--- product_id: 3725430 title: "5605 Deluxe Compression Tester Kit for Gasoline Engines with Easy to Read 2-1/2\" Dual Scale Gauge, Extra Long Flex Hose, Multiple Adapters, and Storage Case" brand: "otc" price: "€ 244.94" currency: EUR in_stock: true reviews_count: 13 category: "Otc" url: https://www.desertcart.hr/products/3725430-5605-deluxe-compression-tester-kit-for-gasoline-engines-with-easy store_origin: HR region: Croatia --- # 2.5-inch dual scale gauge (0-300 psi / 0-2100 kPa) 25-inch flex hose for easy reach Multiple corrosion-resistant nickel-plated adapters 5605 Deluxe Compression Tester Kit for Gasoline Engines with Easy to Read 2-1/2" Dual Scale Gauge, Extra Long Flex Hose, Multiple Adapters, and Storage Case **Brand:** otc **Price:** € 244.94 **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Unlock engine secrets like a pro β€” don’t get left behind in the garage game! ## Quick Answers - **What is this?** 5605 Deluxe Compression Tester Kit for Gasoline Engines with Easy to Read 2-1/2" Dual Scale Gauge, Extra Long Flex Hose, Multiple Adapters, and Storage Case by otc - **How much does it cost?** € 244.94 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/3725430-5605-deluxe-compression-tester-kit-for-gasoline-engines-with-easy) ## Best For - otc enthusiasts ## Why This Product - Trusted otc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Reach Every Nook:** Extra-long 25-inch flexible hose lets you access even the most cluttered engine compartments effortlessly. - β€’ **Pro-Grade Convenience:** Quick coupler and included repair parts kit mean less downtime and more confidence diagnosing engine health. - β€’ **Universal Compatibility:** Includes a variety of adapters for flat, tapered, and recessed plug wells β€” ready for virtually any gasoline engine. - β€’ **Built to Last & Organized:** Corrosion-resistant nickel plating and a blow-molded hard case keep your kit durable and neatly stored. - β€’ **Precision at Your Fingertips:** Dual scale gauge with rugged protective boot ensures accurate readings in any engine bay. ## Overview The OTC 5605 Deluxe Compression Tester Kit is a professional-grade diagnostic tool designed for gasoline engines. Featuring a large, easy-to-read dual scale gauge, an extra-long 25-inch flexible hose, and a comprehensive set of corrosion-resistant adapters, this kit offers universal compatibility and durability. Packaged in a rugged blow-molded case with included repair parts, it empowers both enthusiasts and professionals to quickly and accurately assess engine compression, enhancing troubleshooting efficiency and confidence. ## Description OTC's 5605 Deluxe Compression Tester Kit offers a complete package for compression testing on gasoline engines and comes with a selection of commonly used standard and specialty adapters. In addition to more common adapters, this versatile kit includes the deep well connector used on recessed plug well style heads and the Ford Triton engine adapter using 16 mm thread plugs. All metal components feature a corrosion resistant nickel plated finish. Adapters work on both flat and tapered seat plugs. Extra long 25" flex hose gauge assembly with quick coupler allows easy viewing out of cluttered engine compartments. 2-1/2" gauge features chrome bezel and rugged protective outer boot. Dual scale gauge reads 0-300 psi and 0-2100 kPa. Adapters: 8" deep well 14mm connector, 5" flex Ford Triton 16mm adapter, 12" flex-14mm standard reach, 12" flex-14mm long reach, and 10mm, 12mm, and 18mm thread adapters. Rugged blow-molded hard case with removable lid keeps kit components contained and organized when not in use. Includes repair parts kit. Value is at the core of the OTC tool and equipment portfolio. For a simple repair or the most complex drivability concern, these award-winning tools universally solve problems faster, and at better value, than any other product line available. Whether its a specialty tool or unique piece of service equipment, OTC provides top solutions to modern automotive service challenges while increasing technician productivity and shop profits. Review: Tell our engine to open up and say "Ahhhh" - I'll caveat my review by saying I'm not a professional mechanic. Well, I did have dinner bought for me once after working on a friend's car, so that's sort of like payment. Not sure that qualifies me as a professional mechanic, though. I purchased this kit to work on a friend's car (a different friend, I have at least 4 of them) that had a suspect head gasket issue. I've always wanted a compression tester and this was the perfect reason to buy one. I own other OTC tools and I've been really impressed with them. Along with the other positive reviews here on desertcart, I had no hesitation buying this kit. OTC has another compression tester kit ( OTC 5606 Compression Tester Kit ) that has fewer hoses, but it's only 10 bucks cheaper so I splurged and got this deluxe-o model. The kit contains all sorts of adapters and hoses so I'm guessing it'll work on just about any engine out there. It even comes with a little spare parts baggy that has extra valves and o-rings which I thought was a pretty nice touch. Kit feels solid and well made, and has a nice case to keep all the parts together. The gauge is covered in rubber molding to help protect it from any whacks and bangs during use and is pretty accurate. For what it's worth, I rigged up a contraption to compare the OTC gauge to the gauge on my air tank and they measured the same at 100psi. At least now I know the OTC gauged measures the same as the cheap gauge on my air tank. For