--- product_id: 424974591 title: "5R55W 5R55S Transmission Shift Solenoid Pack Block OEM Tested, Automatic Transmission Solenoid Kit Replacement, Fits Ford Explorer Mustang Mountaineer Aviator Lincoln LS, 12-Month Warranty" brand: "dj trans parts" price: "€ 347.44" currency: EUR in_stock: true category: "Dj Trans Parts" url: https://www.desertcart.fi/products/424974591-5r55w-5r55s-transmission-shift-solenoid-pack-block-oem-tested-automatic store_origin: FI region: Finland --- # Fixes slipping & harsh shifts Restores shift timing accuracy OEM-tested precision fit 5R55W 5R55S Transmission Shift Solenoid Pack Block OEM Tested, Automatic Transmission Solenoid Kit Replacement, Fits Ford Explorer Mustang Mountaineer Aviator Lincoln LS, 12-Month Warranty **Brand:** dj trans parts **Price:** € 347.44 **Availability:** ✅ In Stock ## Summary > ⚙️ Shift into flawless performance — don’t let your ride fall behind! ## Quick Answers - **What is this?** 5R55W 5R55S Transmission Shift Solenoid Pack Block OEM Tested, Automatic Transmission Solenoid Kit Replacement, Fits Ford Explorer Mustang Mountaineer Aviator Lincoln LS, 12-Month Warranty by dj trans parts - **How much does it cost?** € 347.44 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/424974591-5r55w-5r55s-transmission-shift-solenoid-pack-block-oem-tested-automatic) ## Best For - dj trans parts enthusiasts ## Why This Product - Trusted dj trans parts brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Peace of Mind Warranty:** Backed by a 12-month warranty ensuring long-term confidence and durability. - • **Restore Smooth Shifting:** Eliminates delayed and harsh gear changes to keep your drive effortless and responsive. - • **Precision OEM Replacement:** Engineered to perfectly match Ford 5R55W/5R55S transmissions for seamless integration. - • **Combat Transmission Failures:** Effectively resolves slipping, torque converter clutch issues, and warning light alerts. - • **Professionally Tested Reliability:** Each solenoid pack undergoes rigorous electrical and hydraulic testing for guaranteed performance. ## Overview This 5R55W/5R55S Transmission Shift Solenoid Pack is an OEM-style, professionally tested replacement designed for Ford Explorer, Mustang, Mountaineer, Aviator, and Lincoln LS models. It restores precise hydraulic pressure control and shift timing, resolving common transmission issues like slipping and harsh shifts. Backed by a 12-month warranty, it ensures reliable, smooth automatic transmission performance. ## Description Buy 5R55W 5R55S Transmission Shift Solenoid Pack Block OEM Tested, Automatic Transmission Solenoid Kit Replacement, Fits Ford Explorer Mustang Mountaineer Aviator Lincoln LS, 12-Month Warranty: Hard Parts - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - COMPATIBLE WITH – Ford Explorer, Mercury Mountaineer and Lincoln Aviator equipped with 5R55W or 5R55S automatic transmissions. - .DIRECT REPLACEMENT – OEM-style transmission solenoid block designed to restore proper hydraulic pressure control and shift timing. - FIX COMMON TRANSMISSION ISSUES – Helps resolve slipping, delayed shifting, harsh shifts, torque converter clutch codes and transmission warning lights. - PROFESSIONALLY TESTED – Each solenoid pack is tested for electrical function and hydraulic performance to ensure reliability. - LIFETIME WARRANTY – Backed by DJ Trans Parts Lifetime Replacement Warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09FM95Q27 | | Best Sellers Rank | #290,762 in Automotive ( See Top 100 in Automotive ) #368 in Automotive Replacement Transmission Hard Parts | | Brand | DJ TRANS PARTS | | Customer Reviews | 3.8 3.8 out of 5 stars (177) | | Date First Available | September 7, 2021 | | Exterior | Machined | | Item Weight | 2.9 pounds | | Item model number | 5R55W-5R55S | | Manufacturer | DJ TRANS PARTS | | Manufacturer Part Number | 5R55W-5R55S | | Model | Mopar | | OEM Part Number | 9L2Z-7G391-A 9L2Z7G391A 1L2Z-7G391-AA | | Package Dimensions | 8.19 x 6.46 x 5.79 inches | ## Images ![5R55W 5R55S Transmission Shift Solenoid Pack Block OEM Tested, Automatic Transmission Solenoid Kit Replacement, Fits Ford Explorer Mustang Mountaineer Aviator Lincoln LS, 12-Month Warranty - Image 1](https://m.media-amazon.com/images/I/71mPGqs5BjL.jpg) ![5R55W 5R55S Transmission Shift Solenoid Pack Block OEM Tested, Automatic Transmission Solenoid Kit Replacement, Fits Ford Explorer Mustang Mountaineer Aviator Lincoln LS, 12-Month Warranty - Image 2](https://m.media-amazon.com/images/I/71DACLt6d4L.jpg) ![5R55W 5R55S Transmission Shift Solenoid Pack Block OEM Tested, Automatic Transmission Solenoid Kit Replacement, Fits Ford Explorer Mustang Mountaineer Aviator Lincoln LS, 12-Month Warranty - Image 3](https://m.media-amazon.com/images/I/71v88iv7wHL.jpg) ![5R55W 5R55S Transmission Shift Solenoid Pack Block OEM Tested, Automatic Transmission Solenoid Kit Replacement, Fits Ford Explorer Mustang Mountaineer Aviator Lincoln LS, 12-Month Warranty - Image 4](https://m.media-amazon.com/images/I/71KbMcgFVRL.jpg) ![5R55W 5R55S Transmission Shift Solenoid Pack Block OEM Tested, Automatic Transmission Solenoid Kit Replacement, Fits Ford Explorer Mustang Mountaineer Aviator Lincoln LS, 12-Month Warranty - Image 5](https://m.media-amazon.com/images/I/71i9njL0STL.jpg) ## Questions & Answers **Q: Will it fit a 2005 mercury mountaineer?** A: yes will be fit perfectly **Q: Will it fit 2007 ford explorer sport trac ls?** A: yes👍 **Q: My 03 explorer seems to skip second gear. Will this fix that?** A: The real answer is only, try it and see. I was not able to go into drive or reverse but it worked in first gear. I replaced this and it didn't make a difference on my rig but it may fix yours. Mine was an 06 **Q: Will this part fit a 2005 ford mustang gt 4.6 v8 3v?** A: No it won't that for a five speed automatic transmission ## Frequently Bought Together - 5R55W 5R55S Transmission Solenoid Pack Block OEM Tested | Fits Explorer, Mustang, Mountaineer, Sport Trac, Aviator, Lincoln LS | 9L2Z-7G234-AA 9L2Z-7G391-AA | 12-Month Warranty - YzusGomumu 5R55-S Automatic Transmission Filters Kit Compatible with 2003-2010 Ford Mustang Thunderbird Lincoln LS 3.0L 3.9L 4.0L 4.6L Replaces 3W4Z7A098AA 1L2Z-7A098-AC - Ford Genuine XT-5-5QM MERCON-V Automatic Transmission and Power Steering Fluid - 5 Quart --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.fi/products/424974591-5r55w-5r55s-transmission-shift-solenoid-pack-block-oem-tested-automatic](https://www.desertcart.fi/products/424974591-5r55w-5r55s-transmission-shift-solenoid-pack-block-oem-tested-automatic) --- *Product available on Desertcart Finland* *Store origin: FI* *Last updated: 2026-08-25*