Mishimoto five-ply silicone upper radiator hose replaces the factory rubber hose on 1973-1986 Chevrolet C/K trucks, Blazer, Impala, Caprice, GMC pickups, Dodge trucks, Chrysler sedans, and other GM and Mopar applications with the 250 and 292 inline-six. Built from five layers of silicone reinforced with heat-resistant embedded fibers, this hose handles higher coolant temperatures and pressures than OEM rubber while resisting dry rot and cracking over time.
Specifications
| Type | Silicone upper radiator hose |
| Position | Upper |
| Material | Five-ply silicone with heat-resistant embedded fibers |
| Part Number | MMHOSE-GM-25U |
| Warranty | Mishimoto Lifetime Warranty |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1975 | Buick | Apollo | Base |
| 1973-1974 | Chevrolet | Blazer | Base |
| 1978-1980 | Chevrolet | C10 | Big Ten |
| 1975-1980 | Chevrolet | C10 | Cheyenne |
| 1981-1984 | Chevrolet | C10 | Custom |
| 1975-1980 | Chevrolet | C10 | Custom Deluxe |
| 1981 | Chevrolet | C10 | Deluxe |
| 1975-1980,1982,1984 | Chevrolet | C10 | Scottsdale |
| 1975-1977,1979-1980,1982-1984 | Chevrolet | C10 | Silverado |
| 1973-1974 | Chevrolet | C10 Suburban | Base |
| 1975-1980 | Chevrolet | C10 Suburban | Custom Deluxe |
| 1975-1980 | Chevrolet | C10 Suburban | Scottsdale |
| 1975-1977,1979-1980 | Chevrolet | C10 Suburban | Silverado |
| 1975-1980 | Chevrolet | C20 | Cheyenne |
| 1981-1986 | Chevrolet | C20 | Custom |
| 1975-1980 | Chevrolet | C20 | Custom Deluxe |
| 1981 | Chevrolet | C20 | Deluxe |
| 1975-1980,1982,1984-1986 | Chevrolet | C20 | Scottsdale |
| 1975-1977,1979-1980,1982-1986 | Chevrolet | C20 | Silverado |
| 1973-1974 | Chevrolet | C20 Suburban | Base |
| 1981-1982 | Chevrolet | C20 Suburban | Custom |
| 1975-1980 | Chevrolet | C20 Suburban | Custom Deluxe |
| 1981 | Chevrolet | C20 Suburban | Deluxe |
| 1975-1980,1982 | Chevrolet | C20 Suburban | Scottsdale |
| 1975-1977,1979-1980,1982 | Chevrolet | C20 Suburban | Silverado |
| 1975-1980 | Chevrolet | C30 | Cheyenne |
| 1981-1986 | Chevrolet | C30 | Custom |
| 1975-1980 | Chevrolet | C30 | Custom Deluxe |
| 1981 | Chevrolet | C30 | Deluxe |
| 1975-1980,1982,1984-1986 | Chevrolet | C30 | Scottsdale |
| 1975-1977,1979-1980,1982-1986 | Chevrolet | C30 | Silverado |
| 1971-1972 | Chevrolet | Caprice | Base |
| 1977-1979 | Chevrolet | Caprice | Classic |
| 1977-1978 | Chevrolet | Caprice | Classic Estate |
| 1977-1979 | Chevrolet | Caprice | Classic Landau |
| 1979 | Chevrolet | Caprice | Classic Sport |
| 1975-1979 | Chevrolet | G10 | Beauville |
| 1975-1979 | Chevrolet | G10 | Chevy Van |
| 1975-1979 | Chevrolet | G10 | Sportvan |
| 1971-1972 | Chevrolet | G10 Van | Base |
| 1971-1972 | Chevrolet | G10 Van | Sportvan |
| 1975-1979 | Chevrolet | G20 | Beauville |
| 1975-1979 | Chevrolet | G20 | Chevy Van |
| 1978-1979 | Chevrolet | G20 | Nomad |
| 1975-1979 | Chevrolet | G20 | Sportvan |
| 1971-1972 | Chevrolet | G20 Van | Base |
| 1975-1979 | Chevrolet | G30 | Beauville |
| 1975-1979 | Chevrolet | G30 | Chevy Van |
| 1975-1979 | Chevrolet | G30 | Hi-Cube |
| 1975-1979 | Chevrolet | G30 | Sportvan |
| 1971-1972 | Chevrolet | G30 Van | Base |
| 1972 | Chevrolet | G30 Van | Sportvan |
| 1971-1972,1977-1979 | Chevrolet | Impala | Base |
| 1977 | Chevrolet | Impala | Custom |
| 1977-1979 | Chevrolet | Impala | Landau |
| 1979 | Chevrolet | Impala | Sport |
| 1975-1980 | Chevrolet | K10 | Cheyenne |
