeshots.
Product Features:
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Product Features:
- Furnace Brazed Impeller
- Steel Alloy Pump Drive Tube
- Heavy Duty Needle Bearing
- Between Stator and Turbine
- Furnace Brazed Turbine
B & M – Tork Master 2400 (Part No.20404)
from
$373.99
Torque Converter – Tork Master 2400 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) APPLICATION: Tork Master 2400 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) The Tork Master is B&M’s lowest cost performance torque converter. The Tork Master is an excellent all-around performance street converter. The best value priced street converters available, Tork Master converters come with a new precision pump drive tube and all are pressure tested and fully balanced. The Tork Master torque converter is not recommended for big block or supercharged applications. New alloy steel pump drive tube. Needle thrust bearing when factory equipped. New thrust washer between turbine and cover when required. Due to torque converter core availability, the actual converter size may vary but performance functionality will be as advertised.
Product Features:
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Product Features:
- New Precision Pump Drive Tube
- Pressure Tested
- Fully Balanced
- Needle Thrust Bearing
- New Thrust Washer
B & M – Torque Converter, Tork Master 2400 (Part No.10417)
from
$449.99
A higher than stock stall speed as delivered by a B&M Converter will provide several advantages. The high stall converter allows the engine to launch the car at a higher RPM where more torque is available and increased strength.
Product Features:
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Product Features:
- New Precision Pump Drive Tube
- Pressure Tested
- Fully Balanced
- Needle Thrust Bearing
- New Thrust Washer
- Washer Between Turbine and Cover
B & M – Torque Converter, Holeshot 2400 (Part No.10415)
from
$549.99
The Holeshot Converter is a very good choice for the typical street machine that is looking for better launch capability and more strength. With a furnace brazed turbine, New turbine hub and dual pattern drive lugs on some Holeshots.
Product Features:
See More
Product Features:
- Furnace Brazed Impeller
- Steel Alloy Pump Drive Tube
- Heavy Duty Needle Bearing
- Between Stator and Turbine
- Furnace Brazed Turbine
Omix – Piston; .010; 2.5L/4.0L (Part No.17427.11)
from
$73.99
Are you rebuilding an engine and need a fresh set of pistons? Omix-ADA offers high-quality replacement pistons from Standard to .080 thousandths over size. Wrist pins included. They will give you years of service and get you back on the road. Sold individually.
Product Features:
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Product Features:
- .010 Over
- Engine Work May Be Required To Install This Part
Omix – Piston Std; 2.5L/4.0L (Part No.17427.07)
from
$73.99
Are you rebuilding an engine and need a fresh set of pistons? Omix-ADA offers high-quality replacement pistons from Standard to .080 thousandths over size. Wrist pins included. They will give you years of service and get you back on the road. Sold individually.
Product Features:
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Product Features:
- Standard
- OE Style
- Direct Fit
FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1624)
from
$24.49
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
Product Features:
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Product Features:
- Blue Stripe performance cork-rubber gaskets use cork particles evenly distributed throughout a rubber binder resulting in a compressible gasket without leak paths.
- Not intended for use in emission controlled vehicles.
Omix – Valve Cover Gasket; 6 Cylinder; 65-80 Jeep CJ/SJ (Part No.17447.02)
from
$13.29
Is your Jeep’s valve cover gasket leaking? Or, are you rebuilding an engine and need a fresh gasket? Omix-ADA offers high-quality replacement gaskets that will give you years of service and get you back on the road.
Product Features:
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Product Features:
- Cork
- OE Style
- Direct Fit
FEL-PRO Performance – Lower Intake Manifold Gasket Set: 2 Piece Set (Part No.1270)
from
$34.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
Product Features:
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Product Features:
- Fel-Pro performance intake manifold gaskets have been tested with virtually all aftermarket cylinder head and intake manifold combinations.
- No exhaust crossover openings or blocking shields
- Embossed steel core laminate w/coating
- Not intended for use in emission controlled vehicles.
Popular 1984 Jeep Wagoneer Performance Engines Categories
Most Popular Performance Engine Rocker Arms for 1984 Jeep Wagoneers
Enhance your 1984 Jeep Wagoneer with one of the 2 Performance Engine Rocker Arms we have in stock, starting at just $6.49.
