GATES SX-0963 Fuel Tank Gas Cap Bh 2.2L 2.5L 2.6L L4

( Brand: Gates ), ( Manufacturer Part Number: SX-0963 ), ( Type: Fuel Tank Cap ), ( Placement On Vehicle: Air Fuel Delivery Hardware Fasteners Fittings ), ( Item Width: 3.630 ), ( Item Height: 3.000 ), ( Manufacturer Warranty: Recommended Service Interval ), ( Ipn: C498 78-42 ), ( Compatible Year: 1988 1987 1986 1985 1984 1983 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Gates Fuel Tank Cap )

Review GATES Fuel Tank Cap Dodge 2.2l 2.5l 2.6l L4 Gas Delivery Bh fits 600 1983–1988

The **Gates SX-0963 Fuel Tank Cap** is a meticulously engineered replacement part designed specifically for the 1983 through 1988 Dodge 600 models equipped with the 2.2L, 2.5L, or 2.6L inline-four gasoline engines. Crafted from high-quality, durable materials, this fuel tank cap ensures a secure and airtight seal, preventing fuel vapors from escaping while maintaining optimal pressure within the fuel system. The cap features a robust, threaded design that matches the original equipment manufacturer (OEM) specifications, guaranteeing a perfect fit and eliminating the risk of leaks or improper sealing. Its sturdy construction includes a reinforced lid and a reliable gasket, which helps to minimize evaporation and reduce emissions, contributing to both fuel efficiency and environmental compliance. The cap s sleek, functional design also complements the vehicle s aesthetic, blending seamlessly with the original equipment finish. Whether you're performing routine maintenance, upgrading your vehicle s components, or restoring it to factory specifications, the Gates SX-0963 is a dependable choice that delivers performance and longevity. Built to withstand the demands of daily driving, this replacement cap is an essential component for maintaining the integrity of your Dodge 600 s fuel system.

**Pros and Cons of buying a Gates SX-0963 Fuel Tank Cap for a 1983 1988 Dodge 600 (2.2L, 2.5L, 2.6L L4 Gas Engine)**

The Gates SX-0963 fuel tank cap is a well-regarded aftermarket replacement designed to address common issues with OEM (Original Equipment Manufacturer) fuel caps on these Dodge models.

1. **Improved Sealing and Leak Prevention**

The Gates cap features a more robust sealing mechanism, reducing the likelihood of fuel vapors escaping or air leaks entering the fuel system. This can help maintain proper fuel pressure and prevent fuel odor in the cabin.

2. **Durability and Weather Resistance**

Gates is known for producing high-quality, durable automotive parts. This cap is designed to withstand exposure to moisture, UV rays, and temperature fluctuations, which can degrade plastic OEM caps over time.

3. **Compatibility with Emissions Systems**

Many OEM fuel caps on older vehicles (including the Dodge 600) are prone to failing the EVAP (Evaporative Emission Control) system tests due to poor sealing or wear. The Gates cap is engineered to meet or exceed emissions standards, reducing the risk of check engine lights (CEL) triggered by EVAP system failures.

4. **Easy Installation**

The Gates cap is a direct replacement for the OEM part, meaning it should fit securely without requiring modifications. Installation typically involves removing the old cap, cleaning the threads, and attaching the new one no special tools are usually required.

5. **Positive User Feedback**

Many owners of the Dodge 600 and similar vehicles (such as the Plymouth Horizon or Chrysler Horizon) report that the Gates cap resolves issues like fuel smell, rough idling, or CEL codes related to the EVAP system. This suggests reliability in real-world use.

6. **Affordable Upgrade**

Compared to some high-end aftermarket parts, the Gates SX-0963 is reasonably priced, offering a cost-effective solution for a common problem without sacrificing quality.

---

While the Gates cap is a strong choice, there are a few potential drawbacks to consider.

1. **Potential for Counterfeit or Low-Quality Copies**

Gates is a reputable brand, but counterfeit or poorly manufactured copies of this part may exist in the market. Purchasing from an authorized dealer, trusted online retailer (such as RockAuto, Amazon, or a local auto parts store with a return policy), or directly from Gates website minimizes this risk.

2. **Minimal Aesthetic Difference from OEM**

The Gates cap is a functional upgrade rather than a cosmetic one. If appearance is a priority, the cap may not match the original design exactly, though it will still fit and function properly.

3. **Occasional Thread Stripping Risk**

If the fuel tank s threads are corroded or damaged, even a high-quality cap like the Gates SX-0963 could strip them during installation. Cleaning the threads thoroughly with penetrating oil and applying anti-seize compound (if needed) can mitigate this risk.

4. **Limited Warranty**

Gates typically offers a limited warranty (often 1 2 years), which may not cover all potential failure modes, especially if the cap is installed incorrectly or the fuel tank threads are damaged.