| 1981-1984 | Chevrolet | K10 | Custom |
| 1975-1980 | Chevrolet | K10 | Custom Deluxe |
| 1981 | Chevrolet | K10 | Deluxe |
| 1975-1980,1982,1984 | Chevrolet | K10 | Scottsdale |
| 1975-1977,1979-1980,1982-1983 | Chevrolet | K10 | Silverado |
| 1974 | Chevrolet | K10 Pickup | Base |
| 1973-1974 | Chevrolet | K10 Suburban | Base |
| 1975-1980 | Chevrolet | K10 Suburban | Custom Deluxe |
| 1975-1980 | Chevrolet | K10 Suburban | Scottsdale |
| 1975-1977,1979-1980 | Chevrolet | K10 Suburban | Silverado |
| 1975-1980 | Chevrolet | K20 | Cheyenne |
| 1981-1986 | Chevrolet | K20 | Custom |
| 1975-1980 | Chevrolet | K20 | Custom Deluxe |
| 1981 | Chevrolet | K20 | Deluxe |
| 1975-1980,1982,1984-1986 | Chevrolet | K20 | Scottsdale |
| 1975-1977,1979-1980,1982-1983,1985-1986 | Chevrolet | K20 | Silverado |
| 1973-1974 | Chevrolet | K20 Suburban | Base |
| 1981-1982 | Chevrolet | K20 Suburban | Custom |
| 1975-1980 | Chevrolet | K20 Suburban | Custom Deluxe |
| 1981 | Chevrolet | K20 Suburban | Deluxe |
| 1975-1980,1982 | Chevrolet | K20 Suburban | Scottsdale |
| 1975-1977,1979-1980,1982 | Chevrolet | K20 Suburban | Silverado |
| 1977-1980 | Chevrolet | K30 | Cheyenne |
| 1981-1986 | Chevrolet | K30 | Custom |
| 1977-1980 | Chevrolet | K30 | Custom Deluxe |
| 1981 | Chevrolet | K30 | Deluxe |
| 1977-1980,1982,1984-1986 | Chevrolet | K30 | Scottsdale |
| 1977,1979-1980,1982-1983,1985-1986 | Chevrolet | K30 | Silverado |
| 1976 | Chevrolet | K5 Blazer | Base |
| 1975-1979 | Chevrolet | K5 Blazer | Cheyenne |
| 1975,1977-1979 | Chevrolet | K5 Blazer | Custom Deluxe |
| 1973-1974 | Chevrolet | Nova | Base |
| 1975-1979 | Chevrolet | P10 | Base |
| 1975-1979 | Chevrolet | P10 | Step-Van |
| 1973 | Chevrolet | P10 Van | Base |
| 1975-1979 | Chevrolet | P20 | Base |
| 1975-1979 | Chevrolet | P20 | Step-Van |
| 1973 | Chevrolet | P20 Van | Base |
| 1975-1979 | Chevrolet | P30 | Base |
| 1975-1979 | Chevrolet | P30 | Step-Van |
| 1973 | Chevrolet | P30 Van | Base |
| 1975-1978 | Chrysler | Cordoba | Base |
| 1977-1978 | Chrysler | LeBaron | Base |
| 1977-1978 | Chrysler | LeBaron | Medallion |
| 1978 | Chrysler | LeBaron | S |
| 1977-1978 | Chrysler | New Yorker | Brougham |
| 1971,1975-1978 | Chrysler | Newport | Base |
| 1972,1976 | Chrysler | Newport | Custom |
| 1972 | Chrysler | Newport | Royal |
| 1978 | Chrysler | Town & Country | Base |
| 1976-1978 | Dodge | Aspen | Base |
| 1976-1977 | Dodge | Aspen | Custom |
| 1976-1977 | Dodge | Aspen | Special Edition |
| 1979-1980 | Dodge | B100 | Base |
| 1981-1982 | Dodge | B150 | Base |
| 1979-1980 | Dodge | B200 | Base |
| 1981-1982 | Dodge | B250 | Base |
| 1979-1980 | Dodge | B300 | Base |
| 1981-1982 | Dodge | B350 | Base |
| 1979 | Dodge | CB300 | Base |
| 1971-1974 | Dodge | Challenger | Base |
| 1976 | Dodge | Charger | Base |
| 1975-1978 | Dodge | Charger | Special Edition |
| 1976 | Dodge | Charger | Sport |
| 1975-1976 | Dodge | Coronet | Base |
| 1975-1976 | Dodge | Coronet | Brougham |
| 1975-1976 | Dodge | Coronet | Crestwood |
| 1975 | Dodge | Coronet | Custom |
| 1975-1979 | Dodge | D100 | Custom |
| 1976-1978 | Dodge | D100 | Warlock |
| 1979 | Dodge | D100 | Warlock II |
| 1973 | Dodge | D100 Pickup | Base |
| 1977-1980 | Dodge | D150 | Base |
| 1978-1979 | Dodge | D150 | Li'l Red Express |
| 1977-1980 | Dodge | D200 | Base |
| 1975-1976 | Dodge | D200 | Custom |
| 1981-1982 | Dodge | D250 | Base |