Omix – Rocker Arm; 2.5L/4.0L/4.2L; 83-06 Jeep CJ/Wrangler YJ (Part No.17408.06)
from
$9.29
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA.
Product Features:
See More
Product Features:
- Metal
- OE Style
- Direct Fit
Omix – Rocker Arm Bridge; 258CI; 72-06 Jeep CJ/Wrangler YJ/TJ (Part No.17408.11)
from
$6.49
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA.
Product Features:
See More
Product Features:
- Metal
- OE Style
- Direct Fit
Best-Selling 1984 Jeep Wagoneer Performance Engine Intake Manifold Gasket
Upgrade your Wagoneer with our best-selling Performance Engine Intake Manifold Gasket.
FEL-PRO Performance – Lower Intake Manifold Gasket Set: 2 Piece Set (Part No.1270)
from
$34.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
Product Features:
See More
Product Features:
- Fel-Pro performance intake manifold gaskets have been tested with virtually all aftermarket cylinder head and intake manifold combinations.
- No exhaust crossover openings or blocking shields
- Embossed steel core laminate w/coating
- Not intended for use in emission controlled vehicles.
Top-Quality Performance Intake Manifolds for 1984 Jeep Wagoneers
Choose a high-quality OEM or aftermarket Performance Intake Manifold for Jeep Wagoneers and enjoy top-notch performance from $216.99.
Edelbrock – Performer Small-Block Chevy 2.8L Intake Manifold (Part No.3785)
from
$379.99Product Features:
- For Idle to 5500 RPM Street-Driven Performance
- Excellent Throttle Response and Mid-Range Power
- 50-State Street Legal if Correct Carburetor Used
- Ideal for Light-Duty Pickups and Passenger Cars
- Unique Design Allows Use Of 2 bbl Or 4 bbl Top
Edelbrock – Performer Top Small-Block Chevy 4V Intake Manifold (Part No.3789)
from
$216.99
Product Features:
See More
- Matching Top For Edelbrock Base Intake PN[3785]
- Designed for Standard Flange 4-barrel Carburetor
- Contains Necessary Linkage And Bracketry
- Match With Edelbrock Valve Covers Pn[4488]
Top Picks for 1984 Jeep Wagoneer Performance Engine Coolant Thermostats
Invest in one of our 4 durable Performance Engine Coolant Thermostats for your 1984 Jeep, knowing you’re getting trusted brands and expert craftsmanship.
Omix – Thermostat 180 Degree; 41-71 Willys/Jeep Models (Part No.17106.02)
from
$8.29
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA.
Product Features:
See More
Product Features:
- OE Style
- Direct Fit
- Steel
- Better Flow Control
Mr. Gasket – High Performance 180 Degree Thermostat for Increased Flow (Part No.4364)
from
$29.99
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.
Product Features:
See More
Product Features:
- Opens At 180 Degrees
- Designed to Resist Large Variations of Coolant Pressure at High RPM
- Fully Opens at Correct Temperature Consistently Regardless of Engine RPM
- For High Performance Street, Drag Race, and Oval Track
- Copper & Brass Construction – Resists Corrosion
- High Flow
Mr. Gasket – High Performance Thermostat – 160 Degree Brass & Copper (Part No.4363)
from
$29.49
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.
Product Features:
See More
Product Features:
- Opens at 160 Degrees
- Designed to Resist Large Variations of Coolant Pressure at High RPM
- Fully opens at Correct Temperature Consistently Regardless of engine RPM
- For High Performance Street, Drag Race, and Oval Track
- Copper & Brass Construction – Resists Corrosion
- High Flow
Mr. Gasket – High Performance Thermostat (Part No.4365)
from
$31.99
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.
Product Features:
See More
Product Features:
- Opens At 195 Degrees
- Designed to Resist Large Variations of Coolant Pressure at High RPM
- Fully Opens at Correct Temperature Consistently Regardless of Engine RPM
- For High Performance Street, Drag Race, and Oval Track
- Copper & Brass Construction – Resists Corrosion
- High Flow
Our Performance Engine Valve Cover Gasket Sets for 1984 Jeep Wagoneers
Make a smart move for your 1984 Jeep Wagoneer with our Performance Engine Valve Cover Gasket Set for $24.49.
FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1624)
from
$24.49
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
Product Features:
See More
Product Features:
- Blue Stripe performance cork-rubber gaskets use cork particles evenly distributed throughout a rubber binder resulting in a compressible gasket without leak paths.
