4 HOLE OEM 30LB UPGARDE BOSCH x6 FUEL INJECTORS FOR 93-98 JEEP 4.0L GET EXTRA HP

SPAYKA Fuel Injectors SPAYKA **Injecting power, enhancing performance with a LIFETIME WARRANTY** Since online marketplaces are flooded with cheap knockoff auto parts, which can cause engine damage and extra expenses, we highly recommend buying fuel injectors from a reputable company like ours! Injectors from our Upgrade Line do not require any modification or tuning—they are direct plug & play. 6-piece OEM Genuine **Bosch** remanufactured fuel injectors, Part Number **53030778**, for the vehicles listed below. THESE ARE NOT STOCK INJECTORS! THEY ARE DIRECT BENEFICIAL UPGRADE OEM REPLACEMENTS FOR PERFORMANCE IMPROVEMENT! **Casting and color may vary from the advertised picture!** **Flow rate and fitment are to spec!** ### Compatibility: - 1993 1994 1995 Jeep Grand Cherokee 4.0L I6 - 1994 1995 Jeep Wrangler 4.0L I6 - 1994 1995 Jeep Cherokee 4.0 I6 - 1997 1998 Jeep TJ 4.0 l6 ### Benefits of Our Upgrade Injectors: - ✅ More Horsepower & Torque – Upgraded injectors deliver more fuel at correct pressure, enabling higher boost, aggressive tuning, and more power. - ✅ Better Fuel Atomization – Precise spray pattern, finer atomization, better high-RPM delivery, improving throttle response, combustion efficiency, and smoothness. - ✅ Prevents Lean Conditions – Ensures sufficient fuel under high boost, high RPM, and heavy load, protecting engine from detonation, misfire, and piston damage. - ✅ Smoother Idle & Better Cold Starts – Modern injectors stabilize idle, improve cold starts, and provide better AFR control, especially when paired with a tune. - ✅ Improved Fuel Economy – Precise fuel delivery reduces waste, improves combustion, and increases MPG in properly tuned engines. ### Our Remanufacturing Process: - 1\. **Core Selection & Disassembly:** Carefully select and disassemble injector cores. - 2\. **Cleaning:** Remove carbon residues, deposits, and contaminants. - 3\. **Inspection:** Examine for wear or damage; replace defective parts. - 4\. **Replacement of Worn Parts:** Replace o-rings, seals, filters, spacers, springs, and caps with new OEM quality parts. - 5\. **Testing:** Ultrasonic cleaning, flow testing ±2%, leak testing, and spray pattern analysis. - 6\. **Calibration:** Ensure correct fuel delivery and optimal spray pattern. - 7\. **Assembly:** Reassemble all components into a complete fuel injector. Our re-manufactured fuel injectors offer cost savings, environmental benefits, and meet industry standards. ### Warranty and Returns: **Forever Quality, Forever Warranty is our promise.** - **Lifetime unlimited warranty:** Covers defects in materials and workmanship. Repair or replacement provided. Save proof of purchase for claims. - **Exclusions:** Misuse, wrong installation, and accidents. - **30-day hassle-free returns:** Products must be returned unused/uninstalled. ### Packaging and Shipping Process: - 1\. **Packaging:** Re-manufactured fuel injectors are carefully packaged and labeled. - 2\. **Shipping:** Same or 24-hour free nationwide shipping; international shipping via USPS, UPS, DHL, FedEx. Expedited options available. - Highly recommended to have injectors installed by a professional technician.

• Shipping/Handling: Free SAME DAY Shipping
• Fitment Type: Direct Replacement
• Items Included: Gasket, O-Ring, Seal
• Manufacturer Part Number: 53030778
• MPN: replaces 53030778
• Fuel Type: Gasoline
• Injectors per set: 6
• Brand: Bosch
• Fuel Injectors for #4: 1997 1998 Jeep TJ 4.0 l6
• Fuel Injectors for #3: 1994 1995 Jeep Cherokee 4.0 I6
• Fuel Injectors for #2: 1994 1995 Jeep Wrangler 4.0L I6
• Type: Fuel Injector
• Fuel Injectors for #1: 1993 1994 1995 Jeep Grand Cherokee 4.0L I6
• Core Charge: None
• Interchange Part Number: FJ682, 812-11107
• Manufacturer Warranty: Lifetime
• OE/OEM Part Number: 53030778
• Manufacturer: Bosch
• Universal Fitment: Yes
• Country of Origin: United States
• Other part numbers: 53030343
• Item Weight: 12 oz
• Buy with Confidence: Authenticity Guaranteed