5. **Not a Universal Fix for All Issues**

While the Gates cap addresses sealing and EVAP system concerns, other problems (such as a failing fuel pump, clogged fuel filter, or vacuum leaks) may still cause similar symptoms. Replacing the cap alone may not resolve all performance or emissions issues.

---

The Gates SX-0963 fuel tank cap is a highly recommended upgrade for the 1983 1988 Dodge 600 with a 2.2L, 2.5L, or 2.6L L4 engine. Its superior sealing, durability, and compatibility with emissions systems make it a practical solution for owners experiencing fuel odor, EVAP-related check engine lights, or leaks. The cap is easy to install, cost-effective, and backed by positive user experiences.

However, buyers should ensure they purchase the part from a trusted source to avoid counterfeits. While rare, thread stripping or other installation-related issues can occur if the fuel tank s threads are degraded. If other symptoms persist after replacing the cap (e.g., rough idling, poor acceleration), further diagnostics may be necessary.

For the Dodge 600 owner dealing with fuel cap-related issues, the Gates SX-0963 is the best aftermarket option available. It strikes a balance between quality, performance, and affordability. Purchase it from a reputable seller, follow installation instructions carefully, and consider cleaning the fuel tank threads with penetrating oil to ensure a secure fit. If emissions or performance problems continue after installation, consult a mechanic to diagnose underlying issues.

Details:

Gates Fuel Tank Cap for 1983 - 1988 Dodge 600 2.2L 2.5L 2.6L L4 Gas Delivery bh: Status: In Stock.

part #: sx0963 prices

• $26.77-$113.96

specifications fueltanksysteme:

• for models: 600
• for makes: Dodge
• for years: 1983-1988
• brand: Gates
• mpn: Sx-0963
• type: Fuel Tank Cap
• placement on vehicle: Air Fuel Delivery Hardware Fasteners Fittings
• item width: 3.630
• item height: 3.000
• manufacturer warranty: Recommended Service Interval
• ipn: C498 78-42
• compatible year: 1988 1987 1986 1985 1984 1983
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Gates Fuel Tank Cap

seller fueltanksysteme:

• rating: 99.6%
• city: Indianapolis, Indiana
• # reviews: 642370

returns fueltanksysteme:

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

offer fueltanksysteme:

• quantity: 10
• availability: In Stock
• started: April 7, 2026
• options: Ship-to-home
• sold: 0

shipping fueltanksysteme:

• cost: $0.00
• class: Standard, Expedited
• type: Fixed
• service: Standard, Expedited
• transit: 2-6 Days

payments fueltanksysteme:

• credit card: Diners-club
• other
• wallet: Paypal

general fueltanksysteme:

• Car Truck Parts Accessories > Air Fuel Delivery > Fuel Tanks Filler Necks
• condition: New

Gates SX-0963 Is Similar To:

• 10823 Stant Fuel Tank Cap Carquest Gates Cl 00333420082364 (36.4% similar) ...(March 25th, 2018)
• 23924 Gates Corporation Fuel Fill Hose (27.6% similar) Suitable for use with gasoline, gasohol blends of ethanol, methanol, ether's. 5 weight lbs. Suitable for diesel and bio diesel to B20. Cuts easily with knife and wire cutters. Also works well on auxiliary fuel tanks recreational vehicles. Note: use Gates super hex clamps for reliable installation ...(May 27th, 2018)
• 23930 Gates Fuel Filler Hose (28.3% similar) ...(November 4th, 2017)
• 23936 Gates Corporation Fuel Fill Hose (27.6% similar) Note: use Gates super hex clamps for reliable installation. Cuts easily with knife and wire cutters. 25 weight lbs. Suitable for use with gasoline, gasohol blends of ethanol, methanol, ether's. Packaging 5 per carton standard pack 8 product attributes type fuel fill hose specifications center line ...(April 25th, 2018)
• 23940 Gates Fuel Filler Hose (28.3% similar) If your looking to increase gas mileage, get better engine performance, or help the environment 123AUTOPARTS on motors is place buy now...(January 24th, 2019)
• 23964 Gates Fuel Filler Hose (28.3% similar) ...(June 30th, 2018)
• 23968 Gates Fuel Filler Hose (28.3% similar) Get in, sit down, hold on, shut up and enjoy the ride...(March 10th, 2018)
• 23972 Gates Fuel Filler Hose (28.3% similar) Thanks again for trusting DI-auto to get you the right part as quickly possible...(October 15th, 2018)
• 24702 Gates Fuel Filler Hose (28.3% similar) ...(April 3rd, 2018)
• 24703 Gates Fuel Filler Hose (28.3% similar) Small manufacture updates to finish or fit may occur on some parts without stock photo. The return address support most times is incorrect. The photos provide a product presentation of part being sold...(May 5th, 2018)
• 24711 Gates Fuel Hose Degree 72053981315 (28.8% similar) One per package fuel fill hose - angled. Gates fuel fill hose - angled x deg...(September 18th, 2018)