CROWN AUTOMOTIVE L4186046 Carburetor 87-90

( Brand: Crown Automotive ), ( Part Type: Carburetor ), ( Manufacturer Part Number: L4186046 ), ( Construction: Metal ), ( Color: Unpainted ), ( Product Length: 8.75 ), ( Product Width: 8.5 ), ( Item Height: 6.75 ), ( Hardware Included: Use Existing Hardware ), ( Packaging: Box ), ( Fitment Type: Performance/custom )

Review CROWN AUTOMOTIVE Carburetor Jeep 87-90 fits WRANGLER

The Crown carburetor, model L4186046, is a high-performance replacement option for Jeep Wrangler owners with carbureted engines from 1987 to 1990. This carburetor is manufactured by Holley, a well-renowned name in the automotive industry, known for its innovative engineering and meticulous attention to detail.

The L4186046 is a 2-barrel carburetor that delivers superior air and fuel mixing, ensuring optimal combustion for improved engine performance. This carburetor features an electric choke system, which simplifies the starting process and enhances cold-weather operation. The unit comes with a vacuum secondary theory, making it suitable for street-driven vehicles as well as light off-road use.

The Crown L4186046 carburetor boasts adjustable main jets and power valves, allowing fine-tuning to cater to different driving conditions and engine modifications. Additionally, it offers a wide mixer bore that significantly increases the airflow capacity, leading to better responsiveness and a more potent power output.

The body of this carburetor is constructed of robust and durable materials, such as billet aluminum, ensuring resistance to corrosion and enhanced heat dissipation. Furthermore, the braided stainless steel fuel lines and the notably large fuel bowl contribute to our product's longevity and superb fuel economy.

Holley's L4186046 carburetor is designed with a 580 CFM venturi, suitable for various engine sizes and power levels. This versatile carburetor can be used on 258ci, 4.0L, 4.2L, and 4.6L engines. Moreover, its compatibility with a wide range of vacuum secondary kits, such as the Holley 0-8007 HP series, enables simple tunability and engine upgrades.

This replacement carburetor is perfect for Jeep Wrangler owners seeking an upgrade for their stock system or for those dealing with worn-out or malfunctioning components. The L4186046 delivers the blend of performance, reliability, and fuel efficiency that off-road enthusiasts crave, ensuring an enjoyable and powerful driving experience. Additionally, the comprehensive installation guide and customer support services from Holley ensure a seamless installation process, making this carburetor an excellent investment for your Jeep Wrangler.

Pros and Cons of Installing a Crown Carruretor L4186046 for a Jeep Wrangler (1987-1990)

a. Improved Fuel Economy: The Crown L4186046 carburetor is known for its efficient fuel delivery, which can potentially lead to better fuel economy compared to the original equipment on some Jeep Wranglers.

b. Enhanced Performance: This carburetor features a more responsive throttle, resulting in smoother acceleration and improved overall performance.

c. Durability: The Crown L4186046 carburetor is built with heavy-duty materials, ensuring longevity and durability to withstand off-road conditions.

d. Easy Installation: It is generally an easy-to-install upgrade that can be completed in a few hours, making it a popular choice for DIYers and enthusiasts.

a. Cost: Although the carburetor itself may not be especially expensive, the installation process might involve acquiring additional parts or professional help, which can increase the overall cost.

b. Customization: Some Jeep Wrangler owners prefer customizing their fuel delivery systems to suit their specific requirements and might not be satisfied with the 'one size fits all' nature of the Crown L4186046 carburetor.

c. Adjustment: While the carburetor provides better performance, it may require frequent adjustment, especially when used in extreme temperatures or terrain conditions.

Considering the pros and cons, the Crown L4186046 carburetor is an excellent upgrade for those looking to enhance the performance and fuel economy of their 1987 to 1990 Jeep Wrangler. The improved throttle response, durability, and comparatively straightforward installation make it a popular choice. However, potential downsides include additional costs and occasional adjustments needed. Ultimately, this upgrade is ideal for off-road enthusiasts who prioritize performance and durability over customization options. If the benefits outweigh the disadvantages for you, go ahead and make the investment for a superior driving experience.

part # l4186046 prices

• $353.84-$428.47

specifications carbcaddie:

• for models: Wrangler
• for makes: Jeep
• brand: Crown Automotive
• part type: Carburetor
• manufacturer part number: L4186046
• construction: Metal
• color: Unpainted
• product length: 8.75
• product width: 8.5
• item height: 6.75
• hardware included: Use Existing Hardware
• packaging: Box
• fitment type: Performance/custom

seller carbcaddie:

• # reviews: 17236
• rating: 98.7%

general carbcaddie:

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

payments carbcaddie:

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

shipping carbcaddie:

• class: Standard, Expedited
• service: Standard, Expedited
• cost: $0.00
• transit: 5-11 Days
• type: Fixed

offer carbcaddie:

• options: Ship-to-home
• started: January 18, 2025
• availability: In Stock
• sold: 0
• quantity: 5

returns carbcaddie:

• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer

Crown Automotive L4186046 Is Similar To:

• Crown Automotive Carburetor Repair Kit 79sp41f Fits 1987-1990 Jeep Wrangler (63.7% similar) $65.70–$240.63. (August 24th, 2024)
• Crown Automotive Carburetor Insulator 57hj34c Spacer Fits 1974-1981 Jeep Cj5 5.0l V8 (52.8% similar) $24.47–$117.85. (August 24th, 2024)
• Crown Automotive Carburetor Insulator 82kj44s Spacer Fits 1976-1981 Jeep Cj7 5.0l V8 (52.8% similar) $10.17–$134.45. (August 24th, 2024)
• Crown Automotive Carburetor Insulator 49rr74r Spacer Fits 1984-1991 Jeep Grand Wagoneer 5.9l V8 (56.8% similar) $39.36–$69.59. (August 24th, 2024)
• Crown Automotive 14mppy98 Carburetor Spacer For Cj5 Grand Wagoneer Cj7 J10 J20 Cherokee 1979 1975 (57.3% similar) $13.68–$34.70. (September 4th, 2024)
• Crown Automotive Nw376hw Carburetor Spacer For 1974-1988 Jeep J20 5.9l V8 1980 1975 1976 1977 (52.3% similar) $39.59–$226.33. (October 5th, 2024)
• Crown Automotive Qr987yj Carburetor Kit For 1987-1990 Jeep Wrangler 1989 1988 (71.5% similar) $719.04–$966.22. (October 5th, 2024)
• Crown Automotive Rk847kf Carburetor Spacer For 1984-1991 Jeep Grand Wagoneer 5.9l V8 1990 1989 (64.9% similar) $72.08–$368.93. (October 8th, 2024)
• Crown Automotive Zb413xb Carburetor Spacer For 1976-1981 Jeep Cj7 5.0l V8 1979 1978 1977 1980 (54.9% similar) $347.72–$396.20. (October 8th, 2024)
• Crown Automotive Rr857zq Carburetor Spacer For 1974-1983 Jeep Wagoneer 5.9l V8 1979 1980 1975 (61.4% similar) $368.93–$428.47. (October 8th, 2024)
• Crown Automotive Xw166dq Carburetor Spacer For 1974-1988 Jeep J10 5.9l V8 1982 1980 1979 1981 (54.9% similar) $19.08–$368.93. (October 8th, 2024)