- Not intended for use in emission controlled vehicles.
Top-Rated Performance Engine Brands For Your 1984 Jeep Wagoneer
When it comes to finding the perfect Performance Engine for your 1984 Jeep Wagoneer, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 5 trusted brands. We carry the most popular Performance Engine brands including Omix, and more, all known for their exceptional customer ratings (average brand rating of 4.3 stars) and competitive prices, as low as $8.29. Purchasing a Performance Engine from us here at Advance Auto Parts is a smart move for both you and your 1984 Jeep Wagoneer, providing peace of mind with parts that meet or exceed OEM standards.
Popular Omix 1984 Jeep Wagoneer Performance Engines
If you’re looking for a top-quality Performance Engine for your 1984 Jeep Wagoneer, Advance Auto Parts has exactly what you need with our selection of Omix Performance Engines. We have 1 Omix Performance Engines in stock for this fitment, all known for their durability and precision fit. With prices starting at just $8.29, you’ll find the perfect Performance Engine for your needs and budget. Omix Performance Engines for the 1984 Jeep Wagoneer come highly rated, with over 2 customer reviews and an impressive average rating of 4.3 stars. Choosing a Omix Performance Engine from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$8.29
(2)
Thermostat 180 Degree; 41-71 Willys/Jeep Models
“Product is great. Installing next weekend to my jeep”
FAQs for 1984 Jeep Wagoneer Performance Engines
What are the best-selling Performance Engines for 1984 Jeep Wagoneers?
Out of 16 Performance Engines that fit 1984 Jeep Wagoneers, the following parts are the top sellers:
- High Performance Thermostat (22903641) – $31.99
- Rocker Arm; 2.5L/4.0L/4.2L; 83-06 Jeep CJ/Wrangler YJ (10179322) – $9.29
- Rocker Arm Bridge; 258CI; 72-06 Jeep CJ/Wrangler YJ/TJ (10181385) – $6.49
What’s the price range for 1984 Jeep Wagoneer Performance Engines?
The prices of Performance Engines for the 1984 Jeep Wagoneer range from $6.49 up to $999.99 for the most premium parts.
What is the average price of a Performance Engine for a 1984 Jeep Wagoneer?
The average price for Performance Engines for the 1984 Jeep Wagoneer is $214.42. Keep in mind the variety of part types within our Performance Engine category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Performance Engines for other Jeep Wagoneer model years?
What are the cheapest Performance Engines for my 1984 Jeep Wagoneer?
The cheapest 1984 Jeep Wagoneer Performance Engines we carry are:
- Rocker Arm Bridge; 258CI; 72-06 Jeep CJ/Wrangler YJ/TJ (10181385) – $6.49
- Thermostat 180 Degree; 41-71 Willys/Jeep Models (10186688) – $8.29
- Rocker Arm; 2.5L/4.0L/4.2L; 83-06 Jeep CJ/Wrangler YJ (10179322) – $9.29
- Engine Valve Cover Gasket Set (19781314) – $24.49
- High Performance Thermostat – 160 Degree Brass & Copper (17360031) – $29.49
Does Advance Auto Parts sell Performance Engines for any other 1984 Jeep models?
Yes. We stock Performance Engines for 4 other popular 1984 Jeep models. Some of the most popular are 1984 Cherokee Performance Engines, 1984 Grand Wagoneer Performance Engines, 1984 J10 Performance Engines, 1984 J20 Performance Engines, and 1984 CJ7 Performance Engines.
What are the top-rated Performance Engines that fit the 1984 Jeep Wagoneer?
The one 1984 Jeep Wagoneer Performance Engine we have in stock is the Rocker Arm Bridge; 258CI; 72-06 Jeep CJ/Wrangler YJ/TJ. It costs $6.49.
What types of Performance Engines do you sell for my 1984 Jeep Wagoneer?
As of 11/2/25, these are some of the most in-demand types of Performance Engines for a 1984 Jeep Wagoneer:
Can I get help with 1984 Jeep Wagoneer Performance Engine orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Jeep Performance Engines and more.
What is your return policy for Jeep Wagoneer Performance Engines?
Advance Auto Parts keeps returns simple. For new Jeep Wagoneer Performance Engines and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.