me, buying this kit was sort of like a rite of passage. My tool box is full of all types of wrenches, sockets, ratchets, whirly-gig thingamabobs, etc., but this is my first real troubleshooting tool. You know, the type of thing that most people won't have in their garage. I'm feeling a little giddy. Overall, I'm very happy with this purchase and would recommend it to a friend--or in this case on desertcart, I'd recommend it to total strangers. Review: Great quality tool to have in your tool cabinet! - Just what I needed. Worked perfectly to tell me my Subaru WRX engine is still healthy. ## Features - OTC's Deluxe Compression Tester Kit offers a complete package for compression testing on gasoline engines and comes with commonly used standard and specialty adapters - Kit includes the deep well connector used on recessed plug well style heads and the new Ford Triton engine adapter using 16 mm thread plugs - Adapters work on both flat and tapered seat plugs; corrosion resistant nickel plated finish protects metal components - Easy to read 2-1/2 inch gauge features a chrome bezel and rugged protective outer boot; Dual scale gauge reads 0-300 psi and 0-2100 kPa - Extra long 25 inch flex hose gauge assembly with quick coupler allows easy viewing out of cluttered engine compartments - Kit contains the following adapters: 8 inch deep well 14mm connector, 5 inch flex Ford Triton 16mm adapter, 12 inch flex-14mm standard reach, 12 inch flex-14mm long reach, and 10mm, 12mm, and 18mm thread adapters - Rugged blow molded hard case with removable lid keeps kit components contained and organized when not in use ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004K2FSXI | | Best Sellers Rank | #22,343 in Automotive ( See Top 100 in Automotive ) #15 in Fuel Pressure Testers | | Brand | OTC | | Brand Name | OTC | | Customer Reviews | 4.7 out of 5 stars 1,938 Reviews | | Global Trade Identification Number | 00731413543456 | | Included Components | Case, Gauge, 3 flex hoses, 3 thread adapters, 7" flex adapter | | Item Dimensions | 3.5 x 15 x 4.6 inches | | Item Weight | 2.09 Grams | | Item dimensions L x W x H | 3.5 x 15 x 4.6 inches | | Manufacturer | OTC | | Material | Triton | | Material Type | Triton | | Model | 5605 | | Number of Items | 1 | | Part Number | 34545 | | Thread Style | 16mm | | Thread Type | 16mm | | UPC | 731413543456 | | Unit Count | 1.0 Count | | Warranty Description | One (1) year limited warranty | ## Product Details - **Brand:** OTC - **Item Weight:** 2.09 Grams - **Item dimensions L x W x H:** 3.5 x 15 x 4.6 inches - **Material:** Triton - **Thread Type:** 16mm ## Images ![5605 Deluxe Compression Tester Kit for Gasoline Engines with Easy to Read 2-1/2" Dual Scale Gauge, Extra Long Flex Hose, Multiple Adapters, and Storage Case - Image 1](https://m.media-amazon.com/images/I/715RbKnlDUS.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Tell our engine to open up and say "Ahhhh" *by S***T on June 15, 2016* I'll caveat my review by saying I'm not a professional mechanic. Well, I did have dinner bought for me once after working on a friend's car, so that's sort of like payment. Not sure that qualifies me as a professional mechanic, though. I purchased this kit to work on a friend's car (a different friend, I have at least 4 of them) that had a suspect head gasket issue. I've always wanted a compression tester and this was the perfect reason to buy one. I own other OTC tools and I've been really impressed with them. Along with the other positive reviews here on Amazon, I had no hesitation buying this kit. OTC has another compression tester kit ( OTC 5606 Compression Tester Kit ) that has fewer hoses, but it's only 10 bucks cheaper so I splurged and got this deluxe-o model. The kit contains all sorts of adapters and hoses so I'm guessing it'll work on just about any engine out there. It even comes with a little spare parts baggy that has extra valves and o-rings which I thought was a pretty nice touch. Kit feels solid and well made, and has a nice case to keep all the parts together. The gauge is covered in rubber molding to help protect it from any whacks and bangs during use and is pretty accurate. For what it's worth, I rigged up a contraption to compare the OTC gauge to the gauge on my air tank and they measured the same at 100psi. At least now I know the OTC gauged measures the same as the cheap gauge on my air tank. For me, buying this kit was sort of like a rite of passage. My tool box is full of all types of wrenches, sockets, ratchets, whirly-gig thingamabobs, etc., but this is my first real troubleshooting tool. You know, the type of thing that most people won't have in their garage. I'm feeling a little giddy. Overall, I'm very happy with this purchase and would recommend it to a friend--or in this case on Amazon, I'd recommend it to total strangers. ### ⭐⭐⭐⭐⭐ Great quality tool to have in your tool cabinet! *by W***E on April 15, 2026* Just what I needed. Worked perfectly to tell me my Subaru WRX engine is still healthy. ### ⭐⭐⭐⭐⭐ Tool quality *by M***. on April 1, 2026* An excellent tool!!! Quality is superb!!! ## Frequently Bought Together - OTC 5605 Deluxe Compression Tester Kit with Carrying Case for Gasoline Engines - OTC 5609 Cylinder Leakage Tester Kit , Black - OTC 5613 Vacuum/Pressure Gauge Kit --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/3725430-5605-deluxe-compression-tester-kit-for-gasoline-engines-with-easy](https://www.desertcart.hr/products/3725430-5605-deluxe-compression-tester-kit-for-gasoline-engines-with-easy) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-30*