| 1977-1980 | Dodge | D300 | Base |
| 1975-1976 | Dodge | D300 | Custom |
| 1981-1982 | Dodge | D350 | Base |
| 1973-1976 | Dodge | Dart | Base |
| 1975 | Dodge | Dart | Custom |
| 1975 | Dodge | Dart | Special Edition |
| 1975-1976 | Dodge | Dart | Sport |
| 1975-1976 | Dodge | Dart | Swinger |
| 1975-1976 | Dodge | Dart | Swinger Special |
| 1978 | Dodge | Diplomat | Base |
| 1978 | Dodge | Diplomat | Medallion |
| 1978 | Dodge | Diplomat | S |
| 1978 | Dodge | Magnum | XE |
| 1972-1978 | Dodge | Monaco | Base |
| 1977-1978 | Dodge | Monaco | Brougham |
| 1977-1978 | Dodge | Monaco | Crestwood |
| 1975-1976 | Dodge | Monaco | Royal |
| 1975-1976 | Dodge | Monaco | Royal Brougham |
| 1970-1973 | Dodge | Polara | Base |
| 1975-1982 | Dodge | Ramcharger | Base |
| 1981-1982 | Dodge | Ramcharger | Royal SE |
| 1975-1980 | Dodge | Ramcharger | SE |
| 1978-1980 | Dodge | RD200 | Base |
| 1975-1977 | Dodge | Royal Monaco | Base |
| 1975-1977 | Dodge | Royal Monaco | Brougham |
| 1975-1977 | Dodge | W100 | Custom |
| 1977-1981 | Dodge | W150 | Base |
| 1975-1976,1979-1980 | Dodge | W200 | Base |
| 1972-1973 | Dodge | W200 Pickup | Base |
| 1981-1982 | Dodge | W250 | Base |
| 1977-1980 | Dodge | W300 | Base |
| 1975-1976 | Dodge | W300 | Custom |
| 1972 | Dodge | W300 Pickup | Base |
| 1982 | Dodge | W350 | Base |
| 1975-1978 | GMC | C15 | Base |
| 1977-1978 | GMC | C15 | Heavy Half |
| 1975-1978 | GMC | C15 | High Sierra |
| 1977 | GMC | C15 | Indy Hauler |
| 1975-1978 | GMC | C15 | Sierra Classic |
| 1975-1978 | GMC | C15 | Sierra Grande |
| 1978 | GMC | C15 | Street Coupe |
| 1975-1978 | GMC | C15 Suburban | Base |
| 1975-1978 | GMC | C15 Suburban | High Sierra |
| 1975-1978 | GMC | C15 Suburban | Sierra Classic |
| 1975-1978 | GMC | C15 Suburban | Sierra Grande |
| 1973-1974 | GMC | C15/C1500 Pickup | Base |
| 1973-1974 | GMC | C15/C1500 Suburban | Base |
| 1979 | GMC | C1500 | Base |
| 1979 | GMC | C1500 | Heavy Half |
| 1979 | GMC | C1500 | High Sierra |
| 1979 | GMC | C1500 | Sierra Classic |
| 1979 | GMC | C1500 | Sierra Grande |
| 1979 | GMC | C1500 | Street Coupe |
| 1979-1980 | GMC | C1500 Suburban | Base |
| 1979-1980 | GMC | C1500 Suburban | High Sierra |
| 1979-1980 | GMC | C1500 Suburban | Sierra Classic |
| 1979-1980 | GMC | C1500 Suburban | Sierra Grande |
| 1975-1978 | GMC | C25 | Base |
| 1975-1978 | GMC | C25 | High Sierra |
| 1975-1978 | GMC | C25 | Sierra Classic |
| 1975-1978 | GMC | C25 | Sierra Grande |
| 1975-1978 | GMC | C25 Suburban | Base |
| 1975-1978 | GMC | C25 Suburban | High Sierra |
| 1975-1978 | GMC | C25 Suburban | Sierra Classic |
| 1975-1978 | GMC | C25 Suburban | Sierra Grande |
| 1973-1974 | GMC | C25/C2500 Pickup | Base |
Shipping
- Orders placed before 3 PM EST typically ship the same business day. Larger items ship within 1 to 3 business days.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Special order items follow a lead time we confirm with you individually before the order is committed.
- Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
- Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
- Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
- Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
- Product images may be representative. The SKU and specifications in the listing are what ships.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Returns & Refunds · Warranty
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