{"product_id":"hahaha-th350-th400-transmission-dipstick-firewall-mounted-silver-with-stainless-braided-hose-and-clear-scale","title":"HAHAHA TH350\/TH400 Transmission Dipstick — Firewall-Mounted Silver with Stainless Braided Hose and Clear Scale","description":"\u003cp\u003e\u003cstrong\u003eThe HAHAHA TH350\/TH400 firewall-mounted Flex Transmission dipstick is a direct-fit replacement dipstick with a stainless braided hose designed to fit GM\/Chevy Turbo 350 and Turbo 400 transmissions for accurate oil-level checks and a tidy firewall installation.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen upgrading or repairing a Turbo 350 (TH350) or Turbo 400 (TH400) transmission, a firewall-mounted dipstick with a flexible stainless-braided hose keeps the engine bay organized and makes fluid checks simpler. This HAHAHA-branded dipstick assembly adapts to GM\/Chevy installations, offering a durable hose, clear oil level markings, and an installation layout that routes through the firewall for cleaner lines and easier access than stock dipsticks in many custom or swap applications.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this dipstick make transmission checks easier?\u003c\/h3\u003e\n\u003cp\u003eThe firewall-mounted design positions the dipstick near the back of the engine bay, giving better access without crawling under the vehicle. A flexible stainless-braided hose can be angled to suit your firewall routing, and the marked dipstick provides quick visual confirmation of fluid level.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFirewall location reduces reach and improves convenience.\u003c\/li\u003e\n  \u003cli\u003eFlexible hose adapts to different chassis and swap setups.\u003c\/li\u003e\n  \u003cli\u003eClear scale lets you read fluid level at a glance.\u003c\/li\u003e\n  \u003cli\u003eRemovable for fast maintenance without disassembling other components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it fit my TH350 or TH400 transmission?\u003c\/h3\u003e\n\u003cp\u003eThis dipstick is engineered specifically to work with GM Turbo 350 and Turbo 400 transmissions, providing a fit that closely matches OEM dimensions for these models. Verify the transmission type and firewall hole size on your vehicle before installing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with TH350 and TH400 transmission cases.\u003c\/li\u003e\n  \u003cli\u003eDesigned to align with factory-style fill\/level ports on GM\/Chevy units.\u003c\/li\u003e\n  \u003cli\u003eFlexible hose accommodates slight position differences during swaps.\u003c\/li\u003e\n  \u003cli\u003eCheck transmission model stamping and inlet angle before purchasing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the construction and durability features?\u003c\/h3\u003e\n\u003cp\u003eThe assembly uses a stainless braided hose for abrasion resistance and a robust dipstick tube connection to resist vibration and heat. Materials and construction are chosen for continued use in high-performance or daily-driving environments where repeated checks and road vibration occur.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStainless braided hose resists chafing and oil exposure.\u003c\/li\u003e\n  \u003cli\u003eSecure fittings reduce the risk of leaks at the firewall interface.\u003c\/li\u003e\n  \u003cli\u003eScale markings remain legible for accurate readings over time.\u003c\/li\u003e\n  \u003cli\u003eBuilt to meet or exceed typical OEM fit and performance expectations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow simple is installation and maintenance?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for mechanically inclined installers: route the hose through an existing or drilled firewall hole, attach to the transmission fill neck, and secure the dipstick. Routine service is fast—pull the dipstick, wipe, reinsert and read—without complex disassembly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for easy firewall routing and secure mounting.\u003c\/li\u003e\n  \u003cli\u003eCan replace worn or damaged original dipsticks with minimal tools.\u003c\/li\u003e\n  \u003cli\u003eRemovable assembly speeds fluid checks and servicing.\u003c\/li\u003e\n  \u003cli\u003eSupports routine maintenance intervals without special equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This HAHAHA firewall-mounted Flex Transmission dipstick is ideal for owners and builders working with GM TH350 or TH400 transmissions who want a cleaner engine-bay layout, easier dipstick access, and a durable hose that withstands performance driving and frequent checks. It suits restoration projects, engine swaps, street rods, and daily drivers where firewall routing or custom fitment improves serviceability and appearance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this dipstick compatible with both TH350 and TH400 transmissions?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It is designed to fit GM Turbo 350 and Turbo 400 transmissions; verify your transmission model before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the stainless braided hose resist heat and abrasion?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The stainless braid improves abrasion resistance and helps tolerate engine-bay heat for longer service life.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HAHAHA","offers":[{"title":"Default Title","offer_id":48086021669022,"sku":"B0CKDVX1PY","price":49.97,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/hahaha-front-view-dipstick-assembly.jpg?v=1785882049","url":"https:\/\/northtrailauto.ca\/products\/hahaha-th350-th400-transmission-dipstick-firewall-mounted-silver-with-stainless-braided-hose-and-clear-scale","provider":"North Trail Auto","version":"1.0","type":"link"}