1. Carburetor Parts On Sale
  2. sku: 10741139500279772
  3. CROWN AUTOMOTIVE L4288065

CROWN AUTOMOTIVE L4288065 Carburetor Base Insulator

fits model: Wagoneer, Grand. make: Jeep. year: 1984–1991.

L4288065 Crown Automotive Carburetor Base Insulator For Jeep Grand Wagoneer 1984-1991

( Brand: Crown Automotive ), ( Part Type: Carburetor Insulator ), ( Manufacturer Part Number: L4288065 ), ( Construction: Plastic ), ( Axle: Any ), ( Color: Black ), ( Product Length: 5.75 ), ( Product Width: 5.25 ), ( Hardware Included: Use Existing Hardware ), ( Packaging: Poly Bag ), ( Carburetor Type: Holley 2bbl ), ( Fitment Type: Performance/custom )

Review CROWN AUTOMOTIVE Carburetor Base Insulator Jeep fits WAGONEER GRAND 1984–1991

Crown Carburetor Base Insulator for Jeep Wagoneer (1984-1991)

Description:

The Crown Automotive L4288065 Carburetor Base Insulator is a crucial component for the engine compartment of your 1984-1991 Jeep Wagoneer. This insulator is designed specifically to provide effective insulation between the carburetor base and the engine components, ensuring optimal engine performance and fuel efficiency.

This insulator features a high-temperature resistance material that can withstand the extreme heat generated by the engine. The insulator is also designed to prevent direct contact between the metal components, reducing the chances of corrosion and potential engine damage.

The Crown L4288065 Carburetor Base Insulator is a direct replacement for the original part, ensuring a perfect fit and easy installation. The insulator comes in a durable, heat-resistant packaging to protect it during transportation and storage.

Installing the new insulator is a straightforward process. Simply remove the old insulator, clean the surface, and apply a thin coat of sealant or gasket maker to the mating surfaces. Then, carefully place the new insulator in position and secure it with the provided hardware or the original hardware, if it's still in good condition.

By using the Crown L4288065 Carburetor Base Insulator, you'll not only enhance the performance of your Jeep Wagoneer's carburetor but also protect the engine from potential damage. This insulator is a valuable investment for any Jeep Wagoneer owner seeking to maintain their vehicle's engine performance and longevity.

The Crown L4288065 carburetor base insulator is a component that can be found in certain Jeep Wagoneer models from 1984 to 1991. This part serves to insulate the carburetor base from the engine and helps maintain optimal engine performance. Let's discuss the potential advantages and disadvantages of purchasing this insulator.

Pros:

1. Improved engine performance: A worn-out or damaged insulator can lead to poor fuel efficiency and uneven engine performance. Replacing it with a new one can help improve these issues.

2. Reduced engine heat: The insulator helps to reduce heat transfer from the engine to the carburetor, which can help protect the carburetor and improve its longevity.

3. Easy installation: The insulator is typically an easy and straightforward part to replace. It usually involves removing a few bolts and replacing the old insulator with the new one.

Cons:

1. Cost: The Crown L4288065 insulator may not be a very expensive part, but it can still add up to the overall cost of maintaining an older vehicle.

2. Availability: Depending on the specific Jeep Wagoneer model and the availability of parts in your area, it may take some time to locate and purchase this insulator.

3. Potential for other issues: If the carburetor insulator is not the root cause of any engine performance issues, replacing it may not solve the problem. In such cases, other components may need to be inspected and replaced.

In conclusion, the Crown L4288065 carburetor base insulator is an important component for maintaining optimal engine performance in certain Jeep Wagoneer models from 1984 to 1991. While it may come with some costs and potential challenges, the benefits of improved engine performance and reduced engine heat can make it a worthwhile investment for those experiencing related issues. If you suspect that your Jeep Wagoneer's carburetor insulator may be worn out or damaged, it is recommended to consult with a professional mechanic to determine if this part is the cause of any performance issues and if replacing it would be beneficial.

part # l4288065 price

  • $26.52

specifications carbcaddie:

  • for models: Wagoneer, Grand
  • for makes: Jeep
  • for years: 1984-1991
  • brand: Crown Automotive
  • part type: Carburetor Insulator
  • manufacturer part number: L4288065
  • construction: Plastic
  • axle: Any
  • color: Black
  • product length: 5.75
  • product width: 5.25
  • hardware included: Use Existing Hardware
  • packaging: Poly Bag
  • carburetor type: Holley 2bbl
  • fitment type: Performance/custom

seller carbcaddie:

  • # reviews: 4290
  • rating: 98.9%

payments carbcaddie:

  • other
  • credit card: Discover
  • wallet: Apple-pay

general carbcaddie:

  • condition: New
  • Car Truck Parts Accessories > Air Fuel Delivery > Carburetor Parts

shipping carbcaddie:

  • service: Standard, Expedited, Overnight
  • type: Fixed
  • transit: 4-7 Days
  • cost: $0.00
  • class: Standard, Expedited, One-day

offer carbcaddie:

  • quantity: 3
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • started: May 9, 2026

returns carbcaddie:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted
for models: wagoneer, grand, for makes: jeep, for years: 1984-1991, part type: carburetor insulator, construction: plastic, axle: any, product length: 5.75, product width: 5.25, hardware included: use existing hardware, packaging: poly bag, carburetor type: holley 2bbl, fitment type: performance/custom,
category: auto parts > car truck parts accessories > air fuel delivery > carburetor parts, color: black, sku: 10741139500279772,

Crown Automotive L4288065 Is Similar To:

carbcaddie logo
1 offer $26.52 USD
  • Offer #1: $26.52 price + free delivery = $26.52* total.FREE SHIPPING